JPH0187975U - - Google Patents

Info

Publication number
JPH0187975U
JPH0187975U JP18502987U JP18502987U JPH0187975U JP H0187975 U JPH0187975 U JP H0187975U JP 18502987 U JP18502987 U JP 18502987U JP 18502987 U JP18502987 U JP 18502987U JP H0187975 U JPH0187975 U JP H0187975U
Authority
JP
Japan
Prior art keywords
crawler
drive sprocket
expansion
transmission mechanism
sliding transmission
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
JP18502987U
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 JP18502987U priority Critical patent/JPH0187975U/ja
Publication of JPH0187975U publication Critical patent/JPH0187975U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

【図面の簡単な説明】
図はこの考案の一実施例を示すもので、第1図
は一部の正断面図、第2図は側面図、第3図は一
部を断面せる正面図である。 図中、符号1はクローラ、2は拡縮機構、3は
駆動スプロケツト、4は摺動伝動機構を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. クローラ1の轍間距離を拡縮調節する拡縮機構
    2の拡縮に伴つて、このクローラ1の駆動スプロ
    ケツト3を摺動かつ伝動しうる摺動伝動機構4を
    、この摺動伝動機構4の外側端部が該クローラ1
    の外側縁部よりも内方に、該駆動スプロケツト3
    よりは外方に位置すべく設けてなるクローラの轍
    間距離拡縮装置。
JP18502987U 1987-12-03 1987-12-03 Pending JPH0187975U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18502987U JPH0187975U (ja) 1987-12-03 1987-12-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18502987U JPH0187975U (ja) 1987-12-03 1987-12-03

Publications (1)

Publication Number Publication Date
JPH0187975U true JPH0187975U (ja) 1989-06-09

Family

ID=31476359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18502987U Pending JPH0187975U (ja) 1987-12-03 1987-12-03

Country Status (1)

Country Link
JP (1) JPH0187975U (ja)

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