Title:
TRANSPORT CART
Document Type and Number:
WIPO Patent Application WO/2024/019044
Kind Code:
A1
Abstract:
Provided is a transport cart that improves stability when traveling straight and makes it possible to easily choose to move the transport cart in various directions. The present invention comprises: universal casters 3a to 3d that are provided in the vicinity of the four corners of the back surface of a rectangular cart 10 and in which it is possible to freely change the direction of travel of the wheels; and a fixed caster 4 in which the direction of travel of the wheel is fixed. The fixed caster 4 is arranged so as to be capable of moving freely frontward and rearward along a movement rail 6 between an intermediate position between a pair of universal casters 3c, 3d on the rear side and an intermediate position between front/rear universal casters 3a, 3c (3b, 3d).
Inventors:
NAKAHARA KIKUTARO (JP)
NAKAHARA TOMOHEI (JP)
TOUME SHUICHI (JP)
TANAKA YASUKO (JP)
KOJIMA YUJI (JP)
TEZUKA HIROSHI (JP)
KAWAI YUSAKU (JP)
NAKAHARA TOMOHEI (JP)
TOUME SHUICHI (JP)
TANAKA YASUKO (JP)
KOJIMA YUJI (JP)
TEZUKA HIROSHI (JP)
KAWAI YUSAKU (JP)
Application Number:
PCT/JP2023/026250
Publication Date:
January 25, 2024
Filing Date:
July 18, 2023
Export Citation:
Assignee:
NAKAHARA CO LTD (JP)
International Classes:
B62B3/02
Foreign References:
| JP2009073235A | 2009-04-09 | |||
| JP2008087539A | 2008-04-17 | |||
| JPS61275026A | 1986-12-05 | |||
| JP2018184016A | 2018-11-22 | |||
| JP2018099933A | 2018-06-28 |
Attorney, Agent or Firm:
TORII Hiroshi et al. (JP)
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