KR200464487Y1 - 캠 레버형 잠금장치를 구비하는 지팡이 - Google Patents
캠 레버형 잠금장치를 구비하는 지팡이 Download PDFInfo
- Publication number
- KR200464487Y1 KR200464487Y1 KR2020110004853U KR20110004853U KR200464487Y1 KR 200464487 Y1 KR200464487 Y1 KR 200464487Y1 KR 2020110004853 U KR2020110004853 U KR 2020110004853U KR 20110004853 U KR20110004853 U KR 20110004853U KR 200464487 Y1 KR200464487 Y1 KR 200464487Y1
- Authority
- KR
- South Korea
- Prior art keywords
- connecting pipe
- tube
- arc
- cam lever
- lower connecting
- 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 - Lifetime
Links
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 230000004323 axial length Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000000740 bleeding effect Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B1/00—Sticks with supporting, hanging or carrying means
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B29/00—Apparatus for mountaineering
- A63B29/08—Hand equipment for climbers
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B2009/005—Shafts
- A45B2009/007—Shafts of adjustable length, e.g. telescopic shafts
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B2200/00—Details not otherwise provided for in A45B
- A45B2200/05—Walking sticks
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32467—Telescoping members
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7062—Clamped members
- Y10T403/7064—Clamped members by wedge or cam
- Y10T403/7066—Clamped members by wedge or cam having actuator
- Y10T403/7071—Lever actuator
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
도 2는 종래의 캠 레버형 잠금장치의 일례를 도시한 사시도이다.
도 3은 종래의 캠 레버형 잠금장치의 다른 예를 도시한 사시도이다.
도 4는 본 고안에 따른 지팡이에 대한 일례를 보여주는 사시도이다.
도 5는 본 고안의 제1실시예에 따른 연결관을 도시한 주요부 단면도이다.
도 6은 본 고안의 제1실시예에 따른 연결관 및 잠금장치의 조립상태를 도시한 주요부 단면도이다.
도 7은 본 고안의 제2실시예에 따른 연결관을 도시한 주요부 단면도이다.
도 6은 본 고안의 제2실시예에 따른 연결관 및 잠금장치의 조립상태를 도시한 주요부 단면도이다.
4 : 하부 연결관
4a : 슬리브
10, 100, 500 : 캠 레버형 잠금장치
20, 120 : 파지용 튜브
23, 123 : 호형 물림부
40 : 140 : 캠 레버
42, 142 : 캠 면
400, 401, 402 : 축관부
Claims (3)
- 지름이 큰 상부 연결관의 선단부에 파지용 튜브를 고정하고, 파지용 튜브의 선단 절개부에 의해 형성되는 호형 물림부가 캠 레버의 조작에 의해 조여지거나 이완되어 하부 연결관의 외주를 가압파지하여 고정하거나 가압력을 해제하도록 하는 지팡이로서,
상기 하부 연결관을 상부 연결관 안으로 밀어넣어 접음 위치에 도달하였을 때 상기 호형 물림부가 접하는 부분의 상기 하부 연결관의 외주에, 하부 연결관의 외경보다 작은 지름으로 이루어지고 상기 호형 물림부의 축방향 길이보다 넓은 폭을 가지는 축관부가 형성되어, 접음 위치에서 캠 레버를 잠그면 상기 호형 물림부가 외경이 작은 축관부에 접촉하는 것을 특징으로 하는 지팡이. - 제1항에 있어서,
상기 축관부는 하부 연결관의 내경은 변화없이 외주를 절삭하여 오목하게 형성한 것임을 특징으로 하는 지팡이. - 제1항에 있어서,
상기 축관부는 제조된 하부 연결관의 선단부 부분을 가압축관하여 관의 내외경을 그대로 줄인 형태인 것을 특징으로 하는 지팡이.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020110004853U KR200464487Y1 (ko) | 2011-06-02 | 2011-06-02 | 캠 레버형 잠금장치를 구비하는 지팡이 |
| US13/476,071 US8776810B2 (en) | 2011-06-02 | 2012-05-21 | Stick with cam lever type locking device |
| DE102012010459.6A DE102012010459B4 (de) | 2011-06-02 | 2012-05-26 | Stock mit exzenterhebelartiger Arretiervorrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020110004853U KR200464487Y1 (ko) | 2011-06-02 | 2011-06-02 | 캠 레버형 잠금장치를 구비하는 지팡이 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120008498U KR20120008498U (ko) | 2012-12-12 |
| KR200464487Y1 true KR200464487Y1 (ko) | 2013-01-03 |
Family
ID=47173487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020110004853U Expired - Lifetime KR200464487Y1 (ko) | 2011-06-02 | 2011-06-02 | 캠 레버형 잠금장치를 구비하는 지팡이 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8776810B2 (ko) |
| KR (1) | KR200464487Y1 (ko) |
