JPH0331106U - - Google Patents
Info
- Publication number
- JPH0331106U JPH0331106U JP9107889U JP9107889U JPH0331106U JP H0331106 U JPH0331106 U JP H0331106U JP 9107889 U JP9107889 U JP 9107889U JP 9107889 U JP9107889 U JP 9107889U JP H0331106 U JPH0331106 U JP H0331106U
- Authority
- JP
- Japan
- Prior art keywords
- mast
- movable
- piece
- proximity switch
- rollers
- 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
- 230000003028 elevating effect Effects 0.000 claims 2
Landscapes
- Warehouses Or Storage Devices (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
図面はこの考案の実施例を示すものであつて、
第1図は正面図、第2図はA部分拡大図、第3図
は第2図−線断面図である。
12……マスト、13……昇降台、18……左
右動片、19……ローラー、20……ばね、21
……近接スイツチ、22……被検知体。
The drawings show an embodiment of this invention,
FIG. 1 is a front view, FIG. 2 is an enlarged view of part A, and FIG. 3 is a sectional view taken along the line shown in FIG. 12... Mast, 13... Lifting platform, 18... Left and right moving piece, 19... Roller, 20... Spring, 21
...Proximity switch, 22...Detected object.
Claims (1)
降台に左右動片が左右動自在に設けられ、この左
右動片に少なくとも2つのローラーが設けられ、
これらローラーがマストに当接するように、左右
動片がばねによつてマスト側に付勢され、前記左
右動片に近接スイツチが設けられ、この近接スイ
ツチを作動させる被検知体がマストに設けられて
いる昇降台の位置検知装置。 An elevating platform is provided on the mast so as to be movable up and down, a left and right movable piece is provided on the elevating platform so as to be movable left and right, and at least two rollers are provided on the left and right movable piece,
A left and right moving piece is urged toward the mast by a spring so that these rollers come into contact with the mast, a proximity switch is provided on the left and right moving piece, and a detected object for actuating this proximity switch is provided on the mast. A device to detect the position of the lifting platform.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9107889U JPH0331106U (en) | 1989-08-01 | 1989-08-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9107889U JPH0331106U (en) | 1989-08-01 | 1989-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0331106U true JPH0331106U (en) | 1991-03-26 |
Family
ID=31640580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9107889U Pending JPH0331106U (en) | 1989-08-01 | 1989-08-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0331106U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007231710A (en) * | 2006-02-27 | 2007-09-13 | Takumi Matsumoto | Expansion device |
-
1989
- 1989-08-01 JP JP9107889U patent/JPH0331106U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007231710A (en) * | 2006-02-27 | 2007-09-13 | Takumi Matsumoto | Expansion device |