JPH01168745U

JPH01168745U -

Info

Publication number: JPH01168745U
Application number: JP6546488U
Authority: JP
Priority date: 1988-05-18
Filing date: 1988-05-18
Publication date: 1989-11-28

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係る支持脚を用い
たフリーアクセスフロアの側面図である。第２図
は本考案の実施例に係る支持脚の側面図である。
第３図は第１図に示すフリーアクセスフロアの平
面図である。第４図は角パイプの連結部の側面図
である。第５図は角パイプの連結部の平面図であ
る。第６図は第５図の―線断面図である。第
７図はクツシヨンゴムの取付部の平面図である。
第８図はクツシヨンゴムの取付部の側面図である
。第９図は第７図の―線断面図である。第１
０図はフロアパネルを取り付けた角パイプの連結
部の断面側面図である。第１１図は柱付近の角パ
イプ連結部の断面側面図である。第１２図は従来
の支持脚を用いたフリーアクセスフロアの側面図
である。主要な部分の符号の説明、３…フロアパネル、
７…床スラブ、１５…支持脚、１９…大引受け、
２１…高さ調整ボルト、２３…筒状支持部、２５
…固定プレート。 FIG. 1 is a side view of a raised floor using support legs according to an embodiment of the present invention. FIG. 2 is a side view of the support leg according to the embodiment of the present invention.
FIG. 3 is a plan view of the free access floor shown in FIG. 1. FIG. 4 is a side view of the connecting portion of the square pipes. FIG. 5 is a plan view of the connecting portion of the square pipes. FIG. 6 is a sectional view taken along the line -- in FIG. FIG. 7 is a plan view of the attachment portion of the cushion rubber.
FIG. 8 is a side view of the attachment part of the cushion rubber. FIG. 9 is a sectional view taken along the line -- in FIG. 7. 1st
Figure 0 is a cross-sectional side view of a joint of square pipes with a floor panel attached. FIG. 11 is a cross-sectional side view of the square pipe connecting portion near the pillar. FIG. 12 is a side view of a raised floor using conventional support legs. Explanation of symbols of main parts, 3...Floor panel,
7... Floor slab, 15... Support legs, 19... Large underwriting,
21... Height adjustment bolt, 23... Cylindrical support part, 25
...Fixed plate.

Claims

[Scope of utility model registration request]

A cylindrical support part having a fixing plate to the subfloor, and a height adjustment bolt whose one end is screwed into the support member and has threads threaded in opposite directions from a grip part provided approximately in the center. A support leg for an upper floor in a double floor structure, characterized by comprising a mounting portion of an upper floor component that is screwed onto the other end of the height adjustment bolt.