JPH01129448U - - Google Patents
Info
- Publication number
- JPH01129448U JPH01129448U JP2444488U JP2444488U JPH01129448U JP H01129448 U JPH01129448 U JP H01129448U JP 2444488 U JP2444488 U JP 2444488U JP 2444488 U JP2444488 U JP 2444488U JP H01129448 U JPH01129448 U JP H01129448U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- fence body
- pins
- fence
- base
- 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
- Fencing (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
第1図はこの考案の一実施例を示す斜視図、第
2図はその正面図である。
1……柵体、2……基盤、3……溝、4……縦
桟、5……横桟、10……駆動機構、15……蓋
。
FIG. 1 is a perspective view showing an embodiment of this invention, and FIG. 2 is a front view thereof. DESCRIPTION OF SYMBOLS 1... Fence body, 2... Base, 3... Groove, 4... Vertical bar, 5... Horizontal bar, 10... Drive mechanism, 15... Lid.
Claims (1)
行四辺形を形作るようにピン結合して柵体を構成
し、基盤に掘設した溝の底面に上記柵体の基端を
ピン結合して上記柵体を溝より出没自在とし、溝
内に柵体を傾動する駆動機構を設置するとともに
、上記溝を開閉自在に覆う蓋を設けたことを特徴
とする開閉柵。 A plurality of vertical bars and horizontal bars are connected with pins so that they each form a parallelogram to form a fence body, and the base end of the fence body is connected with pins to the bottom of a groove dug in the base. An opening/closing fence characterized in that the fence body can freely move in and out of the groove, a drive mechanism for tilting the fence body is installed in the groove, and a lid is provided to cover the groove so as to be openable and closable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2444488U JPH01129448U (en) | 1988-02-25 | 1988-02-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2444488U JPH01129448U (en) | 1988-02-25 | 1988-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01129448U true JPH01129448U (en) | 1989-09-04 |
Family
ID=31244297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2444488U Pending JPH01129448U (en) | 1988-02-25 | 1988-02-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01129448U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITRM20110260A1 (en) * | 2011-05-25 | 2012-11-26 | Roberto Macciocca | FENCE WITH MOTORIZED FALLING |
JP2013040535A (en) * | 2011-08-19 | 2013-02-28 | Jfe Steel Corp | Safety fence |
JP2014136574A (en) * | 2013-01-18 | 2014-07-28 | Ryozo Ota | Fall prevention apparatus of vehicular platform |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5579783A (en) * | 1978-12-13 | 1980-06-16 | Hitachi Zosen Corp | Rising and falling handrail device |
JPS59331U (en) * | 1982-06-25 | 1984-01-05 | 林 光夫 | Luggage loading/unloading device for freight vehicles |
-
1988
- 1988-02-25 JP JP2444488U patent/JPH01129448U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5579783A (en) * | 1978-12-13 | 1980-06-16 | Hitachi Zosen Corp | Rising and falling handrail device |
JPS59331U (en) * | 1982-06-25 | 1984-01-05 | 林 光夫 | Luggage loading/unloading device for freight vehicles |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP2013040535A (en) * | 2011-08-19 | 2013-02-28 | Jfe Steel Corp | Safety fence |
JP2014136574A (en) * | 2013-01-18 | 2014-07-28 | Ryozo Ota | Fall prevention apparatus of vehicular platform |