JPS58122129U - Operation lever detent device - Google Patents
Operation lever detent deviceInfo
- Publication number
- JPS58122129U JPS58122129U JP1809682U JP1809682U JPS58122129U JP S58122129 U JPS58122129 U JP S58122129U JP 1809682 U JP1809682 U JP 1809682U JP 1809682 U JP1809682 U JP 1809682U JP S58122129 U JPS58122129 U JP S58122129U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- cylindrical body
- switching
- compression spring
- stopper
- 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
- Mechanical Control Devices (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図は本考案によるデテント装置を２位置切換弁と
その操作レバーとを備えた機構に適用した概略側面図、
第２図は第１図におけるデテント装置の詳細を示す断面
側面図、第３図は第２図における弾性ストッパの板ばね
の部分正面図、第４図は作用を説明する断面側面図、第
５図は本考案によるデテント装置を３位置切換弁とその
操作レバーとを備えた機構に適用した概略側面図、第６
図は第５図におけるデテント装置の詳細を示す断面側面
図、第７図及び第８図は作用を説明する断面側面図であ
る。
１・・・２位置切換弁、２・・・操作レバー、３・・・
ロツ ド、４・・・宇テント装置、５・・・筒体、
６・・・固定支持部材、７・・・ストッパ、９・・・圧
縮ばね、１０・・・ダブルナツト、１１・・・弾性スト
ッパ、１１Ａ・・・押え、１１Ｂ・・・板ばね、２１・
・・３位置切換弁、２２・・・操作レバー＞２３・・・
ロッド、２４・・・デテント装置、２５．２５’・・・
筒体、２６．２６’・・・固定支持部材、２７．２７’
・・・ストッパ、２９・・・圧縮ばね、３０．３０’・
・・ダブルナツト、３１・・・第１弾性ストッパ、３１
′・・・１２弾弾性ストッパ３１Ａ。
’ ３１Ａ’・・・押え、３１Ｂ、３１Ｂ’板ばね、
Ａ・・・非作動位置、Ｂ・・・作動位置（第１作動位置
）、Ｃ・・・第２作動位置。, FIG. 1 is a schematic side view of the detent device according to the present invention applied to a mechanism equipped with a two-position switching valve and its operating lever;
2 is a cross-sectional side view showing details of the detent device in FIG. 1, FIG. 3 is a partial front view of the leaf spring of the elastic stopper in FIG. 2, FIG. 4 is a cross-sectional side view explaining the action, The figure is a schematic side view of the detent device according to the present invention applied to a mechanism equipped with a three-position switching valve and its operating lever,
The figure is a sectional side view showing details of the detent device in FIG. 5, and FIGS. 7 and 8 are sectional side views illustrating the operation. 1...2-position switching valve, 2...operation lever, 3...
Rod, 4... Utent device, 5... Cylindrical body,
6... Fixed support member, 7... Stopper, 9... Compression spring, 10... Double nut, 11... Elastic stopper, 11A... Presser, 11B... Leaf spring, 21...
...3-position switching valve, 22...operation lever>23...
Rod, 24... Detent device, 25.25'...
Cylindrical body, 26.26'...Fixed support member, 27.27'
...Stopper, 29...Compression spring, 30.30'.
...Double nut, 31...First elastic stopper, 31
'...12 elastic elastic stopper 31A. '31A'...presser foot, 31B, 31B' leaf spring,
A: non-operating position, B: operating position (first operating position), C: second operating position.
Claims (1)
位置との切換えを行わせる操作レバーとを備え、操作レ
バーの動きをロッドを介して前記機器へ伝達する機構に
おける操作レバーのデテント装置であって、前記ロッド
に摺動可能に外嵌された少なくとも１個の筒体と、該筒
体を摺動可能に支持する固定支持部材と、筒体の一端部
に設けられた固定部材に対する抜止めストッパと、該ス
トッパが固定部材に当接する方向へ前記筒体を付、勢す
る圧縮ばねと、筒体の他端側における前記口・ラド固設
され、ロッドが前記操作レバーにより前記機器の一方の
位置への切換方向に動かされたとき筒体の他端部と係合
して該筒体を前記圧縮ばねを圧縮する方向へ移動させる
係止部材と、筒体の他端側におけるロッドと前記固定部
材との間に芥設さｈ、ロッドが機器の一方の位置への切
換方向に動かされたときロッドをその位置に保持する弾
性ストッパとを備え、前記弾性ストッパの保持力は、筒
体により圧縮された圧縮ばねのばね力よりも大きく選定
され、前記操作レバーを機器の他方の位置への切換方向
に操作したとき、その操作力と前記圧縮ばね力とにより
弾性ストッパによるロッドの保持が解かれ、かつ圧縮ば
ねのばね力により機器の他方位置の切換方向に移動して
いるロツ゛ ドをその位置に保持するように構成した
ことを特徴とする操作レバー、のデテント装置。A detent device for a control lever in a mechanism comprising a device having at least two switching positions and a control lever for switching between the respective positions of the device, and transmitting movement of the control lever to the device via a rod. at least one cylindrical body slidably fitted onto the rod, a fixed support member that slidably supports the cylindrical body, and a retainer for the fixed member provided at one end of the cylindrical body; a stopper, a compression spring that urges and urges the cylinder in a direction in which the stopper abuts the fixed member; a locking member that engages with the other end of the cylindrical body to move the cylindrical body in the direction of compressing the compression spring when the cylindrical body is moved in the switching direction to the position; and a rod on the other end side of the cylindrical body. An elastic stopper is provided between the fixing member and the rod, and the elastic stopper holds the rod in that position when the rod is moved in the switching direction to one position of the device, and the holding force of the elastic stopper is equal to or smaller than the cylinder. The spring force is selected to be larger than the spring force of the compression spring compressed by the body, and when the operating lever is operated in the direction of switching the device to the other position, the rod is held by the elastic stopper due to the operating force and the compression spring force. 1. A detent device for an operating lever, characterized in that the rod is released and is moved in the switching direction to the other position of the device by the spring force of a compression spring, and is held in that position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1809682U JPS58122129U (en) | 1982-02-13 | 1982-02-13 | Operation lever detent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1809682U JPS58122129U (en) | 1982-02-13 | 1982-02-13 | Operation lever detent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58122129U true JPS58122129U (en) | 1983-08-19 |
Family
ID=30030364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1809682U Pending JPS58122129U (en) | 1982-02-13 | 1982-02-13 | Operation lever detent device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58122129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234011A (en) * | 2005-02-22 | 2006-09-07 | Kubota Corp | Operating device of shift fork |
-
1982
- 1982-02-13 JP JP1809682U patent/JPS58122129U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234011A (en) * | 2005-02-22 | 2006-09-07 | Kubota Corp | Operating device of shift fork |
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