Title:
SCAFFOLD BOARD FIXING DEVICE
Document Type and Number:
Japanese Patent JP2015086593
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To enhance safety in a use state of a scaffold board fixing device, capable of fixing a scaffold board placed on a support steel pipe to the support steel pipe by simple operation.SOLUTION: The scaffold board fixing device is constituted by a first hook 2 and a second hook 3 engaging with the support steel pipe P, a belt fastening unit 4, a first belt 5 for connecting the first hook 2 and the belt fastening unit 4 and a second belt 6 having one end connected to the second hook 3 and having the loose end side fastened to the belt fastening unit 4, and the length of the first belt 5 having one end connected to the first hook 2 and the other end connected to the belt fastening unit 4, is set so that the belt fastening unit 4 placed on an upper side scaffold board upper surface is positioned on the end on the side for pulling up the first belt 5 of the upper side scaffold board upper surface, when the first belt 5 is pulled along the upper side scaffold board upper surface from a scaffold board side surface by engaging the first hook 2 with the support steel pipe P for supporting a double-ply scaffold board 30.
Inventors:
WATARI AKIHIRO
Application Number:
JP2013226174A
Publication Date:
May 07, 2015
Filing Date:
October 31, 2013
Export Citation:
Assignee:
KUNIMOTO CO LTD
International Classes:
E04G7/28
Domestic Patent References:
| JP2009012799A | 2009-01-22 | |||
| JPH08708U | 1996-04-23 | |||
| JPH07109833A | 1995-04-25 | |||
| JPH0468860U | 1992-06-18 | |||
| JPH07158618A | 1995-06-20 | |||
| JP2008111258A | 2008-05-15 | |||
| JPS5733855U | 1982-02-22 |
Foreign References:
| WO1982003838A1 | 1982-11-11 | |||
| US3866272A | 1975-02-18 | |||
| US3641630A | 1972-02-15 |