JP4339827B2 - レーザー水準器 - Google Patents
レーザー水準器 Download PDFInfo
- Publication number
- JP4339827B2 JP4339827B2 JP2005217299A JP2005217299A JP4339827B2 JP 4339827 B2 JP4339827 B2 JP 4339827B2 JP 2005217299 A JP2005217299 A JP 2005217299A JP 2005217299 A JP2005217299 A JP 2005217299A JP 4339827 B2 JP4339827 B2 JP 4339827B2
- Authority
- JP
- Japan
- Prior art keywords
- laser
- housing
- assembly
- laser level
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G01C15/004—Reference lines, planes or sectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G01C15/008—Active optical surveying means combined with inclination sensor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/10—Plumb lines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S33/00—Geometrical instruments
- Y10S33/21—Geometrical instruments with laser
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radiation-Therapy Devices (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Semiconductor Lasers (AREA)
- Geophysics And Detection Of Objects (AREA)
- Glass Compositions (AREA)
- Optical Head (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Measurement Of Optical Distance (AREA)
- Length Measuring Devices By Optical Means (AREA)
Description
11 ハウジング
12 孔
20 スタッドセンサー回路
30 振り子組立体
31 主本体
37 止めねじ
38 ピン
39 スプリング
40 レーザー組立体
41 胴体
42 レーザーダイオード
43 ラインレンズ
44 コリメータレンズ
45 ラインレンズ
50 バッテリー
60 目標
61 主本体
62 円筒体
63 中心穴
70、90 つり手組立体
71、91 主本体
72 孔
73 斜面
80 振り子ロック機構
93 磁石
Claims (15)
- ハウジングと、
前記ハウジングに回動可能に連結された振り子と、
前記振り子に配置され第1のレーザービームを第1の経路に沿って発射する第1のレーザーダイオードと、
前記振り子に前記第1の経路上で配置され前記第1のレーザービームを基準表面上で第1のラインを形成する第1の平面ビームに変換する第1のレンズと、を具備する基準表面上に配置可能なレーザー水準器であって、
前記ハウジングは、前記基準表面と対向する該ハウジングの背面から該ハウジングを貫通して延びる穴を有しており、
前記穴は、前記振り子の中心軸線に対して対称に、且つ前記第1のラインの軸線が該穴を横切るように形成されており、
前記基準表面は実質的に垂直の壁であり、前記ハウジングが、前記第1のレーザービームの前記第1のラインが形成された前記基準表面によって支持される、基準表面上に配置可能なレーザー水準器。 - 前記振り子上に配置され第2のレーザービームを第2の経路に沿って発射する第2のレーザーダイオードと、前記振り子上に前記第2の経路上で配置され前記第2のレーザービームを前記基準表面上で第2のラインを形成する第2の平面ビームに変換する第2のレンズとをさらに具備している請求項1に記載のレーザー水準器であって、
前記第2のラインの軸線は前記ハウジングの穴を横切る、請求項1に記載のレーザー水準器。 - 前記第1のラインと前記第2のラインが実質的に直角である請求項2に記載のレーザー水準器。
- 前記第1のラインと前記第2のラインが実質的に平行である請求項2に記載のレーザー水準器。
- 前記第1のラインが実質的に水平である請求項1〜4のいずれか一項に記載のレーザー水準器。
- 前記基準表面に固定されると共に前記ハウジングの穴に着脱可能に装着されるように構成された吊り下げ組立体をさらに具備する請求項1〜5のいずれか一項に記載のレーザー水準器。
- 前記吊り下げ組立体が前記基準表面に接触する基準表面組立体を具備している、請求項6に記載のレーザー水準器。
- 前記基準表面組立体と前記ハウジングの一方に配置された磁石と、前記基準表面組立体と前記ハウジングの他方に配置された金属プレートとをさらに具備している、請求項7に記載のレーザー水準器。
- 前記基準表面組立体がピンと心軸とからなる群の少なくとも1つを具備している、請求項7に記載のレーザー水準器。
- 前記ハウジングの穴が、該ハウジングを貫通して形成されている請求項1〜9のいずれか一項に記載のレーザー水準器。
- 前記ハウジングに配置され前記基準表面の裏側又は表面下のスタッドとワイヤとパイプとからなる少なくとも1つの群を検知する検知回路をさらに具備している請求項1〜10のいずれか一項に記載のレーザー水準器。
- 前記スタッドとワイヤとパイプとからなる少なくとも1つの群の検知時に前記第1のレーザーダイオードが発光するように、前記検知回路が前記第1のレーザーダイオードを制御する請求項11に記載のレーザー水準器。
- 前記振り子を選択的にロックする振り子ロック機構をさらに具備している請求項1〜12のいずれか一項に記載のレーザー水準器。
- 前記第1の平面ビームが通って出ることを可能にする少なくとも一つの窓を前記ハウジングが有する、請求項1〜13のいずれか一項に記載のレーザー水準器。
- 前記ハウジングは、前記振り子が該ハウジングに対し選択された角度となっている時に前記第1の平面ビームが前記少なくとも1つの窓を通って出ることができないような形状に形成されている請求項14に記載のレーザー水準器。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38467302P | 2002-05-31 | 2002-05-31 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003148115A Division JP2004004086A (ja) | 2002-05-31 | 2003-05-26 | レーザー水準器及び検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005315899A JP2005315899A (ja) | 2005-11-10 |
