JPS597412U - click stop device - Google Patents
click stop deviceInfo
- Publication number
- JPS597412U JPS597412U JP1982103398U JP10339882U JPS597412U JP S597412 U JPS597412 U JP S597412U JP 1982103398 U JP1982103398 U JP 1982103398U JP 10339882 U JP10339882 U JP 10339882U JP S597412 U JPS597412 U JP S597412U
- Authority
- JP
- Japan
- Prior art keywords
- click stop
- cylinder
- roller
- groove
- click
- 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
Landscapes
- Exposure Control For Cameras (AREA)
- Lens Barrels (AREA)
- Diaphragms For Cameras (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、従来のクリックストップ装置を有する撮影レ
ンズ鏡筒の上半部の断面図、第２図は、上記第１図の要
部を拡大して示した断面図、第３図は、上記第１図の鏡
筒に用いられる絞り設定環の正面図、第４図は、本考案
のクリックストップ装置を有する撮影レンズ鏡筒の上半
部の断面図、第５図は、上記第４図の要部における本考
案のクリックストップ装置の分解斜視図、第６図は、上
記第４図中の絞り設定環の正面図、第７図は、上記第４
図中の鏡枠の正面図、第８図Ａ〜第１１図Ａは、本考案
のクリックストップ装置の組立手順を、それぞれ絞り設
定環と鏡枠との各回動位置関係によって示す要部拡大正
面図、第８図Ｂ〜第１１図Ｂは、上記第８図Ａ〜第１１
図Ａの、それぞれ■−■線、ＩＸ−ＩＸ線、Ｘ−Ｘ線お
よびｘｔ−ｘｔ線に沿う断面図である。
２２・・・・・・鏡枠（第１円筒）、２５・・・・・・
絞り設定環（第２円筒）、３５・・・・・・クリックス
トップ用コロ、３６・・・・・・コロ保持用貫通孔（コ
ロ保持孔）、３７・・・・・・コロ押圧用板ばね（クリ
ックストップ用押圧ばね）、４４・・・・・・クリック
ストップ用溝、４５・・・・・・コロ挿入溝。
、５１ 区
％２区 ％３区
−佳一て
万１１図（Ａ）
５
−ん偲
ル１１ 図（Ｂ）−
３ａFIG. 1 is a sectional view of the upper half of a photographic lens barrel having a conventional click stop device, FIG. 2 is an enlarged sectional view of the main part of FIG. 1, and FIG. FIG. 4 is a sectional view of the upper half of the photographing lens barrel having the click stop device of the present invention, and FIG. FIG. 6 is a front view of the aperture setting ring shown in FIG. 4, and FIG.
The front view of the lens frame in the figure, FIGS. 8A to 11A, are enlarged front views of the main parts showing the assembly procedure of the click stop device of the present invention, respectively, by showing the rotational positional relationship between the aperture setting ring and the lens frame. Figures 8B to 11B refer to Figures 8A to 11 above.
FIG. 2 is a cross-sectional view taken along the ■-■ line, the IX-IX line, the XX line, and the xt-xt line in FIG. A, respectively. 22... Lens frame (first cylinder), 25...
