Title:
ROLLER CONVEYOR
Document Type and Number:
Japanese Patent JP2022191652
Kind Code:
A
Abstract:
To improve easiness of attachment work of a motor roller and work for setting the motor roller at a level higher than that of a free roller.SOLUTION: A roller conveyor includes: multiple rollers; support shaft receivers 1 each of which supports a support shaft of the roller; and a frame 100 which supports the support shaft receivers. The support shaft receiver includes: a supported part 10 supported by the frame; and a shaft support part 11 which pivotally supports the support shaft of the roller. The frame includes multiple support parts each of which supports the supported part. The support part has multiple support positions each of which defines a support position of the supported part. The supported part is supported at one arbitrary position of the multiple support positions in a manner that enables change of the support position. The multiple support positions are set at positions which make a height difference between a position of the shaft support part when the supported part is in one support position and a position of the shaft support part when the supported part is in the other support position.SELECTED DRAWING: Figure 2
Inventors:
UCHIKAWA DAIKI
Application Number:
JP2021099995A
Publication Date:
December 28, 2022
Filing Date:
June 16, 2021
Export Citation:
Assignee:
MARUYASU KIKAI KK
International Classes:
B65G39/02; B65G13/02; B65G13/11; B65G39/00
Attorney, Agent or Firm:
Patent Attorney Corporation Wisdom International Patent and Trademark Office