| JP4339827B2 true JP4339827B2 (ja) | 2009-10-07 |
Family
ID=23518275
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003148115A Pending JP2004004086A (ja) | 2002-05-31 | 2003-05-26 | レーザー水準器及び検知装置 |
| JP2005063069A Expired - Fee Related JP4205681B2 (ja) | 2002-05-31 | 2005-03-07 | レーザー水準器及び検知装置 |
| JP2005217299A Expired - Fee Related JP4339827B2 (ja) | 2002-05-31 | 2005-07-27 | レーザー水準器 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003148115A Pending JP2004004086A (ja) | 2002-05-31 | 2003-05-26 | レーザー水準器及び検知装置 |
| JP2005063069A Expired - Fee Related JP4205681B2 (ja) | 2002-05-31 | 2005-03-07 | レーザー水準器及び検知装置 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6914930B2 (ja) |
| EP (3) | EP1367364A3 (ja) |
| JP (3) | JP2004004086A (ja) |
| CN (1) | CN1461939B (ja) |
| AT (1) | ATE431543T1 (ja) |
| AU (1) | AU2003204437B2 (ja) |
| CA (2) | CA2626231C (ja) |
| DE (4) | DE60327576D1 (ja) |
| GB (4) | GB2422024B (ja) |
| NZ (1) | NZ526204A (ja) |
Families Citing this family (75)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7287336B1 (en) * | 2000-10-04 | 2007-10-30 | Trimble Navigation Limited | Apparatus for producing a visible line of light on a surface, particularly a wall |
| US7513051B2 (en) * | 2001-05-15 | 2009-04-07 | Irwin Industrial Tool Company | Laser line generating device with graduated base |
| US7278218B2 (en) | 2003-06-18 | 2007-10-09 | Irwin Industrial Tool Company | Laser line generating device with swivel base |
| US7027480B2 (en) * | 2002-05-31 | 2006-04-11 | Black & Decker Inc. | Laser level |
| US7031367B2 (en) * | 2002-05-31 | 2006-04-18 | Black & Decker Inc. | Laser level |
| US7523558B2 (en) | 2002-10-22 | 2009-04-28 | Black And Decker | Tool incorporating a light line generating device |
| US20060013278A1 (en) * | 2002-10-22 | 2006-01-19 | Raskin James R | Laser level |
| US7513052B2 (en) * | 2002-10-22 | 2009-04-07 | Black And Decker | Light line generating device |
| US7269907B2 (en) | 2003-07-01 | 2007-09-18 | Irwin Industrial Tool Company | Laser line generating device with swivel base |
| US7237341B2 (en) * | 2003-10-10 | 2007-07-03 | The Stanley Works | Studfinder and laser line layout tool |
| US6964106B2 (en) * | 2004-02-11 | 2005-11-15 | Black & Decker Inc. | Laser level |
| TW200530629A (en) * | 2004-02-13 | 2005-09-16 | Black & Decker Inc | Laser calibration apparatus and method |
| TWI354773B (en) * | 2004-02-13 | 2011-12-21 | Black & Decker Inc | Two wire circuit for a laser pendulum |
| US7487596B2 (en) | 2004-06-25 | 2009-02-10 | Irwin Industrial Tool Company | Laser line projected on an edge of a surface |
| WO2006012409A1 (en) * | 2004-07-21 | 2006-02-02 | Irwin Industrial Tool Company | Combined stud finder and tape measure device |
| US7191532B2 (en) | 2004-08-17 | 2007-03-20 | Eastway Fair Company Limited | Modular tool assembly having a vacuum mounting arrangement |
