JPH02140532U - - Google Patents
Info
- Publication number
- JPH02140532U JPH02140532U JP5105089U JP5105089U JPH02140532U JP H02140532 U JPH02140532 U JP H02140532U JP 5105089 U JP5105089 U JP 5105089U JP 5105089 U JP5105089 U JP 5105089U JP H02140532 U JPH02140532 U JP H02140532U
- Authority
- JP
- Japan
- Prior art keywords
- mount
- ring
- ball
- rotation
- bayonet
- 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
Links
Landscapes
- Structure And Mechanism Of Cameras (AREA)
Description
第１図は本考案に係るバヨネツトマウントの実
施例を示す斜視図、第２図Ａ，Ｂ，Ｃは第１図に
おける−断面を示す図、第３図Ａ及びＢは一
般的なバヨネツトマウントの構造を示す斜視図、
第４図はマウントを示す図、第５図Ａ及びＢはマ
ウントリングを示す図、第６図はマウント受部を
示す図である。
１…レンズ、２…マウント受部、４…カメラ本
体、５…マウント、５ｇ…凹部（切込み凹部）、
５ｈ…端面、６…マウントリング、７…球。
Fig. 1 is a perspective view showing an embodiment of the bayonet mount according to the present invention, Fig. 2 A, B, and C are cross-sectional views in Fig. 1, and Fig. 3 A and B are general bayonet mounts. A perspective view showing the structure of the mount,
4 shows the mount, FIGS. 5A and 5B show the mount ring, and FIG. 6 shows the mount receiver. 1...Lens, 2...Mount receiver, 4...Camera body, 5...Mount, 5g...Recess (notch recess),
5h...end face, 6...mount ring, 7...ball.
Claims (1)
本体側に固定されたマウントと、このマウントに
回動自在に取付けられ前記マウント受部と嵌合自
在なマウントリングとからなるバヨネツトマウン
トであつて、 前記マウントの所定周部に切込み凹部を形成す
ることにより端面を形成させ、この所定周部に対
応する前記マウントリングの所定位置にて部分的
に嵌合され、前記マウントリングの回動と共に連
動し、かつ前記マウント側に付勢された球を位置
させ、この球と前記端面との当接により前記マウ
ントリングの回動を所定範囲内に規制することを
特徴とするバヨネツトマウント。[Scope of Claim for Utility Model Registration] A mount receiver fixed to the lens side, a mount fixed to the camera body side, and a mount ring rotatably attached to the mount and capable of fitting into the mount receiver. A bayonet mount comprising: an end face formed by forming a notch recess in a predetermined circumferential portion of the mount, which is partially fitted at a predetermined position of the mount ring corresponding to the predetermined circumferential portion; A ball is positioned that moves in conjunction with the rotation of the mount ring and is biased toward the mount, and the rotation of the mount ring is restricted within a predetermined range by contact between the ball and the end surface. Bayonet mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5105089U JPH02140532U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5105089U JPH02140532U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140532U true JPH02140532U (en) | 1990-11-26 |
Family
ID=31570137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5105089U Pending JPH02140532U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005140846A (en) * | 2003-11-04 | 2005-06-02 | Ace Kogaku Kk | Bayonet mount structure and bayonet adapter using it |
-
1989
- 1989-04-28 JP JP5105089U patent/JPH02140532U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005140846A (en) * | 2003-11-04 | 2005-06-02 | Ace Kogaku Kk | Bayonet mount structure and bayonet adapter using it |
| JP4608199B2 (en) * | 2003-11-04 | 2011-01-05 | オリンパス株式会社 | Bayonet mount structure and bayonet adapter using the same |