JPS60168131U - Support structure for shutter blades, etc. in cameras - Google Patents
Support structure for shutter blades, etc. in camerasInfo
- Publication number
- JPS60168131U JPS60168131U JP5699884U JP5699884U JPS60168131U JP S60168131 U JPS60168131 U JP S60168131U JP 5699884 U JP5699884 U JP 5699884U JP 5699884 U JP5699884 U JP 5699884U JP S60168131 U JPS60168131 U JP S60168131U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- protrusion
- support structure
- cameras
- shutter blades
- 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
- Shutters For Cameras (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案を縦走り式フォーカルプレーンシャッ
タに適用した一実施例を示すブレードの支持構造の一概
略正面図、第２図及び第３図は、上記第１図に示す縦走
り式フォーカルプレーンシャッタの作動態様を夫々示す
正面図、第４図は、上記第１図に示したフォーカルプレ
ーンシャッタの後羽根部の分解斜視図、第５図は、上記
第１図２に示したフォーカルプレーンシャッタの後羽根
部の要部を示す拡大断面図、第６図は、上記第１図に示
したフォーカルプレーンシャッタの概略側面図、第７図
は、上記第４図に示した羽根板における突起部の形成態
様を示す要部分解斜視図、第８図は、上記第７図に示し
た突起部の拡大断面図、第９図は、一本考案の他の実施
例を示すブレード支持構造における後羽根部の分解斜視
図、第１０図ないし第１５図は、本考案におけるブレー
ドの突起部を形成する異なる態様を夫々示す斜視図と断
面図、第１６図は、上記第１０図ないし第１５図に示さ
れた突起部の使用態様例を示す一部を断面にした側面図
、第１７図ないし第２６図は、本考案におけるブレード
の突起部を形成する異なる態様をそれぞれ示す要部斜視
図と断面図である。
１１．１１１・・・・・・ブレード駆動腕、１２．１１
２・・・・・・ブレード従動腕、１３〜１６，１１３〜
１１６・・・・・・羽根板（ブレード）、１３Ａ、１３
Ｂ、 、１４Ａ、１４Ｂ、１１３Ａ、１１３Ｂ、
１１４Ａ、１１４Ｂ・・・・・・突起部、１５Ａ、１５
Ｂ、１６Ａ、 １６Ｂ、 １１５Ａ、 １１５Ｂ
、 １１６Ａ、 １１６Ｂ・・・・・・孔部、１１
Ａ、 １１Ｂ、 １２Ａ、 １２Ｂ、１１１Ａ、
１１１Ｂ、１１２Ａ、１１２Ｂ・・・・・・嵌合孔部、
Ｉ ＩＣ，１１Ｄ、 １２Ｃ，１２Ｄ。
１１ ＩＣ，１１１Ｄ、 １１２Ｃ，１１２Ｄ・・・・
・・嵌合突起部。FIG. 1 is a schematic front view of a blade support structure showing an embodiment in which the present invention is applied to a longitudinally running type focal plane shutter, and FIGS. 2 and 3 show a longitudinally running type focal plane shutter shown in FIG. FIG. 4 is an exploded perspective view of the rear blade of the focal plane shutter shown in FIG. 1, and FIG. 5 is a front view showing the operating mode of the focal plane shutter. 6 is a schematic side view of the focal plane shutter shown in FIG. 1 above, and FIG. 7 is an enlarged sectional view showing the main part of the rear blade of the plane shutter. FIG. FIG. 8 is an enlarged cross-sectional view of the protrusion shown in FIG. 7, and FIG. 9 is a blade support structure showing another embodiment of the present invention. FIGS. 10 to 15 are exploded perspective views of the rear blade portion in FIGS. 10 to 15, and FIGS. FIG. 15 is a partially sectional side view showing an example of how the protrusion is used, and FIGS. 17 to 26 are perspective views of essential parts showing different ways of forming the protrusion of the blade according to the present invention. FIG. 2 is a diagram and a sectional view. 11.111...Blade drive arm, 12.11
2...Blade driven arm, 13~16,113~
116... Feather plate (blade), 13A, 13
B, , 14A, 14B, 113A, 113B,
114A, 114B...Protrusion, 15A, 15
B, 16A, 16B, 115A, 115B
, 116A, 116B...hole, 11
A, 11B, 12A, 12B, 111A,
111B, 112A, 112B... Fitting hole portion,
I IC, 11D, 12C, 12D. 11 IC, 111D, 112C, 112D...
...Mating protrusion.
Claims (1)
腕または従動腕に回動自在に支持する構造において、 孔部または突起部を一体に形成したブレードと、 上記孔部を回動自在に支持する嵌合突起部、または、上
記突起部を回動自在に支持する嵌合孔部を一体に形成し
たブレード駆動腕またはブレード従動腕と、 を具備することを特徴とするカメラにおけるシャッタブ
レード等の支持構造。[Scope of Claim for Utility Model Registration] In a structure in which a blade such as a shutter blade or an aperture blade plate is rotatably supported on a blade driving arm or a driven arm, a blade integrally formed with a hole or a protrusion, and the above-mentioned hole. A blade driving arm or a blade driven arm integrally formed with a fitting protrusion that rotatably supports the protrusion, or a fitting hole that rotatably supports the protrusion. Support structure for shutter blades, etc. in cameras.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5699884U JPS60168131U (en) | 1984-04-18 | 1984-04-18 | Support structure for shutter blades, etc. in cameras |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5699884U JPS60168131U (en) | 1984-04-18 | 1984-04-18 | Support structure for shutter blades, etc. in cameras |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60168131U true JPS60168131U (en) | 1985-11-08 |
Family
ID=30581122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5699884U Pending JPS60168131U (en) | 1984-04-18 | 1984-04-18 | Support structure for shutter blades, etc. in cameras |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60168131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63115125U (en) * | 1987-01-21 | 1988-07-25 |
-
1984
- 1984-04-18 JP JP5699884U patent/JPS60168131U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63115125U (en) * | 1987-01-21 | 1988-07-25 |
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