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Patent Searching and Data


Title:
HIGHLY FUNCTIONAL SAFETY ROPE SUPPORTING DEVICE
Document Type and Number:
Japanese Patent JP2010240327
Kind Code:
A
Abstract:

To provide a highly functional safety rope supporting device for reliably supporting the safety rope for securing an operator's safety in a danger area, having excellent work efficiency.

The safety rope supporting device chucks a peripheral surface of a handrail 30 provided along a traveling direction of a passage to move freely on the handrail, and front ends of a pair of curved arm members 3, 3 onto which the handrail 30 may be chucked are journaled in a freely openable and closable manner below a supporting member 1 having a ring 2 provided on an upper end thereof for engaging a hook 35 at the front end of the safety rope 34. Wheels 4 which rotate along a longitudinal direction on the peripheral surface of the handrail 30 are mounted on the arm member 3. Furthermore, a locking mechanism 6 is provided above the supporting member 1 for maintaining a state of the arm member 3 when the member is closed.


Inventors:
TANASE HIROYUKI
GOTO TAKESHI
TORASAWA TOSHIHIRO
YAMAGUCHI MASAZUMI
FUJII KENJI
INAGAWA KIYOSHI
SHINTOME MASAMICHI
ODAJIMA YU
Application Number:
JP2009095439A
Publication Date:
October 28, 2010
Filing Date:
April 10, 2009
Export Citation:
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Assignee:
NAKANIHON HIGHWAY ENGINEERING NAGOYA KK
PARKER CORP
NIPPON PAAKAARAIJINGU HIROSHIMA KOJO KK
NISSHIN KOKAN KK
SUMIKEN MITSUI ROAD CO LTD
TAISEI ENGINEERING CO LTD
International Classes:
A62B35/00; E04G21/32
Attorney, Agent or Firm:
Tatsuo Watanuki
Fumio Yamamoto
Yukine Sekine