Title:
WHEEL STRUCTURE, AND ROBOT
Document Type and Number:
WIPO Patent Application WO/2020/105625
Kind Code:
A1
Abstract:
Provided are a wheel structure with which pinching of a finger is alleviated by means of a method different from a conventional method, and a robot provided with the same.
This wheel structure is provided with a wheel 120, and a cover 122 partially covering the wheel 120, wherein, in the cover 122, an end portion 124F intersecting the circumferential direction of the wheel 120 has a wavelike shape, and includes a protruding portion which forms the wavelike shape and serves as a contacting portion that comes into contact, in a range narrower than the width of the wheel 120, with a finger moving in the circumferential direction of the wheel 120 as the wheel 120 rotates.
Inventors:
HAYASHI KANAME (JP)
NEZU KOTA (JP)
TAKANO TOSHIAKI (JP)
TAKADA MEGUMI (JP)
NEZU KOTA (JP)
TAKANO TOSHIAKI (JP)
TAKADA MEGUMI (JP)
Application Number:
PCT/JP2019/045241
Publication Date:
May 28, 2020
Filing Date:
November 19, 2019
Export Citation:
Assignee:
GROOVE X INC (JP)
International Classes:
A63H11/00; A63H17/267; B60B33/00; G05D1/02
Domestic Patent References:
| WO2018012219A1 | 2018-01-18 |
Foreign References:
| JPS4927158U | 1974-03-08 | |||
| JPS60188602U | 1985-12-13 | |||
| JP2013241170A | 2013-12-05 | |||
| JP2000203206A | 2000-07-25 | |||
| US20170267217A1 | 2017-09-21 |
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