JPH02137433U

JPH02137433U -

Info

Publication number: JPH02137433U
Application number: JP4737089U
Authority: JP
Priority date: 1989-04-21
Filing date: 1989-04-21
Publication date: 1990-11-16

Description

[Brief explanation of the drawing]

第１図ａは本考案の一実施例における支持脚の
全体斜視図、同図ｂは同支持脚の要部を示す正面
図、第２図は同支持脚が装着される床材本体の斜
視図、第３図は同支持脚の取付構造を示す断面図
、第４図は同支持脚のねじ部の装着前の形状を示
す断面図、第５図は同支持部のねじ部の装着後の
形状を示す断面図である。１０……床材本体、２０……ナツト部材、２２
……ねじ孔、３０……支持脚、３４……ねじ部、
３４１……第１のねじ部、３４２……第２のねじ
部、３８１……第１のねじ山、３８２……第２の
ねじ山、３８３……切込み。 Fig. 1a is an overall perspective view of a support leg according to an embodiment of the present invention, Fig. 1b is a front view showing the main parts of the support leg, and Fig. 2 is a perspective view of the flooring body to which the support leg is attached. Figure 3 is a cross-sectional view showing the mounting structure of the support leg, Figure 4 is a cross-sectional view showing the shape of the support leg before the threaded part is attached, and Figure 5 is after the threaded part of the support leg is attached. It is a sectional view showing the shape of. 10... Floor material body, 20... Nut member, 22
...Screw hole, 30...Support leg, 34...Threaded part,
341...first threaded portion, 342...second threaded portion, 381...first threaded thread, 382...second threaded thread, 383...cut.

Claims

[Scope of Claim for Utility Model Registration] 1. A support leg of a flooring material that has a threaded portion that is screwed into a screw hole provided in a flooring material body and is removably attached to the flooring material body; , providing a first screw thread without a notch and a second screw thread that is wider than the first screw thread and has a notch,
A support leg for a floor material, characterized in that the first screw thread is arranged at least at the end of the threaded portion on the side that is inserted into the screw hole of the floor material main body. 2. In a flooring material in which a support leg having a threaded portion that engages with the screw hole is removably attached to a flooring material body having a screw hole, a first screw without a notch is installed in the screw hole of the flooring material body. and a second thread that is wider than the first thread and has a notch, and the first thread is provided at least at the end of the screw hole on the side where the support leg is inserted. A flooring material characterized by the fact that