JPS58171704U - chair leg wheel device - Google Patents
chair leg wheel deviceInfo
- 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
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)
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. .
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)
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 |
-
1982
- 1982-05-13 JP JP6974082U patent/JPS58171704U/en active Pending
Cited By (3)
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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