| DE (1) | DE102012010459B4 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101261783B1 (ko) | 2013-01-11 | 2013-05-07 | 이명아 | 높낮이 조절 장치 |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101104774B1 (ko) * | 2011-10-14 | 2012-01-12 | 주식회사 우성아이비 | 노 샤프트 길이 조정장치 |
| US8832910B2 (en) * | 2012-05-25 | 2014-09-16 | Jeh-kun Lah | Locking device for pole |
| US9103138B2 (en) | 2012-10-02 | 2015-08-11 | Bravo Sports | Sliding-eave mount mechanism for canopy structure |
| US9888627B2 (en) | 2012-10-15 | 2018-02-13 | Chervon (Hk) Limited | Lawncare apparatus with a foldable operating arm |
| US9596806B2 (en) | 2013-10-10 | 2017-03-21 | Chervon (Hk) Limited | Control system for controlling the operation of a gardening tool |
| US9683387B2 (en) | 2012-12-07 | 2017-06-20 | Bravo Sports | Canopy shelter link point |
| USD736884S1 (en) * | 2013-07-16 | 2015-08-18 | Bravo Sports | Adjustable locking leg assembly |
| US9528292B1 (en) | 2013-08-09 | 2016-12-27 | Bravo Sports | Canopy with overhang |
| US9651073B2 (en) * | 2013-11-19 | 2017-05-16 | The Wooster Brush Company | Locking mechanism for telescoping members |
| US9797157B2 (en) | 2014-03-04 | 2017-10-24 | Shelterlogic Corp. | Canopy with detachable awning |
| USD737066S1 (en) | 2014-03-06 | 2015-08-25 | Bravo Sports | Chair with integrated shade cover |
| US9360272B2 (en) | 2014-05-20 | 2016-06-07 | Sig Sauer, Inc. | Adjustable buttstock clamp |
| KR200476801Y1 (ko) * | 2014-11-06 | 2015-04-07 | 이갑종 | 장대를 이용한 농산물 채취기 |
| TWM495930U (zh) * | 2014-11-13 | 2015-02-21 | Fuko Inc | 可提高桿件鎖固強度的伸縮桿 |
| WO2016100315A1 (en) | 2014-12-15 | 2016-06-23 | Bravo Sports | Foldable chair |
| GB2534139A (en) * | 2015-01-12 | 2016-07-20 | Thompson Andrew | Self tensioning clamp |
| US20160310827A1 (en) * | 2015-04-24 | 2016-10-27 | Black Diamond Equipment, Ltd. | Systems and Methods for Integrated Pole Structure and Function |
| USD766384S1 (en) * | 2015-11-03 | 2016-09-13 | Dylan Jones | Barbell collar with sliding cam action |
| USD764608S1 (en) * | 2015-11-03 | 2016-08-23 | Dylan Jones | Flexible barbell strap with an over-center cam |
| USD780861S1 (en) * | 2016-03-02 | 2017-03-07 | Dylan Jones | Locking barbell collar |
| USD780860S1 (en) * | 2016-03-02 | 2017-03-07 | Dylan Jones | Locking barbell collar |
| GB201613787D0 (en) * | 2016-08-11 | 2016-09-28 | Pashley Holdings Ltd | A seat clamp to clamp a seat tube |
| USD879527S1 (en) * | 2017-10-31 | 2020-03-31 | Vivere Ltd. | Quick release hammock frame |
| US20190145445A1 (en) * | 2017-11-14 | 2019-05-16 | David L. McClung | Clamping assembly |
| US20190144096A1 (en) * | 2017-11-14 | 2019-05-16 | David L. McClung | Clamping assembly |
| US20190225315A1 (en) * | 2017-11-14 | 2019-07-25 | David L. McClung | Clamping assembly |
| US11084161B2 (en) * | 2018-03-05 | 2021-08-10 | Richard John Everingham | Anti-rotational telescopic pole |
| US11111123B2 (en) | 2019-01-25 | 2021-09-07 | Christopher Silva | Lifting device and related methods |
| US10920426B2 (en) * | 2019-07-04 | 2021-02-16 | Zhejiang Tianji Leisure Products CO., LTD | Outdoor canopy with tarpaulin drawing adjustment structure |
| US11382394B1 (en) * | 2019-07-05 | 2022-07-12 | Kyle Cobb Stringham | Walking stick with integrated water filtration |
| USD905805S1 (en) | 2019-07-15 | 2020-12-22 | Next Distributions, Inc. | Weight lifting bar collar |
| USD865881S1 (en) * | 2019-07-17 | 2019-11-05 | Next Distributions, Inc. | Weight lifting bar collar |
