JPS58180540U

JPS58180540U - Camera shutter charging mechanism

Info

Publication number: JPS58180540U
Application number: JP7736882U
Authority: JP
Inventors: 金子　勝三; 信義井上
Original assignee: 日本電産コパル株式会社
Priority date: 1982-05-26
Filing date: 1982-05-26
Publication date: 1983-12-02

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例のチャージ前の状態を示す要
部平面図、第２図は同オーバーセット状態を示す要部平
面図、第３図は同セットレバ−がセット状態から退避し
、駆動レバーがスタート位置に係止された状態を示す要
部平面図、第４図は第１図のＡ−Ａ矢視方向の断面図、
第５図は第２図のＢ−Ｂ矢視方向の断面図である。２１・・・セットレバ−１２１ａ・・・カム面、２３・
・・駆動レバー、２３ａ・・・係止部、２３ｂ・・・円
筒部、２３ｂ′・・・長孔部、２３Ｃ・・・セットピン
（セット連動部）、２４・・・軸、２５・・・バネ、２
７−・・係止レバー、２７ａ・・・係止部、３２・・・
ストッパー。Fig. 1 is a plan view of the main part of an embodiment of the present invention showing the state before charging, Fig. 2 is a plan view of the main part showing the overset state, and Fig. 3 shows the set lever retracted from the set state. , a plan view of main parts showing a state in which the drive lever is locked at the start position, FIG. 4 is a sectional view taken along the arrow A-A in FIG. 1,
FIG. 5 is a sectional view taken along the line BB in FIG. 2. 21...Set lever-121a...Cam surface, 23.
... Drive lever, 23a...Locking part, 23b...Cylindrical part, 23b'...Long hole part, 23C...Set pin (set interlocking part), 24...Shaft, 25...・Spring, 2
7-...Latching lever, 27a...Locking part, 32...
stopper.

Claims

[Claims for Utility Model Registration] A locking portion that is locked by a locking lever at the charging position;
a drive lever that is provided with a set interlocking part and is rotatably and slidably supported with respect to a fixed shaft; one end is fixed to the fixed part, and the other end is connected to the set interlocking part with respect to the fixed shaft in the drive lever; A set member that rotates the drive lever to the charge position against the spring through the set interlocking part, and the drive lever is stopped at the charge position. A charging mechanism for a camera shutter, characterized in that an overcharging operation of the set member after the setting member is removed is absorbed by sliding movement of the drive lever.