JPH0251903U - - Google Patents

Info

Publication number
JPH0251903U
JPH0251903U JP13190988U JP13190988U JPH0251903U JP H0251903 U JPH0251903 U JP H0251903U JP 13190988 U JP13190988 U JP 13190988U JP 13190988 U JP13190988 U JP 13190988U JP H0251903 U JPH0251903 U JP H0251903U
Authority
JP
Japan
Prior art keywords
bearing
shaft cylinder
wheel
flange
bearing flange
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
JP13190988U
Other languages
English (en)
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 filed Critical
Priority to JP13190988U priority Critical patent/JPH0251903U/ja
Publication of JPH0251903U publication Critical patent/JPH0251903U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の好適な回転式脚車を示す斜
視図、第2図は同上脚車の縦断側面図、第3図は
従来の一般的な回転式脚車を示す側面図、第4図
は同上脚車の縦断正面図である。 1…脚柱、2…有底軸筒、3…車輪受け、4…
スラストベアリング、5…車輪、6…緩衝バネ。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 外周上部に断面形の軸受用鍔を有する有底
    軸筒、該軸筒に回動自在に外嵌するシリンダーの
    上面開口部に前記形軸受用鍔と対をなす断面
    形軸受面を有し、有底軸筒の底部に落下防止用ワ
    ツシヤーを介してねじ止めされた車輪受け、前記
    形軸受用鍔と形軸受面との間にボールを嵌挿
    して構成したスラストベアリング、車輪受けに緩
    衝バネを介して軸着した車輪とからなり、前記ス
    ラストベアリングを介して車輪受けが有底軸筒を
    中心に回動自在となし、前記有底軸筒を脚柱に外
    嵌固着する構造となした回転式脚車。 2 スラストベアリング取付け部は上側形軸受
    用鍔が外側に、下側形軸受面が内側になるよう
    凹凸嵌合させて密封構造となしたことを特徴とす
    る実用新案登録請求の範囲第1項記載の回転式脚
    車。
JP13190988U 1988-10-07 1988-10-07 Pending JPH0251903U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13190988U JPH0251903U (ja) 1988-10-07 1988-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13190988U JPH0251903U (ja) 1988-10-07 1988-10-07

Publications (1)

Publication Number Publication Date
JPH0251903U true JPH0251903U (ja) 1990-04-13

Family

ID=31388400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13190988U Pending JPH0251903U (ja) 1988-10-07 1988-10-07

Country Status (1)

Country Link
JP (1) JPH0251903U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011025721A (ja) * 2009-07-21 2011-02-10 Richell Corp 双輪型ベビーカーの車輪取付構造及び該構造を備えたベビーカー

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021258B1 (ja) * 1970-05-04 1975-07-22
US4212092A (en) * 1977-11-03 1980-07-15 Agostino Ferrari & C. S.n.C Castor-wheel for armchairs and the like

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021258B1 (ja) * 1970-05-04 1975-07-22
US4212092A (en) * 1977-11-03 1980-07-15 Agostino Ferrari & C. S.n.C Castor-wheel for armchairs and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011025721A (ja) * 2009-07-21 2011-02-10 Richell Corp 双輪型ベビーカーの車輪取付構造及び該構造を備えたベビーカー

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