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US 12,630,197 B2Granted
Overhead transport vehicle system
AssigneeMurata Machinery, Ltd.
InventorHidekazu Atake
Life of this patent
Estimating the term…
Abstract
An overhead transport vehicle system includes an upper track, a lower track below the upper track in the vertical direction, and a transport vehicle to travel along the upper track and the lower track. The overhead transport vehicle system includes a placement portion on the upper surface of the lower track and to which an article can be transported from the transport vehicle stopped on the upper track.
Claims6
An overhead transport vehicle system comprising:
- an upper track;
- a lower track below the upper track in a vertical direction;
- an overhead transport vehicle to travel along the upper track and the lower track;
- and
- the overhead transport vehicle system including a placement portion on an upper surface of the lower track and to which an article is transferable from the overhead transport vehicle stopped on the upper track;
- wherein
- the upper surface of the lower track includes a protrusion to position the article at a placement position;
- and
- the protrusion is attached to a groove extending along an extending direction of the lower track on the upper surface of the lower track.
6 more elements
Dependencies are inferred from the claim text.