Title:
乗客コンベアにおける踏段外し保守作業の支援治具
Document Type and Number:
Japanese Patent JP7162568
Kind Code:
B2
Abstract:
To provide a support jig for footstep removing maintenance work for a passenger conveyor by eliminating the work of wiping off markings, which has been done in a conventional technique.SOLUTION: A support jig for footstep removing maintenance work for a passenger conveyor is an indication clip 100 detachably attached to cleats of footsteps 20 of an escalator 10, which are a passenger conveyor, and has a size capable of passing through a gap between comb teeth provided at an entrance 14 and adjacently arranged so as to comb cleat grooves which are grooves between a plurality of cleats. The indication clip 100 has an indication color that is distinguishable from the cleat color.SELECTED DRAWING: Figure 1
Inventors:
Koji Ogawa
Application Number:
JP2019100398A
Publication Date:
October 28, 2022
Filing Date:
May 29, 2019
Export Citation:
Assignee:
Mitsubishi Electric Building Solutions Co., Ltd.
International Classes:
B66B23/12; B66B31/00; F21S9/02; F21V23/00; F21V33/00
Domestic Patent References:
| JP730272U |
Foreign References:
| US4413719 |
Attorney, Agent or Firm:
Patent Attorney Corporation YKI International Patent Office