JPH0466248U

JPH0466248U -

Info

Publication number: JPH0466248U
Application number: JP10910690U
Authority: JP
Priority date: 1990-10-17
Filing date: 1990-10-17
Publication date: 1992-06-10

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す部分斜視図、
第２図は該実施例の要部断面図である。１……建物の床面、１０……支持具、１１……
結合部材、１２……固定脚、１３……調節脚、１
４……ロツクナツト、１５……緩衝座金、１６…
…ねじまわし係合部、２０……メインパネル、２
１……段差面、２２……孔、２３……透明キヤツ
プ、３０……サブパネル、３５……クロスパネル
。 FIG. 1 is a partial perspective view showing an embodiment of the present invention;
FIG. 2 is a sectional view of the main part of this embodiment. 1... Building floor, 10... Support, 11...
Connection member, 12... Fixed leg, 13... Adjustable leg, 1
4... Lock nut, 15... Buffer washer, 16...
...Screwdriver engagement part, 20...Main panel, 2
1... Step surface, 22... Hole, 23... Transparent cap, 30... Sub panel, 35... Cross panel.

Claims

[Scope of Claim for Utility Model Registration] (1) A plurality of supports arranged vertically and horizontally at intervals on the floor of a building, with fixed legs erected at the four corners and adjustable legs screwed into each of the fixed legs. and disposed at each of the intersections of the vertical interval and the horizontal interval of the support, having a stepped surface around the upper surface and locking portions at the four corners of the lower surface, and the locking a plurality of main panels in which the tops of the adjustment legs of the four supports adjacent to each of the sections are fitted; A free access floor comprising a plurality of lids supported by the stepped surfaces of a plurality of main panels. (2) The plurality of lids are each arranged between two adjacent main panels, and each of the plurality of sub-panels is supported on both sides by the step surface provided on the side of each main panel, and each of the plurality of sub-panels is provided with the support tool. 2. The free access floor according to claim 1, further comprising a plurality of cross panels arranged directly above the main panel and having four corners supported by the stepped surfaces provided at the corners of each of the four adjacent main panels.