JPS5579783A - Rising and falling handrail device - Google Patents
Rising and falling handrail deviceInfo
- Publication number
- JPS5579783A JPS5579783A JP15511578A JP15511578A JPS5579783A JP S5579783 A JPS5579783 A JP S5579783A JP 15511578 A JP15511578 A JP 15511578A JP 15511578 A JP15511578 A JP 15511578A JP S5579783 A JPS5579783 A JP S5579783A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- rising
- wire
- moved
- sieve
- 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
Abstract
PURPOSE: To carry out the rising and falling operation of the handrail device easily and safely through the operation of a cylinder device by connecting frame in the form a parallogram is a rising and falling manner.
CONSTITUTION: When a cylinder 19 is compressed and a movable cylinder 12 is moved in a right hand direction along a guiderail 21, a wire 17 is pulled and moved by a quantity of the movement of the movable sieve 12 in the right hand direction to pull a bracket 41 around which the wire 17 is wound and a sieve 41a to the left- hand upper part and to rotate the stay 5 around a shaft 9 in a counterclockwise direction and to cause the same to rise vertically. In response to the rotation of the stay 5, all other stays 5 rise up by the principle of the parallogram through a connecting frame 6. In order to reversely turn the handrail over, the cylinder 19 is elongated and the movable sieve 12 is moved in the left hand direction to move to wire 17 by utilizing the weight of a dead weight 18 to move the bracket 41 to the right-hand lower part.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15511578A JPS5579783A (en) | 1978-12-13 | 1978-12-13 | Rising and falling handrail device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15511578A JPS5579783A (en) | 1978-12-13 | 1978-12-13 | Rising and falling handrail device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5579783A true JPS5579783A (en) | 1980-06-16 |
Family
ID=15598906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15511578A Pending JPS5579783A (en) | 1978-12-13 | 1978-12-13 | Rising and falling handrail device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5579783A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583796A (en) * | 1982-11-15 | 1986-04-22 | Tokyo Shibaura Denki Kabushiki Kaisha | Insulated door |
JPH01129448U (en) * | 1988-02-25 | 1989-09-04 | ||
JPH01141810U (en) * | 1988-03-22 | 1989-09-28 | ||
US5237932A (en) * | 1992-06-16 | 1993-08-24 | Futrex, Inc. | Collapsible railing |
ITRM20110260A1 (en) * | 2011-05-25 | 2012-11-26 | Roberto Macciocca | FENCE WITH MOTORIZED FALLING |
JP2018123495A (en) * | 2017-01-30 | 2018-08-09 | 大都技研株式会社 | Undulating housing type temporary guard fence |
-
1978
- 1978-12-13 JP JP15511578A patent/JPS5579783A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583796A (en) * | 1982-11-15 | 1986-04-22 | Tokyo Shibaura Denki Kabushiki Kaisha | Insulated door |
JPH01129448U (en) * | 1988-02-25 | 1989-09-04 | ||
JPH01141810U (en) * | 1988-03-22 | 1989-09-28 | ||
US5237932A (en) * | 1992-06-16 | 1993-08-24 | Futrex, Inc. | Collapsible railing |
ITRM20110260A1 (en) * | 2011-05-25 | 2012-11-26 | Roberto Macciocca | FENCE WITH MOTORIZED FALLING |
WO2012160423A1 (en) * | 2011-05-25 | 2012-11-29 | TRANQUILLI, Tiziana | Retractable fence |
JP2018123495A (en) * | 2017-01-30 | 2018-08-09 | 大都技研株式会社 | Undulating housing type temporary guard fence |
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