| US7181854B2 (en) | 2004-08-17 | 2007-02-27 | Eastway Fair Company Limited | Laser leveling device having a suction mounting arrangement |
| US7430810B2 (en) | 2004-08-18 | 2008-10-07 | Black & Decker Inc. | Laser square protractor kit |
| US20060037445A1 (en) * | 2004-08-18 | 2006-02-23 | Sergyeyenko Oleksiy P | Circular saw with laser and protractor |
| IL169436A0 (en) * | 2005-06-28 | 2007-07-04 | Kapro Ind Ltd | Handheld diy tool |
| US7181855B2 (en) * | 2004-12-06 | 2007-02-27 | Zircon Corporation | Methods and devices for enhancing intensity of on-surface lines cast by laser line projectors or the like |
| US8253619B2 (en) | 2005-02-15 | 2012-08-28 | Techtronic Power Tools Technology Limited | Electromagnetic scanning imager |
| TWI311391B (en) * | 2005-04-08 | 2009-06-21 | Quarton Inc | Laser module for projecting a linear laser beam |
| US7497019B2 (en) * | 2005-08-04 | 2009-03-03 | Irwin Industrial Tool Company | Laser reference device |
| US7328516B2 (en) * | 2005-08-05 | 2008-02-12 | Irwin Industrial Tool Company | Laser level |
| US7377045B2 (en) * | 2005-09-12 | 2008-05-27 | Irwin Industrial Tool Company | Laser reference device |
| US7392592B2 (en) | 2005-10-07 | 2008-07-01 | Milwaukee Electric Tool Corporation | Ruggedized laser level |
| US7392591B2 (en) * | 2005-11-15 | 2008-07-01 | Black And Decker | Light line generating assembly |
| US7797844B2 (en) | 2005-11-15 | 2010-09-21 | Black & Decker | Light line generating assembly |
| US7520062B2 (en) * | 2005-12-06 | 2009-04-21 | Robert Bosch Tool Corporation | Light-plane projecting apparatus and lens |
| GB2434448B (en) | 2006-01-24 | 2010-06-16 | Durham John Anthony Douglas Br | Levelling device |
| DE102006021421A1 (de) | 2006-05-05 | 2007-11-15 | Stabila-Meßgeräte Gustav Ullrich GmbH | Vorrichtung und Verfahren zum Abbilden einer Markierung auf einer Begrenzung |
| US7421794B2 (en) * | 2006-05-12 | 2008-09-09 | Newell Products, Llc | Device and method for measuring an animal's mouth |
| CN101078623B (zh) * | 2006-05-26 | 2010-05-12 | 南京德朔实业有限公司 | 自水平激光标线装置及其控制方法 |
| US7506450B2 (en) * | 2006-06-30 | 2009-03-24 | The Stanley Works | Adhesive mount for a leveling device and a leveling device |
| US7454839B2 (en) * | 2006-08-22 | 2008-11-25 | Robotoolz, Ltd. | Portable reference laser unit and attachment accessory |
| US20080052926A1 (en) * | 2006-09-05 | 2008-03-06 | Eastway Fair Company Limited | Gravity dial level indicator for line generator |
| US20080052927A1 (en) * | 2006-09-05 | 2008-03-06 | Eastway Fair Company Limited | Self-leveling line generator |
| US7591075B2 (en) | 2006-09-28 | 2009-09-22 | Techtronic Power Tools Technology Limited | Self-leveling mechanism |
| US20080110038A1 (en) * | 2006-11-14 | 2008-05-15 | Black & Decker Inc. | System and method for hidden object detector with level |
| US7530175B2 (en) * | 2006-12-15 | 2009-05-12 | Black & Decker Inc. | Twin level |
| DE102006061727A1 (de) | 2006-12-28 | 2008-07-03 | Robert Bosch Gmbh | Befestigungselement |
| GB2445581B (en) * | 2007-01-12 | 2008-12-03 | B & Q Plc | Laser Line Device |
| CN201035148Y (zh) * | 2007-01-19 | 2008-03-12 | 南京德朔实业有限公司 | 激光测距仪 |
