JPH0386339U

JPH0386339U -

Info

Publication number: JPH0386339U
Application number: JP14727889U
Authority: JP
Priority date: 1989-12-21
Filing date: 1989-12-21
Publication date: 1991-08-30

Description

[Brief explanation of drawings]

第１図は本考案によるカメラ用マウントの取り
付け構造の実施例１を示し、第１図ａはカメラの
前板の正面図、第１図ｂはその下部側断面図であ
る。第２図は実施例１の前板に取り付けられるカ
メラ用マウントを示し、第２図ａは正面図、第２
図ｂは裏面図、第２図ｃは下部側断面図である。
第３図はマウントバネの平面図、第４図ａ，ｂは
従来のカメラの前板を示す正面図及び下部側断面
図、第５図ａ，ｂは金属製カメラ用レンズマウン
トの正面図及び下部側断面図である。第６図は第
１図の前板に第２図のカメラ用マウントを取り付
けた状態を示す断面図、第７図は従来の前板に第
５図の金属製カメラ用レンズマウントを取り付け
た状態を示す断面図である。第８図ａ，ｂは実施
例２の前板の正面図及び下部側断面図、第９図ａ
，ｂは第８図の前板に取り付けられるカメラ用マ
ウントの裏面図及び下部側断面図、第１０図は第
８図の前板に第９図のカメラ用マウントを取り付
けた状態を示す断面図である。１，４，８……前板、２，５，９……カメラ用
マウント、３……マウントバネ。 1 shows a first embodiment of a camera mount mounting structure according to the present invention, FIG. 1a is a front view of the front plate of the camera, and FIG. 1b is a sectional side view of the lower part thereof. Figure 2 shows the camera mount attached to the front plate of Embodiment 1, Figure 2a is a front view,
Figure b is a back view, and Figure 2c is a sectional side view of the lower part.
Figure 3 is a plan view of the mount spring, Figures 4a and 4b are front views and lower side sectional views showing the front plate of a conventional camera, and Figures 5a and b are front views and lower side sectional views of a metal camera lens mount. It is a lower part side sectional view. Fig. 6 is a cross-sectional view showing the camera mount shown in Fig. 2 attached to the front plate shown in Fig. 1, and Fig. 7 shows the state where the metal camera lens mount shown in Fig. 5 is attached to the conventional front plate. FIG. Figures 8a and b are a front view and lower side sectional view of the front plate of Example 2, Figure 9a
, b is a back view and a lower side sectional view of the camera mount attached to the front plate of FIG. 8, and FIG. 10 is a sectional view showing the camera mount of FIG. 9 attached to the front plate of FIG. It is. 1, 4, 8...Front plate, 2, 5, 9...Camera mount, 3...Mount spring.

Claims

[Scope of utility model registration request]

A camera mount attachment structure in which a camera mount made of plastic material that engages with the lens device mount and locks the lens device to the camera body is attached to the front plate of the camera body side via multiple screws. In the above, a mounting surface on which the front plate and the camera mount come into contact for positioning in the optical axis direction is provided around the screw holes of the plurality of screws and at an intermediate position between the screws. Features a camera mount mounting structure.