JPS61131438U

JPS61131438U -

Info

Publication number: JPS61131438U
Application number: JP1431885U
Authority: JP
Priority date: 1985-02-04
Filing date: 1985-02-04
Publication date: 1986-08-16

Description

[Brief explanation of the drawing]

第１図は本考案のフリーアクセス型フロアの部
分斜視図、第２図ａおよびｂおよび第３図ａおよ
びｂはそれぞれ支持体２と連結手段３との係合状
態の一例を示す説明平面図および説明斜視図、第
４図、第６図および第１０図はそれぞれ上記係合
状態の別の例を示す説明平面図、第５図および第
８図はそれぞれ上記係合状態の別の例を示す説明
正面図、第７図ａおよびｂ、第９図ａおよびｂお
よび第１１図ａおよびｂはそれぞれ上記係合状態
のさらに他の例を示す説明平面図および説明正面
図、第１２図ａおよびｂはそれぞれ上記係合状態
のさらに他の例を示す説明平面図および説明斜視
図、第１３図は支持体２の別の例を支柱２１とこ
れに係合する床パネル係合手段２２との関係にお
いて説明する分解斜視図、第１４図は本考案のフ
リーアクセス型フロアの施工方法の一例を説明す
る説明図である。１……床パネル、２……支持体、３……連結手
段、１０……係合穴、２１……支柱、２２……係
合手段、２３……連結手、１００……浮き床、１
０１……床、２１０，２２２……連結手段係合部
、２１１……リブ、２２０……つば付ボルト、２
２１……つば付ナツト、Ａ，Ｂ……墨出し線。 FIG. 1 is a partial perspective view of the free access floor of the present invention, and FIGS. 2 a and b and 3 a and b are explanatory plan views showing an example of the engaged state of the support 2 and the connecting means 3, respectively. 4, 6 and 10 are respectively explanatory plan views showing other examples of the above-mentioned engaged state, and FIGS. 5 and 8 are respectively illustrative plan views showing other examples of the above-mentioned engaged state. An explanatory front view, FIG. 7 a and b, FIG. 9 a and b, and FIG. 11 a and b are respectively an explanatory plan view and an explanatory front view showing still other examples of the above-mentioned engaged state, and FIG. 12 a. and b are an explanatory plan view and an explanatory perspective view showing still another example of the above-mentioned engaged state, respectively, and FIG. FIG. 14 is an explanatory diagram illustrating an example of the method for constructing a raised floor according to the present invention. DESCRIPTION OF SYMBOLS 1... Floor panel, 2... Support body, 3... Connection means, 10... Engagement hole, 21... Support column, 22... Engagement means, 23... Connection hand, 100... Floating floor, 1
01... Floor, 210, 222... Connecting means engaging portion, 211... Rib, 220... Bolt with collar, 2
21... Nut with brim, A, B... Marking line.

Claims

[Claims for Utility Model Registration] 1. A free access floor comprising a floor panel for forming a floating floor on the floor and a support for supporting the floor panels in close contact with each other on the floor, the support consists of a column equipped with a floor panel engaging means for removably engaging the floor panel, and a connecting means for connecting adjacent columns, and the column has the connecting means at its center. A free access floor characterized by comprising a connecting means engaging portion that can be detachably engaged. 2. The free access floor according to claim 1, wherein the floor panel engaging means is a flanged bolt. 3. The free access floor according to claim 1, wherein the connecting means removably engages the connecting means engaging portions of adjacent columns at both ends thereof. 4. The free access floor according to claim 1, wherein the connecting means engaging portion includes connecting hands extending in all directions, and the tips of the connecting hands are removably connected to each other by the connecting means. 5. A claim for registration of a utility model in which the connecting means engaging portion includes connecting hands extending in two directions, and the connecting hands of adjacent columns are removably connected by the connecting means provided on the remaining two sides of the connecting means engaging portion. A raised floor as described in Clause 1.