JPS58176002U - chair leg wheel device - Google Patents

chair leg wheel device

Info

Publication number
JPS58176002U
JPS58176002U JP7273482U JP7273482U JPS58176002U JP S58176002 U JPS58176002 U JP S58176002U JP 7273482 U JP7273482 U JP 7273482U JP 7273482 U JP7273482 U JP 7273482U JP S58176002 U JPS58176002 U JP S58176002U
Authority
JP
Japan
Prior art keywords
wheel
wheel cover
wheel device
chair leg
axle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7273482U
Other languages
Japanese (ja)
Inventor
本多　侯男
岡　建彦
藤沢　稔
Original Assignee
株式会社コトブキ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社コトブキ filed Critical 株式会社コトブキ
Priority to JP7273482U priority Critical patent/JPS58176002U/en
Publication of JPS58176002U publication Critical patent/JPS58176002U/en
Pending legal-status Critical Current

Links

Landscapes

  • Legs For Furniture In General (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

図面はこの考案の一実施例を示すもので、第１図は要部
の断面図、第２図は要部の一部切欠した分解斜視図であ
る。 １・・・脚、２・・・スプリングワッシャ、３・・・固
定軸、３ａ・・・中間頭部、４・・・車輪カバー、４ａ
・・・基端ボス部、４ｂ・・・仕切部、４Ｃ・・・軸取
付孔、４ｄ・・・逃げ部、４ｅ・・・切欠溝、４ｆ・・
・ねじ孔、５・・・球体、６・・・回動レバー、６ａ、
６ｂ・・・軸孔、６Ｃ・・・フランジ部、７・・・軸、
８・・・車軸、９・・・車輪、１０・・・摺動駒、１１
・・・スプリング、１２・・・ストッパー、１３・・・
ねじ。The drawings show an embodiment of this invention, with FIG. 1 being a sectional view of the main part, and FIG. 2 being an exploded perspective view with a part of the main part cut away. 1... Leg, 2... Spring washer, 3... Fixed shaft, 3a... Intermediate head, 4... Wheel cover, 4a
... Base end boss part, 4b ... Partition part, 4C ... Shaft mounting hole, 4d ... Relief part, 4e ... Notch groove, 4f ...
・Screw hole, 5... Sphere, 6... Rotating lever, 6a,
6b...Shaft hole, 6C...Flange part, 7...Shaft,
8... Axle, 9... Wheel, 10... Sliding piece, 11
...Spring, 12...Stopper, 13...
screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 椅子の脚下端に固定軸を突設し、この固定軸に車輪カバ
ーをその基端ボス部を嵌合することにより支持させて設
け、この車輪カバー内に基端部を水平な軸で枢支した回
動レバーを介して車輪を回転自在に支承する車軸を所定
範囲内で上下動可能に且つスプリングにより常時下方の
弾圧せしめた状態で設け、着座者の荷重によりスプリン
グに抗して車輪カバーが車軸に対し下降して床に稜地す
るようにしたことを特徴とする椅子の脚車輪装置。A fixed shaft is provided protruding from the lower end of the leg of the chair, a wheel cover is supported by fitting the base end boss part onto the fixed shaft, and the base end is pivoted within the wheel cover by a horizontal shaft. The axle, which rotatably supports the wheel, is provided so that it can be moved up and down within a predetermined range through a rotary lever, and is always pressed downward by a spring.The wheel cover is moved against the spring by the load of the occupant. A chair leg wheel device characterized in that it descends relative to an axle and rests on a ridge on the floor.
JP7273482U 1982-05-20 1982-05-20 chair leg wheel device Pending JPS58176002U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7273482U JPS58176002U (en) 1982-05-20 1982-05-20 chair leg wheel device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7273482U JPS58176002U (en) 1982-05-20 1982-05-20 chair leg wheel device

Publications (1)

Publication Number Publication Date
JPS58176002U true JPS58176002U (en) 1983-11-25

Family

ID=30082283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7273482U Pending JPS58176002U (en) 1982-05-20 1982-05-20 chair leg wheel device

Country Status (1)

Country Link
JP (1) JPS58176002U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0612106U (en) * 1993-05-07 1994-02-15 小泉産業株式会社 Chair with casters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0612106U (en) * 1993-05-07 1994-02-15 小泉産業株式会社 Chair with casters

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