JPH0249469U - - Google Patents

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Publication number
JPH0249469U
JPH0249469U JP12722288U JP12722288U JPH0249469U JP H0249469 U JPH0249469 U JP H0249469U JP 12722288 U JP12722288 U JP 12722288U JP 12722288 U JP12722288 U JP 12722288U JP H0249469 U JPH0249469 U JP H0249469U
Authority
JP
Japan
Prior art keywords
hook
lever
spring
rotatably provided
coupling plate
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
JP12722288U
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 JP12722288U priority Critical patent/JPH0249469U/ja
Publication of JPH0249469U publication Critical patent/JPH0249469U/ja
Pending legal-status Critical Current

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Description

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

第1図は本考案の一実施例の上面板を切除した
状態の平面図、第2図は同上側面図、第3図a,
b,cはそれぞれ動作を示す説明図である。 1:結合板、2:被結合板、6:レバー、7:
フツク、8:ばね、9:引込みピン。
Fig. 1 is a plan view of an embodiment of the present invention with the top plate removed, Fig. 2 is a side view of the same, Fig. 3a,
b and c are explanatory diagrams each showing the operation. 1: Joining plate, 2: Joined board, 6: Lever, 7:
Hook, 8: Spring, 9: Retractable pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 結合板に回動自在に設けられたレバーと、この
レバーに回動自在に設けられたフツクと、このフ
ツクが係合する被結合板に設けられた引込みピン
と、結合板とフツク間を結合するばねとを有し、
前記ばねの軸線が、レバーの回動範囲の中間位置
においてフツクのレバーへの回動中心とばねのフ
ツクへの取付け地点とを結ぶ線分と一致すること
を特徴とするラツチ機構。
A lever rotatably provided on the coupling plate, a hook rotatably provided on the lever, a retraction pin provided on the plate to be coupled with which this hook engages, and the coupling plate and the hook are coupled together. having a spring;
A latch mechanism characterized in that the axis of the spring coincides with a line segment connecting the center of rotation of the hook to the lever and the attachment point of the spring to the hook at an intermediate position of the rotation range of the lever.
JP12722288U 1988-09-30 1988-09-30 Pending JPH0249469U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12722288U JPH0249469U (en) 1988-09-30 1988-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12722288U JPH0249469U (en) 1988-09-30 1988-09-30

Publications (1)

Publication Number Publication Date
JPH0249469U true JPH0249469U (en) 1990-04-05

Family

ID=31379459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12722288U Pending JPH0249469U (en) 1988-09-30 1988-09-30

Country Status (1)

Country Link
JP (1) JPH0249469U (en)

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