JPS58171704U - chair leg wheel device - Google Patents

chair leg wheel device

Info

Publication number
JPS58171704U
JPS58171704U JP6974082U JP6974082U JPS58171704U JP S58171704 U JPS58171704 U JP S58171704U JP 6974082 U JP6974082 U JP 6974082U JP 6974082 U JP6974082 U JP 6974082U JP S58171704 U JPS58171704 U JP S58171704U
Authority
JP
Japan
Prior art keywords
fixed shaft
wheel cover
wheel device
chair leg
chair
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
JP6974082U
Other languages
Japanese (ja)
Inventor
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 JP6974082U priority Critical patent/JPS58171704U/en
Publication of JPS58171704U publication Critical patent/JPS58171704U/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要部断面図である。 １・・・・・・脚、２・・・・・・凹部、３・・・・・
・ねじ孔、４・・・・・・固定軸、４ａ・・・・・・螺
子部、４ｂ・・・・・・ヘッド部、５・・・・・・スプ
リングワッシャ、６・・・・・・車輪、７・・・・・・
車輪カバー、７ａ・・・・・・基端ボス部、７ｂ・・・
・・・筒状部、８・・・・・・スプリング、９・・・・
・・ばね座、１０・・・・・・接地部材、１１・・・・
・・車軸、Ａ・・・・・・床。The drawing is a sectional view of a main part showing an embodiment of this invention. 1... Leg, 2... Concavity, 3...
・Screw hole, 4...Fixed shaft, 4a...Screw part, 4b...Head part, 5...Spring washer, 6...・Wheels, 7...
Wheel cover, 7a... Base end boss part, 7b...
...Cylindrical part, 8...Spring, 9...
...Spring seat, 10...Grounding member, 11...
...Axle, A...floor.

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、この固定軸に車軸を軸
支した車輪カバーを、その基端ボス部を摺嵌することに
より上下動可能に取付けると共に、その車輪カバーを常
時下方へ弾圧して車輪走行可能に保持するスプリングを
設け、且つ上記固定軸の下端に平時は床から浮上してい
て着座者の荷重により前記車輪カバーに対しスプリング
に抗して脚が降下すると床に着地する接地部材を設けて
構成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, and a wheel cover with an axle supported on the fixed shaft is attached so as to be movable up and down by slidingly fitting the base end boss part thereof, and the wheel cover is always moved downward. A spring is provided at the lower end of the fixed shaft to keep the wheels running while the fixed shaft is floating above the floor during normal times, and when the legs of the seated person descend against the spring against the wheel cover due to the load of the seated person, they land on the floor. A chair leg wheel device characterized in that it is configured by providing a ground contacting member. .
JP6974082U 1982-05-13 1982-05-13 chair leg wheel device Pending JPS58171704U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6974082U JPS58171704U (en) 1982-05-13 1982-05-13 chair leg wheel device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6974082U JPS58171704U (en) 1982-05-13 1982-05-13 chair leg wheel device

Publications (1)

Publication Number Publication Date
JPS58171704U true JPS58171704U (en) 1983-11-16

Family

ID=30079447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6974082U Pending JPS58171704U (en) 1982-05-13 1982-05-13 chair leg wheel device

Country Status (1)

Country Link
JP (1) JPS58171704U (en)

Cited By (3)

* 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
JP2003319851A (en) * 2002-05-07 2003-11-11 Okumoto Mokkosho:Kk Chair
KR100935438B1 (en) * 2007-09-21 2010-01-06 양영삼 Turning wheel of chair

Cited By (3)

* 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
JP2003319851A (en) * 2002-05-07 2003-11-11 Okumoto Mokkosho:Kk Chair
KR100935438B1 (en) * 2007-09-21 2010-01-06 양영삼 Turning wheel of chair

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