Title:
TRUCK SYSTEM WITH TRACK
Document Type and Number:
Japanese Patent JP2002019945
Kind Code:
A
Abstract:
To provide a truck system with a track capable of installing a fire shutter without requiring a large space in the circumference of an opening to allow passing of the truck with a track provided on a wall.
A travelling rail 5 and the opening 3 for the truck to travel are formed on a bulkhead 2 and the fire shutter 6 held in a folded state at least on one edge of the opening 3 normally and to shut the opening in an extended state is provided on the opening 3 on the carriage system 1 with the track on which the carriage travels on the track between a plural number of areas divided by the bulkhead 2.
Inventors:
Izumi, Takanori
Application Number:
JP2000000205955
Publication Date:
January 23, 2002
Filing Date:
July 07, 2000
Export Citation:
Assignee:
MURATA MACH LTD
International Classes:
E06B9/06; B61B13/06; B65G35/00; E06B9/06; B61B13/04; B65G35/00; (IPC1-7): B65G35/00; B61B13/06; E06B9/06