JPS6420883U - - Google Patents

Info

Publication number
JPS6420883U
JPS6420883U JP11411387U JP11411387U JPS6420883U JP S6420883 U JPS6420883 U JP S6420883U JP 11411387 U JP11411387 U JP 11411387U JP 11411387 U JP11411387 U JP 11411387U JP S6420883 U JPS6420883 U JP S6420883U
Authority
JP
Japan
Prior art keywords
roller
bicycle
wheel
rotated
rides
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
JP11411387U
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 JP11411387U priority Critical patent/JPS6420883U/ja
Publication of JPS6420883U publication Critical patent/JPS6420883U/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】
図は本考案の一実施例である自転車用走行装置
の断面図である。 １……フレーム、２……自転車、３，４……ロ
ーラ、５……無端チエーン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 自転車の前輪が乗る第一のローラ組と、後輪が
    乗る第二のローラ組を有し、各ローラ組は複数の
    ローラよりなつてそのうちの少くとも二個のロー
    ラは車輪の前後に配置されて自転車を漕いでも容
    易には飛び出さないようにしてあり、しかも各組
    の少くとも一つのローラは伝動装置によつて連結
    され、一方のローラが回転されると、その回転に
    より他方のローラが回転するようにしてある自転
    車用走行装置。
JP11411387U 1987-07-24 1987-07-24 Pending JPS6420883U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11411387U JPS6420883U (ja) 1987-07-24 1987-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11411387U JPS6420883U (ja) 1987-07-24 1987-07-24

Publications (1)

Publication Number Publication Date
JPS6420883U true JPS6420883U (ja) 1989-02-01

Family

ID=31354561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11411387U Pending JPS6420883U (ja) 1987-07-24 1987-07-24

Country Status (1)

Country Link
JP (1) JPS6420883U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5839375B1 (ja) * 2014-10-28 2016-01-06 株式会社グロータック 自転車トレーナー

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5070133A (ja) * 1973-10-23 1975-06-11
JPS5126128A (ja) * 1975-06-23 1976-03-03 Chizuru Watanabe Jitenshasokorenshusochi

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5070133A (ja) * 1973-10-23 1975-06-11
JPS5126128A (ja) * 1975-06-23 1976-03-03 Chizuru Watanabe Jitenshasokorenshusochi

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5839375B1 (ja) * 2014-10-28 2016-01-06 株式会社グロータック 自転車トレーナー
JP2016084101A (ja) * 2014-10-28 2016-05-19 株式会社グロータック 自転車トレーナー
EP3147187A4 (en) * 2014-10-28 2018-04-04 Growtac, Inc. Bicycle trainer

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