Title:
SHAFT FIXING STRUCTURE AND CONVEYOR
Document Type and Number:
Japanese Patent JP3734781
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a simple shaft fixing structure capable of strongly fixing a shaft, and to provide a conveyor having excellent assembling property without requiring bolts, while securing strength of the conveyor, rotating property of wheels and straight travelling property, by providing the described shaft fixing structure.
SOLUTION: In this shaft fixing structure, a bearing part forming side end of at least one of a pair of side plates is bent, and a bearing part is formed inside the bent side plate, and a shaft fixing part is formed in the outside side plate. The shaft fixing part is formed with two tongue pieces on both sides of a connection part to the side plate so that they can separately move like a seesaw, and one of the tongue pieces is bent inside the side plate. When pressing the shaft for fixation, the tongue piece bent inside the side plate turns in the side plate surface direction, and the other tongue piece pinches the shaft for fixation with the seesaw movement thereof around the described connection part.
Inventors:
Shinichi Maki
Application Number:
JP2002251028A
Publication Date:
January 11, 2006
Filing Date:
August 29, 2002
Export Citation:
Assignee:
Shinichi Maki
International Classes:
B65G13/11; B65G39/12; F16B9/02; F16C13/04; (IPC1-7): B65G13/11; F16B9/02; F16C13/04
Domestic Patent References:
| JP4097709U | ||||
| JP56166842U | ||||
| JP6293424A | ||||
| JP8324749A |
Attorney, Agent or Firm:
Wake Manipulation
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