Title:
走行体
Document Type and Number:
Japanese Patent JP7162449
Kind Code:
B2
Abstract:
To provide a travel body which can travel in two directions by selection of crawler travel and rolling travel, which can change orientation during the rolling travel.SOLUTION: A robot R comprises: a body 1; first and second crawler devices CR1, CR2; and a controller. Each of the crawler devices CR1, CR2 comprises a cylindrical crawler unit 5 which is supported to the body 1 in a rotatable manner with a first rotary axis line L1 extending in a first direction as a center. The crawler unit 5 comprises: a support extending in the first direction; and a pair of crawler parts 20A, 20B extending in the first direction and supported to the support, and facing each other while sandwiching the first rotary axis line L1. The controller rotates the crawler parts 20A, 20B of the crawler devices CR1, CR2, for executing crawler travel in the first direction, and rotates the crawler unit 5 in the first rotary axis line L1 for executing rolling travel in a second direction.SELECTED DRAWING: Figure 1
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| JPH0633484 | OPERATING MACHINE |
Inventors:
Shingo Tsukui
Hidekazu Iwaki
Michio Umuro
Hidekazu Iwaki
Michio Umuro
Application Number:
JP2018110093A
Publication Date:
October 28, 2022
Filing Date:
June 08, 2018
Export Citation:
Assignee:
Topy Industries, Ltd.
International Classes:
B62D55/06; B60B19/00; B62D11/04; B62D15/00; G05D1/08
Domestic Patent References:
| JP2009245003A | ||||
| JP2017159847A | ||||
| JP2011068219A | ||||
| JP2018008689A | ||||
| JP2014051221A |
Foreign References:
| WO2018008060A1 | ||||
| WO2017006909A1 |
Attorney, Agent or Firm:
Watanabe Noboru
Harada Thirty Yoshi
Tetsumi Aono
Harada Thirty Yoshi
Tetsumi Aono