JPS5844666U - Reset mechanism - Google Patents
Reset mechanismInfo
- Publication number
- JPS5844666U JPS5844666U JP13710681U JP13710681U JPS5844666U JP S5844666 U JPS5844666 U JP S5844666U JP 13710681 U JP13710681 U JP 13710681U JP 13710681 U JP13710681 U JP 13710681U JP S5844666 U JPS5844666 U JP S5844666U
- Authority
- JP
- Japan
- Prior art keywords
- ratchet wheel
- reset
- prevention spring
- reversal prevention
- engages
- 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
- Displays For Variable Information Using Movable Means (AREA)
- Measurement Of Distances Traversed On The Ground (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図は本考案に係るインジケータ装置の一実施例を示
す正面図、第２図は同装置を構成するインジケータの分
解斜視図、第３図は同ロンジケータの歩進機構部の平面
図、第４図および第５図は回転体の断面図および分解斜
視図、第６図および第７図はリセット機構の動作を説明
するための図である。
２５・・・・・・送り部材、２９・・−−−−Ｕｑ転表
示体、３ｒｊ・・・・・・ラチェツト車、送り爪、３２
・・曲表示箔（報知手段）、４２・・・リセットレバー
、４７・・・・・・係合凹部（係合部）、４８・・・・
・・逆転防止用板ばね、５１．５２・・・・・・規制片
（係合部）。Fig. 1 is a front view showing one embodiment of the indicator device according to the present invention, Fig. 2 is an exploded perspective view of the indicator constituting the device, Fig. 3 is a plan view of the stepping mechanism of the longicator, 4 and 5 are sectional views and exploded perspective views of the rotating body, and FIGS. 6 and 7 are views for explaining the operation of the reset mechanism. 25...Feeding member, 29...---Uq rotation indicator, 3rj...Ratchet wheel, feed pawl, 32
...Tune display foil (notification means), 42...Reset lever, 47...Engagement recess (engagement part), 48...
...Plate spring for preventing reverse rotation, 51.52...Regulation piece (engaging part).
Claims (1)
回転表示体と、前記ラチェツト車に係合する送り爪を有
し、往復移動することにより、ラチェツト車を歩進回動
させる送り部材と、前記ラチェツト車を押圧゛して該ラ
チェツト車の逆回転を防止する逆転防止用ばねと、リセ
ット８作することにより前記回転表示体を初期位置に復
帰させるリセットレバーとを具備してなり、前記リセッ
トレバーは前記送り部材および前記逆転防止用ばねにそ
れぞれ係合する係合部を有し、これらの係合部がリセッ
トレバーのリセット操作に伴い前記送り部材および逆転
防止用ばねを前記ラチェツト車から同時に離間させるこ
とを特徴とするリセット機構。a ratchet wheel, a rotation indicator integrally formed with the ratchet wheel, a feed member having a feed pawl that engages with the ratchet wheel, and which rotates the ratchet wheel step by step by reciprocating; A reversal prevention spring that presses the ratchet wheel to prevent the ratchet wheel from rotating in the opposite direction; and a reset lever that returns the rotation indicator to the initial position by performing a reset operation. has an engaging portion that engages with the sending member and the reversal prevention spring, respectively, and these engaging portions simultaneously separate the sending member and the reversal prevention spring from the ratchet wheel in response to a reset operation of the reset lever. A reset mechanism characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13710681U JPS5844666U (en) | 1981-09-17 | 1981-09-17 | Reset mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13710681U JPS5844666U (en) | 1981-09-17 | 1981-09-17 | Reset mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5844666U true JPS5844666U (en) | 1983-03-25 |
Family
ID=29930400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13710681U Pending JPS5844666U (en) | 1981-09-17 | 1981-09-17 | Reset mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5844666U (en) |
-
1981
- 1981-09-17 JP JP13710681U patent/JPS5844666U/en active Pending
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