| CN201035149Y (zh) * | 2007-01-19 | 2008-03-12 | 南京德朔实业有限公司 | 激光测距仪 |
| US7665217B2 (en) * | 2007-03-29 | 2010-02-23 | Black & Decker Inc. | Laser level assembly |
| US7748126B2 (en) * | 2007-10-17 | 2010-07-06 | Jianhong Lu | Laser straight liner |
| DE202007015265U1 (de) | 2007-11-01 | 2009-03-12 | STABILA Messgeräte Gustav Ullrich GmbH | Anordnung zum Abbilden einer linienförmigen Markierung |
| US8240962B2 (en) * | 2007-12-28 | 2012-08-14 | General Electric Company | Integrated shipping fixture and assembly method for jointed wind turbine blades |
| US7690124B1 (en) * | 2008-01-31 | 2010-04-06 | Bruce Sangeet Henry | Self-supporting stud finder with line-laser |
| EP2250720B1 (en) | 2008-03-07 | 2019-08-14 | Milwaukee Electric Tool Corporation | Battery pack for use with a power tool and a non-motorized sensing tool |
| US8209874B1 (en) | 2008-03-13 | 2012-07-03 | Tri-Walker, LLC | Building frame construction tools and methods using laser alignment |
| US20090277315A1 (en) * | 2008-05-08 | 2009-11-12 | Alek Ipatenco | Tile saw |
| US8269612B2 (en) | 2008-07-10 | 2012-09-18 | Black & Decker Inc. | Communication protocol for remotely controlled laser devices |
| US9664808B2 (en) | 2009-03-06 | 2017-05-30 | Milwaukee Electric Tool Corporation | Wall scanner |
| DE102009002756B3 (de) * | 2009-04-30 | 2010-07-29 | Hilti Aktiengesellschaft | Haltevorrichtung zur Befestigung eines Lasergerätes |
| DE102009002749B3 (de) * | 2009-04-30 | 2010-09-30 | Hilti Aktiengesellschaft | Haltevorrichtung zur Befestigung eines Lasergerätes |
| CN201569436U (zh) | 2009-07-21 | 2010-09-01 | 南京德朔实业有限公司 | 自平衡式激光标线器 |
| US9808320B2 (en) | 2010-02-08 | 2017-11-07 | Jeffrey B. Kleiner | Method and system for identification of a center of a patient's body part |
| US8690887B2 (en) | 2010-02-08 | 2014-04-08 | Jeffrey B. Kleiner | Method and system for identification of a center of a vertebral disc space and corresponding central axis of a spinal column |
| US9908182B2 (en) | 2012-01-30 | 2018-03-06 | Black & Decker Inc. | Remote programming of a power tool |
| CN103302333B (zh) | 2012-03-15 | 2017-12-05 | 南京德朔实业有限公司 | 用于电钻的支柱发现器‑激光水平仪组件 |
| US20130327552A1 (en) | 2012-06-08 | 2013-12-12 | Black & Decker Inc. | Power tool having multiple operating modes |
| US9304223B2 (en) * | 2012-12-27 | 2016-04-05 | Robert Bosch Gmbh | Device for locating objects and collecting debris and associated method |
| US9441967B2 (en) | 2013-05-31 | 2016-09-13 | Stanley Black & Decker Inc. | Laser level system |
| US9303990B2 (en) * | 2014-04-11 | 2016-04-05 | Black & Decker Inc. | Laser line generating device |
| DE102014218185B4 (de) | 2014-09-11 | 2019-06-19 | Robert Bosch Gmbh | Verfahren zur Montierung einer Pendellaservorrichtung |
| US10088306B1 (en) * | 2015-07-03 | 2018-10-02 | Wayne Cooper Smith | Leveling and distance-measuring systems |
| US9433849B1 (en) | 2016-03-02 | 2016-09-06 | Jeb Brown | Method and system for remotely controlling laser light demarcations of ball positions and first downs in a football game |
| EP3475737A1 (en) | 2016-06-24 | 2019-05-01 | Stanley Black & Decker, Inc. | Systems and methods for locating a stud |
