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Patent Searching and Data


Title:
CONVEYANCE SYSTEM AND STORAGE UNIT
Document Type and Number:
WIPO Patent Application WO/2021/053978
Kind Code:
A1
Abstract:
[Problem] To provide a conveyance system in which a worker can easily reach and perform maintenance on a ceiling conveyance vehicle, lattice-shaped tracks, an article, or the like, in an article storage unit suspended from the lattice-shaped tracks. [Solution] A conveyance system provided with: lattice-shaped tracks which comprises a plurality of first tracks that extend in a first direction and a plurality of second tracks that extend in a second direction differing from the first direction and intersect the first tracks, and which form a plurality of cells by means of the plurality of first tracks and by the plurality of second tracks , is provided with: ; a ceiling conveyance vehicle that travels along the lattice-shaped tracks; a hanging member that hangs from the lattice-shaped tracks; and a frame that encloses a cell in plan view and is provided at the bottom part of the hanging member. Below the cell in the frame, the conveyance system is provided with: a placement part on which an article is to be placed by the ceiling conveyance vehicle; and a footing part that serves as a path on which a worker is able to walk.

Inventors:
MASUDA KINYA (JP)
Application Number:
JP2020/029612
Publication Date:
March 25, 2021
Filing Date:
August 03, 2020
Export Citation:
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Assignee:
MURATA MACHINERY LTD (JP)
International Classes:
B61B3/02; B65G1/00; B65G1/04
Attorney, Agent or Firm:
NISHI, Kazuya et al. (3-9-7 Higashi-ikebukuro Toshima-k, Tokyo 13, JP)
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