Title:
FOUR-WHEEL TRAVELING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/095815
Kind Code:
A1
Abstract:
The present invention provides a four-wheel traveling device having a new steering mechanism. Provided is a four-wheel traveling device that performs steering by converting an extending/retracting motion of one linear actuator into rotational motion in the horizontal plane of a first front wheel, a second front wheel, a first rear wheel, and a second rear wheel via a link, wherein the linear actuator extends and retracts parallel to a line connecting the first front wheel and the second front wheel.
Inventors:
HIRATA YOSHIHIRO (JP)
HASEGAWA YUKI (JP)
HASEGAWA YUKI (JP)
Application Number:
PCT/JP2022/043267
Publication Date:
June 01, 2023
Filing Date:
November 24, 2022
Export Citation:
Assignee:
HAKOBOT INC (JP)
International Classes:
B62D7/14
Foreign References:
| JPH04163281A | 1992-06-08 | |||
| JP2020140424A | 2020-09-03 | |||
| JPH0572653U | 1993-10-05 | |||
| JP3037640U | 1997-05-20 | |||
| CN205044811U | 2016-02-24 |
Attorney, Agent or Firm:
TSUDA Osamu et al. (JP)
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