Title:
仮設足場用扉
Document Type and Number:
Japanese Patent JP7084006
Kind Code:
B2
Abstract:
To provide a door for a temporary scaffold which is easy for automatic closing of a door body and excellent in security and cannot be removed easily from outside.SOLUTION: A door for a temporary scaffold has a door body 2, a mount frame 3 having an upper horizontal beam 3a and a lower horizontal beam 3b arranged to interpose the door body 2 in a vertical direction, a frame side hinge member 29 fixed in the lower horizontal beam 3b of the mount frame 3 for pivoting the door body 2 rotatably, a door side hinge member 35 arranged within a door frame 6 of the door body 2 and pivoted rotatably by the frame side hinge member 29 and an upper support shaft member 14 hanging from the upper horizontal beam 3a and inserted into the door frame 6 of the door body 2 for pivoting the mount frame 3 and the door body 2 rotatably. The frame side hinge member 29 has a connection inclined surface 26 configured in a cylinder shape and abutting the lower surface of the door side hinge member and configured with the inclined surface and a lower support shaft 28 arranged coaxially with the connection inclined surface 26.SELECTED DRAWING: Figure 1
Inventors:
Takanori Sanada
Keiji Tanaka
Keiji Tanaka
Application Number:
JP2018158900A
Publication Date:
June 14, 2022
Filing Date:
August 28, 2018
Export Citation:
Assignee:
Sankyo Co., Ltd.
Settsu Metal Industry Co., Ltd.
Settsu Metal Industry Co., Ltd.
International Classes:
E05F1/06; E04G5/00
Domestic Patent References:
| JP3168372U | ||||
| JP2011042947A |
Foreign References:
| KR1020050096908A | ||||
| CN203127972U |
Attorney, Agent or Firm:
Kazuaki Suzuki