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JPH03124397U - - Google Patents

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Publication number
JPH03124397U
JPH03124397U JP1990034604U JP3460490U JPH03124397U JP H03124397 U JPH03124397 U JP H03124397U JP 1990034604 U JP1990034604 U JP 1990034604U JP 3460490 U JP3460490 U JP 3460490U JP H03124397 U JPH03124397 U JP H03124397U
Authority
JP
Japan
Prior art keywords
memory card
battery
locking
lock mechanism
write
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.)
Pending
Application number
JP1990034604U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990034604U priority Critical patent/JPH03124397U/ja
Publication of JPH03124397U publication Critical patent/JPH03124397U/ja
Pending legal-status Critical Current

Links

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  • Storage Device Security (AREA)
  • Credit Cards Or The Like (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る一実施例のメモリカード
の構成を説明するための斜視図、第２図は第１図
のメモリカードにおける電池ロツク機構の切替操
作および書込み禁止スイツチの切替操作を説明す
るための平面図、第３図は本考案の他の実施例を
説明するための平面図、第４図は従来のメモリカ
ードの構成を示す斜視図である。 １１……メモリカード、１２……外装板、１３
……フレーム、１４……コネクタ、１５……内蔵
電池、１６……電池ホルダ、１７……ロツクレバ
ー、１８ａ，１８ｂ……固定接点、１９……可動
接点。 FIG. 1 is a perspective view for explaining the structure of a memory card according to an embodiment of the present invention, and FIG. 2 is for explaining the switching operation of the battery lock mechanism and the switching operation of the write protect switch in the memory card of FIG. 1. FIG. 3 is a plan view for explaining another embodiment of the present invention, and FIG. 4 is a perspective view showing the structure of a conventional memory card. 11...Memory card, 12...Exterior board, 13
... Frame, 14 ... Connector, 15 ... Built-in battery, 16 ... Battery holder, 17 ... Lock lever, 18a, 18b ... Fixed contact, 19 ... Movable contact.

Claims (1)

【実用新案登録請求の範囲】 電池を出し入れ可能な状態で内蔵し、かつ前記
電池をカード本体にロツクするための電池ロツク
機構およびデータの書込みを禁止する書込み禁止
機構を有するメモリカードにおいて、 前記電池ロツク機構のロツク／アンロツク操作
と前記書込み禁止機能の切替操作に併用される切
替操作部を備えたことを特徴とするメモリカード
。[Scope of Claim for Utility Model Registration] A memory card that has a built-in battery that can be inserted into and taken out of the memory card, and has a battery lock mechanism for locking the battery in the card body and a write-protection mechanism that prohibits writing of data, comprising: 1. A memory card comprising a switching operation section used for locking/unlocking the lock mechanism and switching the write inhibit function.
JP1990034604U 1990-03-29 1990-03-29 Pending JPH03124397U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990034604U JPH03124397U (en) 1990-03-29 1990-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990034604U JPH03124397U (en) 1990-03-29 1990-03-29

Publications (1)

Publication Number Publication Date
JPH03124397U true JPH03124397U (en) 1991-12-17

Family

ID=31539225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990034604U Pending JPH03124397U (en) 1990-03-29 1990-03-29

Country Status (1)

Country Link
JP (1) JPH03124397U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999016020A1 (en) * 1997-09-22 1999-04-01 Citizen Watch Co., Ltd. Portable electronic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999016020A1 (en) * 1997-09-22 1999-04-01 Citizen Watch Co., Ltd. Portable electronic device

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