| EP4099866B1 (de) * | 2020-02-07 | 2023-10-04 | Lekisport AG | Faltstock |
| US11638397B2 (en) | 2020-02-10 | 2023-05-02 | Techtronic Cordless Gp | Control assembly coupled to handle of an implement |
| USD992990S1 (en) * | 2021-01-21 | 2023-07-25 | Garant Gp | Roof rake |
| US20240191537A1 (en) * | 2022-12-07 | 2024-06-13 | Airxcel, Inc. | Retractable awning with adjustable pitch |
| USD1018733S1 (en) | 2023-07-11 | 2024-03-19 | LC Fitness, LLC | Barbell weight clamp |
| USD1081107S1 (en) * | 2024-05-09 | 2025-07-01 | Ningbo Chancecaimport & Export Co., Ltd. | Alpenstock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596484A (en) * | 1984-10-05 | 1986-06-24 | Velbon International Corporation | Lock for telescoping tubular support |
| US4761092A (en) * | 1984-10-05 | 1988-08-02 | Koma Nakatani | Lock for telescoping tubular leg |
| JP2003130017A (ja) * | 2001-10-22 | 2003-05-08 | Suritsuku Kk | 伸縮自在管 |
| KR20040004259A (ko) * | 2003-12-08 | 2004-01-13 | 전혜림 | 책걸상의 높낮이 조절구 |
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| US2817548A (en) * | 1954-10-15 | 1957-12-24 | Rosenkaimer Gmbh | Clamping device for garden sunshades |
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| GB9724803D0 (en) * | 1997-11-24 | 1998-01-21 | Colebrand Ltd | Telescopic tubes |
| US6749227B2 (en) * | 2001-07-10 | 2004-06-15 | Black Diamond Equipment Ltd., Inc. | Adjustable pole and lock |
| US20040101351A1 (en) * | 2002-11-22 | 2004-05-27 | Pitcher David E. | Lock arrangement for telescoping poles |
| US20050126612A1 (en) * | 2003-12-12 | 2005-06-16 | Chao-Lin Chen | Adjustable fixture for an umbrella |
| WO2005070123A2 (en) * | 2004-01-14 | 2005-08-04 | Ultimate Support Systems, Inc. | Instrument support methods and apparatus |
| US7293934B1 (en) * | 2005-03-15 | 2007-11-13 | Ho Cheng Garden Tools Co., Ltd. | Telescopically adjustable pipe |
| US7244070B2 (en) * | 2005-10-19 | 2007-07-17 | Xtend Products, Llc | Camera holder and methods |
| US20070108756A1 (en) * | 2005-11-17 | 2007-05-17 | Black Diamoned Equipment, Ltd. | Collapsible ski pole system |
| US7600734B2 (en) * | 2006-02-07 | 2009-10-13 | Tuuci Engineering And Design, Inc. | Locking assembly for stanchion |
| US8006711B2 (en) * | 2009-01-05 | 2011-08-30 | Easton Technical Products, Inc. | Trekking pole clamp and methods |
| RU2488328C2 (ru) * | 2009-01-29 | 2013-07-27 | Лекиспорт Аг | Регулируемая по длине палка для ходьбы и зажимное устройство для нее |
-
2011
- 2011-06-02 KR KR2020110004853U patent/KR200464487Y1/ko not_active Expired - Lifetime
-
2012
- 2012-05-21 US US13/476,071 patent/US8776810B2/en active Active
- 2012-05-26 DE DE102012010459.6A patent/DE102012010459B4/de active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596484A (en) * | 1984-10-05 | 1986-06-24 | Velbon International Corporation | Lock for telescoping tubular support |
| US4761092A (en) * | 1984-10-05 | 1988-08-02 | Koma Nakatani | Lock for telescoping tubular leg |
| JP2003130017A (ja) * | 2001-10-22 | 2003-05-08 | Suritsuku Kk | 伸縮自在管 |
| KR20040004259A (ko) * | 2003-12-08 | 2004-01-13 | 전혜림 | 책걸상의 높낮이 조절구 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101261783B1 (ko) | 2013-01-11 | 2013-05-07 | 이명아 | 높낮이 조절 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012010459A1 (de) | 2012-12-06 |
| US8776810B2 (en) | 2014-07-15 |
| US20120305041A1 (en) | 2012-12-06 |
| KR20120008498U (ko) | 2012-12-12 |
| DE102012010459B4 (de) | 2018-02-08 |
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