| 摘要 |
PROBLEM TO BE SOLVED: To provide a car floor of an elevator which can minimize a welded part, can be miniaturized, and can reduce the manufacturing cost by an appropriate constitution. SOLUTION: The car floor comprises side beam members 1 and 1 arranged in parallel and are faced to each other, a front beam member 4 and back beam member 5 which are arranged in parallel, rectangularly to the side beam members 1 and 1, and faced to each other, a plurality of floor beam members 2 that are bridged and connected between the side beam members 1 and 1 and have a plurality of slits 2a, and floor plate members 3 with U-shaped cross section which have a plurality of slits 3c engaging with the slits 2a of the floor beam members 2. The slits 3c of the plurality of floor plate members 3 are engaged and connected with the slits 2a of the plurality of floor beam members 2. COPYRIGHT: (C)2005,JPO&NCIPI
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