| US10982958B2 (en) | 2017-09-06 | 2021-04-20 | Stanley Black & Decker Inc. | Laser level pendulum arrest |
| CN207515786U (zh) * | 2017-11-30 | 2018-06-19 | 浙江荣胜工具有限公司 | 自动安平激光标线指示装置 |
| CN116625331A (zh) | 2019-01-16 | 2023-08-22 | 米沃奇电动工具公司 | 激光投射装置和用于激光投射装置的框架 |
| US11385055B2 (en) | 2019-07-23 | 2022-07-12 | Milwaukee Electric Tool Corporation | Laser emitter with a modular storage unit |
| US11415415B1 (en) * | 2021-03-21 | 2022-08-16 | David Uribe | Self-leveling laser level |
Family Cites Families (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771876A (en) * | 1971-11-17 | 1973-11-13 | E Ljungdahl | Producing a plane or conical optical reference surface |
| US4099118A (en) | 1977-07-25 | 1978-07-04 | Franklin Robert C | Electronic wall stud sensor |
| SE417018B (sv) * | 1979-12-20 | 1981-02-16 | Bengt Wester | Anordning for att i byggnader lokalisera den exakta placeringen av dolda objekt |
| US4464622A (en) * | 1982-03-11 | 1984-08-07 | Franklin Robert C | Electronic wall stud sensor |
| US4836671A (en) * | 1985-04-08 | 1989-06-06 | Charles Lescrenier | Locating device |
| GB8607747D0 (en) † | 1986-03-27 | 1986-04-30 | Duracell Int | Device |
| US4700489A (en) * | 1986-09-02 | 1987-10-20 | Vasile Anthony J | Square level measuring tool |
| US4947616A (en) * | 1989-05-22 | 1990-08-14 | Sorton Steven W | Tool for use in mounting a joist hanger |
| US4993161A (en) * | 1990-01-04 | 1991-02-19 | David White, Inc. | Laser beam level instrument |
| US5063679A (en) * | 1990-10-10 | 1991-11-12 | Schwandt Bruce E | Protractor bubble level |
| US5075977A (en) | 1990-10-22 | 1991-12-31 | Spectra-Physics, Inc. | Automatic plumb and level tool |
| US5218770A (en) * | 1990-11-27 | 1993-06-15 | Asahi Seimitsu Kabushiki Kaisha | Surveying machine for construction work |
| US5148108A (en) * | 1991-03-14 | 1992-09-15 | Johnson Level & Tool Mfg. Co., Inc. | Stud finder with level indicator |
| US5144487A (en) * | 1991-09-03 | 1992-09-01 | Pacific Laser | Portable laser device for alignment tasks |
| US5195248A (en) * | 1991-10-28 | 1993-03-23 | Frank Juhasz | Plumb-bob |
| US5459932A (en) * | 1993-08-27 | 1995-10-24 | Levelite Technology, Inc. | Automatic level and plumb tool |
| FR2712082B1 (fr) * | 1993-11-04 | 1996-06-28 | Bhm Ste Civile Rech | Niveau pendulaire à rayon laser. |
| JP2838260B2 (ja) | 1995-03-29 | 1998-12-16 | ニッショー機器株式会社 | ロック機構付き墨出し用レーザー装置 |
| WO1996031928A1 (en) * | 1995-04-03 | 1996-10-10 | Momentum Laser, Inc. | Laser level |
| US5539990A (en) * | 1995-05-30 | 1996-07-30 | Le; Mike | Three-dimensional optical levelling, plumbing and angle-calibrating instrument |
| US5594993A (en) | 1995-06-22 | 1997-01-21 | Builders Tools, Inc. | Hand-held builder's square and string line device incorporating a laser |
| US5872657A (en) | 1996-05-31 | 1999-02-16 | Levelite Technology, Inc. | Construction laser accessory for generating aligned spots |
| EP0819911B1 (en) | 1996-07-15 | 2002-06-12 | Tai Tsu Opto Technology Co., Ltd. | Optical level and plumb instrument |
| EP1852678B1 (en) | 1996-09-10 | 2008-11-05 | BLACK & DECKER INC. | Laser light referencing tool |
