Title:
COUPLING DEVICE FOR CONVEYANCE CARRIAGE
Document Type and Number:
Japanese Patent JPH1134878
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve the workability by connecting a plurality of conveyance carriages by coupling metals and moving several carriages in a lot. SOLUTION: One presser member 5 which is joined with one sides of the outer circumferences of erected frames 3a, 3b in one and the other conveyance carriages and the other presser member 6 which is mated with the presser member 5 and joined with the other sides of the outer circumferences of the erected frames 3a, 3b are provided. Screw members 11 for closing and enlarging the both presser members 5, 6 and contracted springs for applying the enlarging inclination thereto are provided in the both presser members 5, 6.
Inventors:
WADA TAKUYA
Application Number:
JP20730797A
Publication Date:
February 09, 1999
Filing Date:
July 16, 1997
Export Citation:
Assignee:
WADA TAKUYA
International Classes:
B62B5/00; (IPC1-7): B62B5/00