JPH0292627U - - Google Patents
Info
- Publication number
- JPH0292627U JPH0292627U JP56189U JP56189U JPH0292627U JP H0292627 U JPH0292627 U JP H0292627U JP 56189 U JP56189 U JP 56189U JP 56189 U JP56189 U JP 56189U JP H0292627 U JPH0292627 U JP H0292627U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- case
- rotating body
- arm
- shaft hole
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
Description
第１図及び第２図は本考案の実施例の説明図で
、第１図は平面図、第２図は第１図のＡ−Ａ線に
相応する断面図、第３図〜第５図は従来例の説明
図で、第３図はクリツク機構の要部平面図、第４
図は他の従来例の要部平面図、第５図はクリツク
機構を構成するローラ部分を示す分解斜視図であ
る。
１５……ケース、２０……カム、２２……ばね
保持部材、２３……螺線ばね、２４，２６……腕
、２５……支持部、２７……折曲部、２８……ロ
ーラ。
1 and 2 are explanatory diagrams of an embodiment of the present invention, in which FIG. 1 is a plan view, FIG. 2 is a sectional view corresponding to the line A-A in FIG. 1, and FIGS. 3 to 5. is an explanatory diagram of a conventional example, FIG. 3 is a plan view of the main part of the click mechanism, and FIG.
This figure is a plan view of essential parts of another conventional example, and FIG. 5 is an exploded perspective view showing a roller portion constituting the click mechanism. DESCRIPTION OF SYMBOLS 15... Case, 20... Cam, 22... Spring holding member, 23... Spiral spring, 24, 26... Arm, 25... Support part, 27... Bending part, 28... Roller.
Claims (1)
た螺線ばねの一方の腕をケースに係止し、他方の
腕に折曲部を形成し、該折曲部にローラの軸孔を
挿通して回転可能に軸支し、該ローラを、回転体
の周縁に設けた波形のカムに弾接せしめたことを
特徴とする回転体のクリツク機構。 (2) ローラの軸孔が、中央部が狭く、開口端が
広く形成されたことを特徴とする請求項(1)記載
の回転体のクリツク機構。[Claims for Utility Model Registration] (1) One arm of a spiral spring wound around a spring holder established in a case is locked to the case, a bent part is formed in the other arm, and the bent part is fixed to the case. A click mechanism for a rotating body, characterized in that the roller is rotatably supported by inserting a shaft hole into the curved portion, and the roller is brought into elastic contact with a wave-shaped cam provided on the periphery of the rotating body. (2) The click mechanism for a rotating body according to claim (1), wherein the shaft hole of the roller is narrow at the center and wide at the open end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56189U JPH0292627U (en) | 1989-01-09 | 1989-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56189U JPH0292627U (en) | 1989-01-09 | 1989-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0292627U true JPH0292627U (en) | 1990-07-23 |
Family
ID=31199703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56189U Pending JPH0292627U (en) | 1989-01-09 | 1989-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0292627U (en) |
-
1989
- 1989-01-09 JP JP56189U patent/JPH0292627U/ja active Pending
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