JPH0469302U - - Google Patents

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Publication number
JPH0469302U
JPH0469302U JP11334690U JP11334690U JPH0469302U JP H0469302 U JPH0469302 U JP H0469302U JP 11334690 U JP11334690 U JP 11334690U JP 11334690 U JP11334690 U JP 11334690U JP H0469302 U JPH0469302 U JP H0469302U
Authority
JP
Japan
Prior art keywords
main body
wheel
swing
supported
stop means
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.)
Granted
Application number
JP11334690U
Other languages
English (en)
Other versions
JPH0737923Y2 (ja
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 JP1990113346U priority Critical patent/JPH0737923Y2/ja
Publication of JPH0469302U publication Critical patent/JPH0469302U/ja
Application granted granted Critical
Publication of JPH0737923Y2 publication Critical patent/JPH0737923Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
図はいずれも本考案の実施例を示すものであつ
て、第1図は双輪キヤスタの一部破断正面図、第
2図はその側面図、第3図は平面図、第4図およ
び第5図は車輪止め手段をそれぞれ異なる作動位
置で拡大して示す説明図、第6図は車輪止め部材
の拡大斜視図である。 1……車輪、2……車軸、3……旋回主体、4
……竪軸、5……車輪止め手段、6……旋回止め
手段、7……凹所、9……車輪止め部材、9a…
…突部、10……係合溝、11……操作レバー、
12……段付孔、13……旋回止め部材、20…
…操作レバー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 両側車輪を支持する車軸を旋回主体に横架軸承
    させ、該車軸と偏心位置においてこれと直交方向
    に延びる竪軸を上記旋回主体に回転自在に軸承し
    た双輪キヤスタにおいて、上記旋回主体の凹所内
    に弾支されて両側突部を各車輪内周の係合溝に臨
    ませた車輪止め部材と、この車輪止め部材に先端
    カム面を係合させて上記旋回主体に軸支した操作
    レバーとからなる車輪止め手段を設けるとともに
    、上記竪軸下端部に係脱可能に上記旋回主体の孔
    内に挿通弾支された旋回止め部材と、この旋回止
    め部材を先端カム面により押進付勢させる上記旋
    回主体に軸支した操作レバーとからなる旋回止め
    手段を設け、これら両止め手段の各操作レバーは
    上記旋回主体の縦軸線上に整合して選択的に上下
    揺動可能に配設され、かつ下方操作位置がいずれ
    も係止状態となるように設定されたことを特徴と
    する双輪キヤスタ。
JP1990113346U 1990-10-29 1990-10-29 双輪キャスタ Expired - Lifetime JPH0737923Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990113346U JPH0737923Y2 (ja) 1990-10-29 1990-10-29 双輪キャスタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990113346U JPH0737923Y2 (ja) 1990-10-29 1990-10-29 双輪キャスタ

Publications (2)

Publication Number Publication Date
JPH0469302U true JPH0469302U (ja) 1992-06-19
JPH0737923Y2 JPH0737923Y2 (ja) 1995-08-30

Family

ID=31860918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990113346U Expired - Lifetime JPH0737923Y2 (ja) 1990-10-29 1990-10-29 双輪キャスタ

Country Status (1)

Country Link
JP (1) JPH0737923Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4720525U (ja) * 1971-01-14 1972-11-08
JPS5433017A (en) * 1977-08-18 1979-03-10 Matsushita Electric Ind Co Ltd Saw tooth wave converter
JPS55123502A (en) * 1979-03-16 1980-09-24 Nanshin Gomme Kogyosho:Kk Caster with stopper

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4720525U (ja) * 1971-01-14 1972-11-08
JPS5433017A (en) * 1977-08-18 1979-03-10 Matsushita Electric Ind Co Ltd Saw tooth wave converter
JPS55123502A (en) * 1979-03-16 1980-09-24 Nanshin Gomme Kogyosho:Kk Caster with stopper

Also Published As

Publication number Publication date
JPH0737923Y2 (ja) 1995-08-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term