| 摘要 |
PROBLEM TO BE SOLVED: To provide an underfloor storing device capable of not only pulling in and out a functional body smoothly but also facilitating use of a function of the functional body because a pulling-out condition is stabilized in an immobile manner without providing the functional body with a wheel and providing a concrete paved road on the ground to pull in and out the functional body. SOLUTION: An opening part having a cut-out part is provided on a continuous footing of a building. A pair of left and right guide frames having U-shaped cross section opened on mutually opposing inner sides as a basic form are arranged in an underfloor part to pull in and out the functional body like a table or a long box used outdoors in the underfloor part through the opening part. Guide fringe frames stored in channels of the guide frames are provided on both left and right sides of the functional body. Upper and lower guide wheels and a lateral guide wheel on which the guide fringe frames are abutted are pivotally attached to the guide frames in the vicinity of the opening part. Upper and lower running vehicles and a lateral running vehicle engaging with the inner sides of the guide frames are pivotally attached to rear ends of both guide fringe frames. A stopper for preventing escape is provided to hook a rear end in a guide rail when pulling out the functional body, and a support leg is provided at a front end on a pulling-out side of the functional body. COPYRIGHT: (C)2006,JPO&NCIPI
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