JPH0430680U - - Google Patents

Info

Publication number
JPH0430680U
JPH0430680U JP7309090U JP7309090U JPH0430680U JP H0430680 U JPH0430680 U JP H0430680U JP 7309090 U JP7309090 U JP 7309090U JP 7309090 U JP7309090 U JP 7309090U JP H0430680 U JPH0430680 U JP H0430680U
Authority
JP
Japan
Prior art keywords
groove
door roller
rail
contact
wheels
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
JP7309090U
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 JP7309090U priority Critical patent/JPH0430680U/ja
Publication of JPH0430680U publication Critical patent/JPH0430680U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Support Devices For Sliding Doors (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施態様を例示するもので、第
1図は本案装置における戸車車輪の安定状態での
走行状態を表す縦断側面図、第2図は従来のV溝
の戸車用レールにおける戸車車輪の転動状態を表
す縦断側面図、である。 1……レール本体、1……溝、1a……突条
、2……戸車、2……車輪、2a……溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. レール本体1の上面に戸車2の車輪2の両側
    の一部が接触して転動するV型の溝1を形成し
    た戸車レールにおいて、溝1の中央谷部に長手
    方向に亘つて上方に突出する突条1aを一体形成
    するとともに、前記戸車2の車輪2の外周中央
    部に、前記突条1aに接触しない巾と深さを有す
    る溝2aを周設して成る戸車用レールにおける脱
    輪防止装置。
JP7309090U 1990-07-10 1990-07-10 Pending JPH0430680U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7309090U JPH0430680U (ja) 1990-07-10 1990-07-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7309090U JPH0430680U (ja) 1990-07-10 1990-07-10

Publications (1)

Publication Number Publication Date
JPH0430680U true JPH0430680U (ja) 1992-03-12

Family

ID=31611615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7309090U Pending JPH0430680U (ja) 1990-07-10 1990-07-10

Country Status (1)

Country Link
JP (1) JPH0430680U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013185368A (ja) * 2012-03-08 2013-09-19 Ykk Ap株式会社 建具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626223U (ja) * 1985-06-26 1987-01-14
JP3089875B2 (ja) * 1993-01-19 2000-09-18 株式会社大林組 廃棄物処分場における遮水シートの保護構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626223U (ja) * 1985-06-26 1987-01-14
JP3089875B2 (ja) * 1993-01-19 2000-09-18 株式会社大林組 廃棄物処分場における遮水シートの保護構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013185368A (ja) * 2012-03-08 2013-09-19 Ykk Ap株式会社 建具

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