JPS62103031U

JPS62103031U -

Info

Publication number: JPS62103031U
Application number: JP19297085U
Authority: JP
Priority date: 1985-12-17
Filing date: 1985-12-17
Publication date: 1987-07-01

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例であるカメラのレ
リーズ押釦構造の概略を示す断面図、第２図は押
釦の部分を示す斜視図、第３図ａ，ｂは動作説明
図、第４図ａ，ｂ，およびｃは第１、第２の押釦
の他の例を示す斜視図、第５図は従来のカメラの
レリーズ押釦構造の概略を示す断面図、第６図ａ
，ｂは動作説明図である。図中、１は筐体、８は第１の押釦、８ａは被押
圧部、９は第２の押釦、９ｂは被押圧部、１１は
戻しばね、１２は第１のスイツチ、１３は第２の
スイツチを示す。 Fig. 1 is a sectional view schematically showing the release push button structure of a camera that is an embodiment of this invention, Fig. 2 is a perspective view showing the push button part, Figs. 3 a and b are illustrations of operation, and Fig. 4 a, b, and c are perspective views showing other examples of the first and second push buttons; FIG. 5 is a sectional view schematically showing the release push button structure of a conventional camera; FIG. 6 a;
, b are operation explanatory diagrams. In the figure, 1 is a housing, 8 is a first push button, 8a is a pressed part, 9 is a second push button, 9b is a pressed part, 11 is a return spring, 12 is a first switch, and 13 is a second This shows the switch.

Claims

[Scope of utility model registration request]

In a camera release push button structure in which a first switch and a second switch can be activated in sequence when a push button biased by a return spring is pressed, the push button is connected to the first push button and the second push button. At the same time, a predetermined step is provided between the first and second push buttons, and when the first push button that protrudes beyond the second push button is pressed, the first switch is activated; . A release push button structure for a camera, characterized in that the second switch is also activated when the second push button is pressed.