JPH0224673U

JPH0224673U -

Info

Publication number: JPH0224673U
Application number: JP10281388U
Authority: JP
Priority date: 1988-08-03
Filing date: 1988-08-03
Publication date: 1990-02-19

Description

[Brief explanation of drawings]

第１図は本考案のビユーフアインダー回動装置
の一実施例を示す要部平面図、第２図は第１図の
要部側面図、第３図は第１図の下面図、第４図は
第１図のＡ―Ａ線の要部断面図、第５図は第１図
のＢ―Ｂ線の要部断面図、第６図は第１図の本考
案のビユーフアインダー回動装置を９０°時計方
向に回動した状態を示す要部平面図、第７図は第
６図の要部側面図、第８図は第６図の要部下面図
、第９図は従来のビユーフアインダー回動装置の
一実施例を示す要部断面図、第１０図は第９図の
要部下面図である。図面中、２は回転軸、３は支持金具、４はロツ
クプレート、５はロツクバネを示す。 Fig. 1 is a plan view of essential parts showing an embodiment of the viewfinder rotating device of the present invention, Fig. 2 is a side view of the essential parts of Fig. 1, Fig. 3 is a bottom view of Fig. 1, and Fig. 4 1 is a cross-sectional view of a main part taken along line A-A in FIG. 1, FIG. 5 is a cross-sectional view of a main part taken along line B-B in FIG. 1, and FIG. Figure 7 is a side view of the main part shown in Figure 6, Figure 8 is a bottom view of the main part shown in Figure 6, and Figure 9 is a conventional viewfinder. FIG. 10 is a sectional view of a main part showing an embodiment of the rotating device, and FIG. 10 is a bottom view of the main part of FIG. In the drawings, 2 is a rotating shaft, 3 is a support metal fitting, 4 is a lock plate, and 5 is a lock spring.

Claims

[Scope of utility model registration request]

In a view finder attached to a video camera body, a lock plate having a plurality of concave bent parts is fixed to the bottom of a rotating shaft that rotates together with the view finder, and a metal fitting that supports the rotating shaft has a convex tip at the bottom. A viewfinder rotating device characterized in that locking springs are fixed respectively, the rotation of the viewfinder is locked by the protrusions of the lock springs and the concave of the lock plate, and the viewfinder can be locked and released at a plurality of positions.