JPH0320675U - - Google Patents
Info
- Publication number
- JPH0320675U JPH0320675U JP8192689U JP8192689U JPH0320675U JP H0320675 U JPH0320675 U JP H0320675U JP 8192689 U JP8192689 U JP 8192689U JP 8192689 U JP8192689 U JP 8192689U JP H0320675 U JPH0320675 U JP H0320675U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- door
- cam
- circumference
- actuator
- 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
- Hinge Accessories (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
その外観図、第３図はピンヒンジ兼用のカム部分
の外観図、第４図は従来のインタロツク機構の断
面図である。
１……カム、２……扉、３……アクチエータ部
、４……ブラケツト、５……スイツチ、６……切
欠部、７……スプリング。
FIG. 1 is a sectional view of one embodiment of the present invention, FIG. 2 is an external view thereof, FIG. 3 is an external view of a cam portion that also serves as a pin hinge, and FIG. 4 is a sectional view of a conventional interlock mechanism. 1...cam, 2...door, 3...actuator section, 4...bracket, 5...switch, 6...notch, 7...spring.
Claims (1)
兼用のカムを取付け、カムの円周上の一部にスイ
ツチのアクチエータ部が扉を閉じた時のみ納まる
ように直角に切り落した切欠部を設け、扉を開け
た時スイツチのアクチエータ部が全開するまで常
にカムの円周上に接するようスイツチを固定した
ことを特徴とするインタロツク機構。 A cylindrical cam that doubles as a pin hinge is attached to one end of the hinged door, and a notch cut out at a right angle is provided on a portion of the cam's circumference so that the actuator of the switch fits only when the door is closed. An interlock mechanism characterized in that the switch is fixed so that when the door is opened, the switch is always in contact with the circumference of the cam until the actuator part of the switch is fully opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8192689U JPH0320675U (en) | 1989-07-11 | 1989-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8192689U JPH0320675U (en) | 1989-07-11 | 1989-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320675U true JPH0320675U (en) | 1991-02-28 |
Family
ID=31628290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8192689U Pending JPH0320675U (en) | 1989-07-11 | 1989-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013168275A (en) * | 2012-02-15 | 2013-08-29 | Mitsubishi Electric Corp | Push button device of control board for elevator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53149000A (en) * | 1977-05-31 | 1978-12-26 | Matsushita Electric Works Ltd | Door open/close detector |
| JPS565948A (en) * | 1979-06-27 | 1981-01-22 | Sumitomo Special Metals Co Ltd | Fe-ni alloy with superior stress corrosion crack resistance |
-
1989
- 1989-07-11 JP JP8192689U patent/JPH0320675U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53149000A (en) * | 1977-05-31 | 1978-12-26 | Matsushita Electric Works Ltd | Door open/close detector |
| JPS565948A (en) * | 1979-06-27 | 1981-01-22 | Sumitomo Special Metals Co Ltd | Fe-ni alloy with superior stress corrosion crack resistance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013168275A (en) * | 2012-02-15 | 2013-08-29 | Mitsubishi Electric Corp | Push button device of control board for elevator |