JPH02100935U - - Google Patents
Info
- Publication number
- JPH02100935U JPH02100935U JP1047889U JP1047889U JPH02100935U JP H02100935 U JPH02100935 U JP H02100935U JP 1047889 U JP1047889 U JP 1047889U JP 1047889 U JP1047889 U JP 1047889U JP H02100935 U JPH02100935 U JP H02100935U
- Authority
- JP
- Japan
- Prior art keywords
- operating lever
- gear
- housing
- drive shaft
- switching cam
- 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
- Seats For Vehicles (AREA)
Description
第１図は本機構を取付ける前の状態の斜視図、
第２図は要部の断面図、第３図は切換カムを切換
える前の状態の部分切欠正面図、第４図は切換後
の状態の部分切欠正面図、第５図は駆動機構の正
面図、第６図は他の実施例の斜視図、第７図は同
部分切欠斜視図である。
図中、４は駆動シヤフト、５はギヤ、７はアー
ム、８，８′は切換カム切換用の操作ノブ、６１
はロツクプレートＡ、６２はロツクプレートＢ、
６３は切換カム、６５はハウジング、６７は操作
レバーを夫々示す。
Figure 1 is a perspective view of the state before installing this mechanism,
Figure 2 is a sectional view of the main parts, Figure 3 is a partially cutaway front view of the state before switching the switching cam, Figure 4 is a partially cutaway front view of the state after switching, and Figure 5 is a front view of the drive mechanism. , FIG. 6 is a perspective view of another embodiment, and FIG. 7 is a partially cutaway perspective view of the same. In the figure, 4 is a drive shaft, 5 is a gear, 7 is an arm, 8, 8' is an operation knob for switching the switching cam, 61
is lock plate A, 62 is lock plate B,
63 is a switching cam, 65 is a housing, and 67 is an operating lever.
Claims (1)
、該駆動シヤフトに固定したギヤと、前記駆動シ
ヤフトに回転自在に軸着したハウジングと一体の
操作レバーと、前記ハウジング内に内蔵し切換カ
ムによつて前記ギヤの回転方向の一方向側に係合
するロツクプレートＡと、前記ギヤの他方向側に
係合するロツクプレートＢと、前記切換カムに一
端が連結し他端を前記操作レバー方向に向けて配
設してなるアームと、このアームの他端に固定す
ると共に前記ハウジングに連結軸を介してその軸
方向に摺動自在な操作レバーと一体若しくは操作
レバーの先端部に連結軸を介して、その軸方向に
摺動自在に装着した切換カム切換用の操作ノブと
からなることを特徴とするリフターの操作機構。 A drive shaft for transmitting driving force to a drive mechanism, a gear fixed to the drive shaft, an operating lever integral with a housing rotatably attached to the drive shaft, and a switching cam built in the housing. A lock plate A that engages in one direction in the rotational direction of the gear, a lock plate B that engages in the other direction of the gear, one end connected to the switching cam and the other end directed toward the operating lever. and an operating lever fixed to the other end of the arm and slidable in the axial direction via a connecting shaft to the housing, or integrated with the operating lever via a connecting shaft to the tip of the operating lever. An operation mechanism for a lifter, comprising: an operation knob for switching a switching cam, which is slidably mounted in the axial direction of the lifter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1047889U JPH02100935U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1047889U JPH02100935U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02100935U true JPH02100935U (en) | 1990-08-10 |
Family
ID=31218176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1047889U Pending JPH02100935U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02100935U (en) |
-
1989
- 1989-01-31 JP JP1047889U patent/JPH02100935U/ja active Pending