Title:
CARRYING DEVICE EMPLOYING ENDLESS DRIVE BODY
Document Type and Number:
Japanese Patent JP3440766
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To provide a carrying device employing an endless drive body which can easily respond when the length of a drive line is largely changed or to a take-up, and can be manufactured at low cost with reduced and simplified structure.
SOLUTION: An extension frame 60 which can be freely joined to the front end of a fixed frame 51 is provided with an extension rail 61 which can be freely joined to the opposite ends of a fixed rail 11a and a joint rail 58A. When an endless drive body is assembled or changed after it is assembled, the length of the endless drive body 40 can be easily changed by joining the extension frame 60 to the front end of the fixed frame 51 and joining the extension rail 61 to the opposite ends of the fixed rail 11a and the joint rail 58A.
Inventors:
Nakamura, Jiro
Application Number:
JP1997000178740
Publication Date:
June 20, 2003
Filing Date:
July 04, 1997
Export Citation:
Assignee:
DAIFUKU CO LTD
International Classes:
B61B10/00; B61B10/02; B62D65/00; B65G21/02; B65G21/22; B65G23/44; B65G35/00; B61B10/00; B62D65/00; B65G21/00; B65G21/20; B65G23/00; B65G35/00; (IPC1-7): B65G21/02; B61B10/00; B61B10/02; B65G21/22; B65G23/44; B65G35/00
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