Title:
GATE DOOR AND MANUFACTURING METHOD OF GATE DOOR
Document Type and Number:
Japanese Patent JP2017095918
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a gate door capable of changing an interval of wheels of front-rear casters.SOLUTION: A gate door comprises a gate door body 1 and front-rear casters 2a and 2b, and at least any of front-rear casters 2a and 2b comprise caster pedestals 3a and 3b, and the caster pedestals 3a and 3b are freely installed-removed to caster installing parts 4a and 4b provided in the gate door body 1 by longitudinally reversing, and freely install-remove the casters 2a and 2b in a position deviated to one side in the longitudinal direction and a position deviated to the other side in the longitudinal direction by longitudinally reversing, and the casters 2a and 2b are different in the position in the longitudinal direction between a state of being installed in the position deviated to one side in the longitudinal direction of the caster pedestals 3a and 3b and a state of being installed in the position deviated to the other side in the longitudinal direction of the reversed caster pedestals 3a and 3b.SELECTED DRAWING: Figure 1
Inventors:
YAMADA KOUNOSUKE
YAMAGUCHI KANTA
YAMAGUCHI KANTA
Application Number:
JP2015227379A
Publication Date:
June 01, 2017
Filing Date:
November 20, 2015
Export Citation:
Assignee:
SANKYO TATEYAMA INC
TOKO SHUTTER KK
TOKO SHUTTER KK
International Classes:
E06B11/02
Attorney, Agent or Firm:
Yoichi Kobayashi