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1. (WO2018142811) OVERHEAD CONVEYANCE VEHICLE

Pub. No.:    WO/2018/142811    International Application No.:    PCT/JP2017/046386
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Tue Dec 26 00:59:59 CET 2017
IPC: B65G 1/00
B61B 3/02
B66C 11/04
Applicants: MURATA MACHINERY, LTD.
村田機械株式会社
Inventors: KOBAYASHI Makoto
小林 誠
Title: OVERHEAD CONVEYANCE VEHICLE
Abstract:
An overhead conveyance vehicle (1) travels along a traveling rail (2) and carries an FOUP (90) that is in a suspended state and to which a lid (93) is removably provided, and is provided with: a holding device (11) that grips the FOUP in a state where the lid is directed in the width direction intersecting the traveling direction; a pair of frames (8, 8) that are provided to the holding device in the front and rear thereof in the traveling direction; and a first lid-falling prevention member (20) that is provided between an advancing position (P1) arranged on the front surface of the lid and a retreating position (P2) arranged at a position retreated from the front surface of the lid, so as to be rotatable along a horizontal surface in which the vertical direction is set as the rotational axis,.