JPH0437783U - - Google Patents

Info

Publication number
JPH0437783U
JPH0437783U JP8012590U JP8012590U JPH0437783U JP H0437783 U JPH0437783 U JP H0437783U JP 8012590 U JP8012590 U JP 8012590U JP 8012590 U JP8012590 U JP 8012590U JP H0437783 U JPH0437783 U JP H0437783U
Authority
JP
Japan
Prior art keywords
outer frame
screw hole
screw
holder
ceiling surface
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
JP8012590U
Other languages
English (en)
Other versions
JPH0640857Y2 (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 JP8012590U priority Critical patent/JPH0640857Y2/ja
Publication of JPH0437783U publication Critical patent/JPH0437783U/ja
Application granted granted Critical
Publication of JPH0640857Y2 publication Critical patent/JPH0640857Y2/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】
第１図は全体の斜視図、第２図および第３図は
正面および側面からの縦断面図、第４図は調整状
態を示す縦断面図、第５図は従来例を示す断面図
である。 Ａ，Ａ′……戸車、１，１００……車輪、２，
２００……保持体、３，３００……外枠体、３１
，３１′……摺動孔、４，４′，４００，６００
……調整ネジ、５，５′，５００……回動軸、５
０，５０′，２２０……ネジ孔、５１，５１′…
…回動軸の両端。

Claims (1)

    【実用新案登録請求の範囲】
  1. 車輪を軸支した保持体を、天井面を有する外枠
    体に収容し、保持体の長手方向両端には、それぞ
    れ水平方向に回動軸を軸支してあり、各回動軸に
    はネジ孔を垂直方向に貫通形成してあり、各ネジ
    孔にはそれぞれ調整ネジを垂直方向に螺合してあ
    り、各調整ネジはその先端部分が外枠体の天井面
    に回動自在に保持されて外枠体内での垂直方向の
    移動を規制してあり、さらに各回動軸の両端を、
    外枠体に形成した垂直方向の摺動孔にそれぞれ挿
    通してあることを特徴とする上下調整機構付きの
    戸車。
JP8012590U 1990-07-27 1990-07-27 上下調整機構付きの戸車 Expired - Lifetime JPH0640857Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8012590U JPH0640857Y2 (ja) 1990-07-27 1990-07-27 上下調整機構付きの戸車

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8012590U JPH0640857Y2 (ja) 1990-07-27 1990-07-27 上下調整機構付きの戸車

Publications (2)

Publication Number Publication Date
JPH0437783U true JPH0437783U (ja) 1992-03-30
JPH0640857Y2 JPH0640857Y2 (ja) 1994-10-26

Family

ID=31624903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8012590U Expired - Lifetime JPH0640857Y2 (ja) 1990-07-27 1990-07-27 上下調整機構付きの戸車

Country Status (1)

Country Link
JP (1) JPH0640857Y2 (ja)

Also Published As

Publication number Publication date
JPH0640857Y2 (ja) 1994-10-26

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term