Title:
仮設手すり
Document Type and Number:
Japanese Patent JP7389580
Kind Code:
B2
Abstract:
To improve safety of a temporary handrail.SOLUTION: A temporary handrail 10 comprises a lower part erection member 21 erected between a part of a first baseplate 11 except for a passage 11a arranged at a central part in a longitudinal direction or a first support post member 13 and a part of a second baseplate 12 except for a passage 12a arranged at a central part in a longitudinal direction or a second support post member 14. A first end 21a of the lower part erection member 21 is mounted at a position lower than a half of the height where a handrail member 15 is mounted to the first support post member 13 and a second end 21b of the lower part erection member 21 mounted to the second baseplate 12 or the second support post member 14 is mounted at a position lower than a half of the height where the handrail member 15 is mounted to the second support post member 14.SELECTED DRAWING: Figure 1
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Inventors:
Yuki Yamamoto
Kaoru Tokuyama
Kaoru Tokuyama
Application Number:
JP2019135487A
Publication Date:
November 30, 2023
Filing Date:
July 23, 2019
Export Citation:
Assignee:
Aron Kasei Co., Ltd.
Tokuyama Industry Co., Ltd.
Tokuyama Industry Co., Ltd.
International Classes:
E04F11/18
Domestic Patent References:
| JP2016118016A | ||||
| JP2009155951A | ||||
| JP7286423A |
Foreign References:
| WO2003035996A1 | ||||
| US6279880 | ||||
| US4243207 |
Attorney, Agent or Firm:
Takashi Goto
Hiroaki Yamane
Hiroaki Yamane