JPS58161555U

JPS58161555U - Installation structure for adjustment caps on chair legs

Info

Publication number: JPS58161555U
Application number: JP6079982U
Authority: JP
Inventors: 北村　八郎
Original assignee: 株式会社ホウトク
Priority date: 1982-04-24
Filing date: 1982-04-24
Publication date: 1983-10-27

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は椅子の斜視図、
第２図は調整キャップの斜視図、第３図はその断面図、
第４図はその正面図、第５図は支脚の先端部の側面図、
第６図は第５図のＶＩ−ＶＩ線における断面図、第７図
は第５図の斜視図、第８図は第１図の一部の断面図を示
す。Ａ−・・支脚、ｉａ、　　ｌｂ、　　ｌｃ、　　ｉｄ、
　　ｌｅ−面、Ｂ・・・調整キャップ、２・・・尖端、
３・・・係止片、４・・・嵌合溝、５・・・周溝。The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of the chair;
Figure 2 is a perspective view of the adjustment cap, Figure 3 is its sectional view,
Figure 4 is a front view thereof, Figure 5 is a side view of the tip of the support leg,
6 is a sectional view taken along line VI-VI in FIG. 5, FIG. 7 is a perspective view of FIG. 5, and FIG. 8 is a sectional view of a part of FIG. 1. A--support leg, ia, lb, lc, id,
le-surface, B...Adjustment cap, 2...Point,
3... Locking piece, 4... Fitting groove, 5... Circumferential groove.

Claims

[Scope of utility model registration request]

A chair leg is constructed by fitting a synthetic resin adjustment cap with a multi-stage height surface on the outer peripheral surface to the tip of the round pipe leg that touches the floor. A suitable number of V-shaped locking pieces are integrally punched and formed so as to protrude from the circumferential surface and are inclined inward in the axial direction, and each fitting groove of the adjustment cap that fits on the tip of the supporting leg is provided with a corresponding number of V-shaped locking pieces. A mounting structure for an adjustment cap characterized by forming a series of circumferential grooves into which the tip of a locking piece fits.