| JPH10213436A (ja) | 1997-01-31 | 1998-08-11 | Laser Techno Kk | 墨出し用レーザー装置及びその装置を使用した墨出し方法 |
| TW323787U (en) * | 1997-07-10 | 1997-12-21 | qi-ying Wu | Three-axis automatic point and line projecting and displaying device |
| WO1999010755A2 (en) † | 1997-08-28 | 1999-03-04 | Northeastern University | Optical pulse induced acoustic mine detection |
| DE29716316U1 (de) * | 1997-09-11 | 1997-11-13 | Stabila-Messgeräte Gustav Ullrich GmbH & Co KG, 76855 Annweiler | Vorrichtung zum Nivellieren und/oder Anbringen von Markierungen an Wänden |
| US6009630A (en) | 1998-04-21 | 2000-01-04 | Levelite Technology, Inc. | Reference laser projector with optional self-leveling mode |
| US5914778A (en) * | 1998-06-01 | 1999-06-22 | Dong; Dawei | Automatic laser level |
| US6163969A (en) * | 1998-08-04 | 2000-12-26 | Quarton Inc. | 3D laser leveler |
| US6080368A (en) † | 1998-08-07 | 2000-06-27 | Jackson; Edward | Open system sulfurous acid generator |
| US6211662B1 (en) | 1998-08-07 | 2001-04-03 | The Stanley Works | Hand-held hidden object sensor for sensing a location of objects hidden behind a surface of an architectural structure |
| JP2000088573A (ja) | 1998-09-11 | 2000-03-31 | Masato:Kk | レーザー光を用いた墨出し器 |
| AU756995B2 (en) * | 1998-10-21 | 2003-01-30 | Geo Search Co., Ltd. | Mine detector and inspection apparatus |
| DE19911542B4 (de) | 1998-12-01 | 2005-06-16 | A.R.S. Macchine Oleodinamiche Speciali di Scaramuzza & C.S.n.c. | Nivelliergerät |
| US6202312B1 (en) | 1999-03-08 | 2001-03-20 | Levelite Technology, Inc. | Laser tool for generating perpendicular lines of light on floor |
| US6456053B1 (en) * | 1999-06-02 | 2002-09-24 | Vance Rowley | Metal detector for finding wall studs |
| US6926473B2 (en) † | 2000-06-20 | 2005-08-09 | Actuant Corporation | Hand drill attachment |
| US6502319B1 (en) | 2000-10-04 | 2003-01-07 | Levelite Technology, Inc. | Apparatus for producing a visible line of light on a surface |
| US6431508B1 (en) * | 2000-11-06 | 2002-08-13 | The United States Of America As Represented By The Secretary Of The Navy | Adaptable and universal system for attachments |
| EP1393016A4 (en) * | 2001-05-15 | 2007-03-21 | American Tool Comp Inc | LASER LINE PRODUCTION FACILITY |
| US20030218469A1 (en) * | 2002-02-27 | 2003-11-27 | Brazell Kenneth M. | Multifunctional object sensor |
| FR2840981B1 (fr) * | 2002-06-18 | 2004-09-17 | Agatec | Systeme modulaire de determination de niveau par laser |
| US6708421B1 (en) * | 2002-12-16 | 2004-03-23 | David J. Crorey | Locating device |
| US6938350B1 (en) * | 2002-12-31 | 2005-09-06 | PLS—Pacific Laser Systems | Apparatus for producing a reference plane |
| US6931740B2 (en) * | 2003-04-30 | 2005-08-23 | Black & Decker Inc. | Line generating device |
| US6829834B1 (en) * | 2003-06-11 | 2004-12-14 | Zircon Corporation | Multi-angle self-leveling line generation |
| US6941665B1 (en) * | 2004-03-17 | 2005-09-13 | Awi Acquisition Company, Inc. | Pivotable laser level |
-
2002
- 2002-10-22 US US10/277,474 patent/US6914930B2/en not_active Expired - Lifetime
-
2003
- 2003-01-24 EP EP03001590A patent/EP1367364A3/en not_active Withdrawn
