JPS62154435U - - Google Patents
Info
- Publication number
- JPS62154435U JPS62154435U JP4126986U JP4126986U JPS62154435U JP S62154435 U JPS62154435 U JP S62154435U JP 4126986 U JP4126986 U JP 4126986U JP 4126986 U JP4126986 U JP 4126986U JP S62154435 U JPS62154435 U JP S62154435U
- Authority
- JP
- Japan
- Prior art keywords
- traveling member
- braking
- substrate
- travels
- traveling
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims 3
Landscapes
- Shutters For Cameras (AREA)
Description
第1図は本考案の第1の実施例を示した要部平
面図で、第2図は本考案の第2の実施例を示した
要部平面図である。
1……地板、2……先羽根駆動レバー、3……
先羽根駆動ピン、4……ピンガイド溝、5……先
羽根ブレーキ、5a……腕部、5b……突起部、
6……先羽根係止レバー、16……第2のブレー
キ。
FIG. 1 is a plan view of a main part of a first embodiment of the present invention, and FIG. 2 is a plan view of a main part of a second embodiment of the present invention. 1... Main plate, 2... Lead blade drive lever, 3...
Leading blade drive pin, 4... Pin guide groove, 5... Leading blade brake, 5a... Arm portion, 5b... Projection,
6... Lead blade locking lever, 16... Second brake.
Claims (1)
走行する走行部材と、 該走行部材が走行する空間において、その走行
方向に略沿つていて、走行終了端付近の少なくと
も一辺には前記走行部材が走行してくると接触押
圧されて変形し、圧力解放後には復元が可能であ
るような弾性を有する制動部とから構成されてい
て、 該制動部は前記基板と一体に成形されているこ
とを特徴とした制動機構。 (2) 前記制動部には、走行部材が衝突後にバウ
ンドすることを防止するための、凸部を設けたこ
とを特徴とした、実用新案登録請求の範囲第1項
記載の制動機構。[Claims for Utility Model Registration] (1) A substrate, a traveling member that travels along the substrate by being applied with a driving force, and a space that runs approximately along the traveling direction of the traveling member in a space in which the traveling member travels. , a braking part having elasticity such that at least one side near the end of travel is deformed by contact and pressure when the traveling member travels, and can be restored to its original state after the pressure is released; A braking mechanism characterized in that a braking part is integrally formed with the substrate. (2) The braking mechanism according to claim 1, wherein the braking portion is provided with a convex portion for preventing the traveling member from bouncing after a collision.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986041269U JPH0610350Y2 (en) | 1986-03-20 | 1986-03-20 | Braking mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986041269U JPH0610350Y2 (en) | 1986-03-20 | 1986-03-20 | Braking mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62154435U true JPS62154435U (en) | 1987-09-30 |
JPH0610350Y2 JPH0610350Y2 (en) | 1994-03-16 |
Family
ID=30856111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986041269U Expired - Lifetime JPH0610350Y2 (en) | 1986-03-20 | 1986-03-20 | Braking mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0610350Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08297310A (en) * | 1995-04-26 | 1996-11-12 | Copal Co Ltd | Damping device of focal-plane shutter for camera |
JP2011137990A (en) * | 2009-12-28 | 2011-07-14 | Nikon Corp | Shutter driving device and camera |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59210424A (en) * | 1984-05-07 | 1984-11-29 | Canon Inc | Jump preventing device |
-
1986
- 1986-03-20 JP JP1986041269U patent/JPH0610350Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59210424A (en) * | 1984-05-07 | 1984-11-29 | Canon Inc | Jump preventing device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08297310A (en) * | 1995-04-26 | 1996-11-12 | Copal Co Ltd | Damping device of focal-plane shutter for camera |
JP2011137990A (en) * | 2009-12-28 | 2011-07-14 | Nikon Corp | Shutter driving device and camera |
Also Published As
Publication number | Publication date |
---|---|
JPH0610350Y2 (en) | 1994-03-16 |
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