Title:
搬送車
Document Type and Number:
Japanese Patent JP7352201
Kind Code:
B2
Abstract:
A travel body includes a wheel drive source for driving a drive wheel, a support arm swingable relative to a travel body section and supporting the drive wheel and the wheel drive source, a swing support attached to the travel body section and supporting the swing fulcrum of the support arm, and an elastic unit. The swing support is detachably attached to the travel body section. The elastic unit includes an abutting section that abuts, from a second side in the swing direction, a target spot located away from the swing fulcrum of the support arm, and an elastic section that biases the abutting section abutting the support arm toward a first side in the swing direction.
Inventors:
Masashige Iwata
Kazunobu Kimura
Hiroyoshi Murata
Kazunobu Kimura
Hiroyoshi Murata
Application Number:
JP2021081805A
Publication Date:
September 28, 2023
Filing Date:
May 13, 2021
Export Citation:
Assignee:
Daifuku Co., Ltd.
International Classes:
B61B13/00
Domestic Patent References:
| JP9286338A | ||||
| JP51100525A | ||||
| JP2193757A |
Attorney, Agent or Firm:
Patent Attorney Corporation R&C