Aperture setting ring (second cylinder), 35... Roller for click stop, 36... Through hole for holding roller (roller holding hole), 37... Roll pressing plate Spring (pressing spring for click stop), 44... Groove for click stop, 45... Roller insertion groove. ,51 Ward %2 Ward %3 Ward-Kaichi Tenman 11 Figure (A) 5 -n 11 Figure (B) - 3a
Claims (1)
２の円筒と、 クリックストップ用コロと、 上記第１の円筒の周壁面上に、この円筒の一方の端面に
まで至って形成されたクリックストップ用溝と、 上記第１の円筒の周壁面上の、上記クリックストップ用
溝と円周方向に所定の間隔をおいた位置で上記一方の端
面にまで至り、かつ同一方の端面がわで上記クリックス
トップ用コロの直径よりも深く切り込まれて形成された
コロ挿入溝と、上記第２の円筒の、上記第１の円筒の一
方の端面と対向する端面に設けられていて、上記クリッ
クストップ用コロを上記コロ挿入溝へ挿通すると共に挿
通したのちは、上記第１、第２の円筒の相対的な回転時
に上記クリックストップ用コロを上記第２の円筒に従動
させるコロ保持孔と、上記第２の円筒に配設されて上記
クリックストップ用コロを上記クリックストップ溝に押
圧するクリックストップ用押圧ばねと、 を具備してなるクリックストップ装置。[Claims for Utility Model Registration] A first cylinder, a second cylinder that is rotatably fitted to the first cylinder, a click stop roller, and a second cylinder that is rotatably fitted to the first cylinder; a click stop groove formed on the peripheral wall surface extending to one end surface of the cylinder; and a click stop groove formed on the peripheral wall surface of the first cylinder at a predetermined interval in the circumferential direction from the click stop groove. a roller insertion groove that reaches the one end surface at the position and is formed by cutting deeper than the diameter of the click stop roller along the same one end surface, and the first roller of the second cylinder. is provided on the end face opposite to one end face of the cylinder, and after the click stop roller is inserted into the roller insertion groove and inserted, when the first and second cylinders rotate relative to each other, the click stop roller is inserted into the roller insertion groove. A roller holding hole that causes the click stop roller to follow the second cylinder; and a click stop pressing spring that is disposed in the second cylinder and presses the click stop roller into the click stop groove. A click stop device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982103398U JPS597412U (en) | 1982-07-07 | 1982-07-07 | click stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982103398U JPS597412U (en) | 1982-07-07 | 1982-07-07 | click stop device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS597412U true JPS597412U (en) | 1984-01-18 |
| JPS6326809Y2 JPS6326809Y2 (en) | 1988-07-20 |
Family
ID=30243269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982103398U Granted JPS597412U (en) | 1982-07-07 | 1982-07-07 | click stop device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS597412U (en) |
-
1982
- 1982-07-07 JP JP1982103398U patent/JPS597412U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6326809Y2 (en) | 1988-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS597412U (en) | click stop device | |
| JPS612612U (en) | Zoom lens focus adjustment mechanism | |
| JPS589795U (en) | writing aids | |
| JPS58194822U (en) | Roll forming equipment | |
| JPS5994610U (en) | Position adjustment device between shaft and shaft hole | |
| JPS59194586U (en) | Tube holding device for tube pump | |
| JPS5959360U (en) | Ink return mechanism of rotary printing press | |
| JPS60104811U (en) | Preset mechanism for lens barrel distance adjustment ring | |
| JPS5892240U (en) | Feeding device for tapes and strings | |
| JPS6094615U (en) | Camera autofocus device | |
| JPS5898620U (en) | Focal plane shutter curtain position adjustment device | |
| JPS5973758U (en) | Micro gap adjustment device between cylinder pairs | |
| JPS6116724U (en) | Tape end detection device | |
| JPS5845550U (en) | Transfer device | |
| JPS5946311U (en) | Mounting structure of zoom ring rotational position detection gear | |
| JPS58125599U (en) | Non-woven fabric cover for rolls | |
| JPS5986771U (en) | Backfocus adjustment mechanism of solid-state image sensor | |
| JPS58177494U (en) | Rolling cylinder of automatic roll screen | |
| JPS6092218U (en) | camera lens barrel | |
| JPS6079254U (en) | Steel plate frame for rotating electric machines | |
| JPS5957672U (en) | Telephone box with stopper | |
| JPS5842845U (en) | Pressure fixing roller in copying machine | |
| JPS60115230U (en) | Film feeding display device | |
| JPS6098807U (en) | Camera autofocus device | |
| JPS58168668U (en) | empty tablet |