- 2003-01-24 GB GB0602420A patent/GB2422024B/en not_active Expired - Fee Related
- 2003-01-24 DE DE60327576T patent/DE60327576D1/de not_active Expired - Lifetime
- 2003-01-24 AT AT03001591T patent/ATE431543T1/de not_active IP Right Cessation
- 2003-01-24 GB GB0301641A patent/GB2389194B/en not_active Expired - Fee Related
- 2003-01-24 EP EP03001591.1A patent/EP1367365B2/en not_active Expired - Lifetime
- 2003-01-24 GB GB0301618A patent/GB2389193B/en not_active Expired - Fee Related
- 2003-01-24 EP EP03001592.9A patent/EP1367366B1/en not_active Expired - Lifetime
- 2003-01-24 GB GB0301642A patent/GB2390498B/en not_active Expired - Fee Related
- 2003-03-14 DE DE20304115U patent/DE20304115U1/de not_active Expired - Lifetime
- 2003-03-14 DE DE20304117U patent/DE20304117U1/de not_active Expired - Lifetime
- 2003-03-14 DE DE20304114U patent/DE20304114U1/de not_active Expired - Lifetime
- 2003-05-01 CA CA2626231A patent/CA2626231C/en not_active Expired - Fee Related
- 2003-05-01 CA CA002427406A patent/CA2427406C/en not_active Expired - Fee Related
- 2003-05-26 JP JP2003148115A patent/JP2004004086A/ja active Pending
- 2003-05-28 NZ NZ526204A patent/NZ526204A/en unknown
- 2003-05-29 CN CN031363474A patent/CN1461939B/zh not_active Expired - Fee Related
- 2003-05-29 AU AU2003204437A patent/AU2003204437B2/en not_active Ceased
- 2003-10-20 US US10/689,012 patent/US7059057B2/en not_active Expired - Fee Related
-
2005
- 2005-03-07 JP JP2005063069A patent/JP4205681B2/ja not_active Expired - Fee Related
- 2005-07-27 JP JP2005217299A patent/JP4339827B2/ja not_active Expired - Fee Related
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4339827B2 (ja) | レーザー水準器 | |
| US7031367B2 (en) | Laser level | |
| US20060013278A1 (en) | Laser level | |
| US7316073B2 (en) | Studfinder and laser line layout tool | |
| US7027480B2 (en) | Laser level | |
| CA2537868C (en) | Laser level | |
| AU2004100047B4 (en) | Laser level | |
| AU2004100046B4 (en) | Laser level | |
| AU2004100048B4 (en) | Laser level | |
| GB2415058A (en) | Light level with pendulum and angular range limiting window | |
| NZ544983A (en) | Angle measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060518 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080212 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080509 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080514 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080731 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080916 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20081216 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20081219 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090312 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090602 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090702 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4339827 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120710 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120710 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130710 Year of fee payment: 4 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |