Title:
HANDRAIL
Document Type and Number:
WIPO Patent Application WO/2022/131326
Kind Code:
A1
Abstract:
Provided is a handrail characterized by comprising a base (110) having at least one protruding part, support column parts (130) erected on the base (110), and a grip part (120) attached to the support column parts (130).
Inventors:
HIRAYAMA YOSUKE (JP)
SHIMOMURA HIROSHI (JP)
SUGIURA TAIKI (JP)
SHIMOMURA HIROSHI (JP)
SUGIURA TAIKI (JP)
Application Number:
PCT/JP2021/046501
Publication Date:
June 23, 2022
Filing Date:
December 16, 2021
Export Citation:
Assignee:
MAGIC SHIELDS INC (JP)
International Classes:
A61H3/00; E04F11/18
Foreign References:
| JP3211371U | 2017-07-06 | |||
| JPH04117667U | 1992-10-21 | |||
| JP2020081892A | 2020-06-04 | |||
| JP2014233545A | 2014-12-15 | |||
| JP2018201543A | 2018-12-27 | |||
| FR2825030A1 | 2002-11-29 | |||
| US20200164611A1 | 2020-05-28 | |||
| US20110052877A1 | 2011-03-03 | |||
| JP6061786B2 | 2017-01-18 |
Other References:
KEIICHI TSUKISHIROSUMIKO YAMAMOTOYOSHIHIRO EHARAYASUHIKO HATANAKA, WALKING ANALYSIS BY OBSERVATION, 2005
PLO SONE, vol. 13, no. 8, pages e0200952
THE JOURNAL OF BONE AND JOINT SURGERY, vol. 77, no. 3, March 1995 (1995-03-01)
PLO SONE, vol. 13, no. 8, pages e0200952
THE JOURNAL OF BONE AND JOINT SURGERY, vol. 77, no. 3, March 1995 (1995-03-01)
Attorney, Agent or Firm:
RYUKA IP LAW FIRM (JP)
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