JPS6126691U - no-chain bicycle - Google Patents

no-chain bicycle

Info

Publication number
JPS6126691U
JPS6126691U JP11203084U JP11203084U JPS6126691U JP S6126691 U JPS6126691 U JP S6126691U JP 11203084 U JP11203084 U JP 11203084U JP 11203084 U JP11203084 U JP 11203084U JP S6126691 U JPS6126691 U JP S6126691U
Authority
JP
Japan
Prior art keywords
chain bicycle
bicycle
chain
gear
shaft
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
JP11203084U
Other languages
Japanese (ja)
Inventor
清治 紺野
秀夫 山田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP11203084U priority Critical patent/JPS6126691U/en
Publication of JPS6126691U publication Critical patent/JPS6126691U/en
Pending legal-status Critical Current

Links

Landscapes

  • Structure Of Transmissions (AREA)
  • Gears, Cams (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案の基本構造部分を示す斜視図。 第２図は、多層構造とした歯車の構造を示す部分拡大斜
視図。 第３図は、作動歯車の切り換え部分の拡大部分断面斜視
図。 第４図は、本考案のものを自転車に装着した状態の実施
例側面図である。 Ａ， Ｂ， Ｃは大歯車の各歯、１．７．９は大歯車、
２はペダル軸、３は自転車フレーム、４はシャフト、５
，８，ＩＯＡ，ＩＯＢ，ＩＯＣは小歯車、６は後輪車軸
、“」１は管状シャフト、１２は固定用軸、１３は固定
用ピン、１４は孔、１５はスプリング、１６は通孔、１
７は凹部、１δは変速レバー、１９は連結Ｕ、２Ｏは自
転車フレームである。FIG. 1 is a perspective view showing the basic structure of the present invention. FIG. 2 is a partially enlarged perspective view showing the structure of a multilayered gear. FIG. 3 is an enlarged partial cross-sectional perspective view of the switching portion of the operating gear. FIG. 4 is a side view of an embodiment of the present invention installed on a bicycle. A, B, C are the teeth of the large gear, 1.7.9 is the large gear,
2 is the pedal axis, 3 is the bicycle frame, 4 is the shaft, 5
, 8, IOA, IOB, IOC are small gears, 6 is a rear wheel axle, 1 is a tubular shaft, 12 is a fixing shaft, 13 is a fixing pin, 14 is a hole, 15 is a spring, 16 is a through hole, 1
7 is a recess, 1δ is a gear shift lever, 19 is a connection U, and 2O is a bicycle frame.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] すぐばかさ歯車を用いて、大歯車をペダル軸及び駆動輪
車軸に取り付け、小歯車によって、動力伝達軸を介して
作動する事を特長とするノーチェーン自転車。A no-chain bicycle characterized in that a large gear is attached to a pedal shaft and a drive wheel axle using straight bevel gears, and the small gear operates via a power transmission shaft.
JP11203084U 1984-07-24 1984-07-24 no-chain bicycle Pending JPS6126691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11203084U JPS6126691U (en) 1984-07-24 1984-07-24 no-chain bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11203084U JPS6126691U (en) 1984-07-24 1984-07-24 no-chain bicycle

Publications (1)

Publication Number Publication Date
JPS6126691U true JPS6126691U (en) 1986-02-17

Family

ID=30671097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11203084U Pending JPS6126691U (en) 1984-07-24 1984-07-24 no-chain bicycle

Country Status (1)

Country Link
JP (1) JPS6126691U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010000317A (en) * 2000-09-07 2001-01-05 한태열 A transmission for a bicycle
KR20020033958A (en) * 2000-10-31 2002-05-08 이윤석 Bicycle not equipped with chain
KR100869557B1 (en) 2007-10-18 2008-11-27 김종대 Power Train for Chainless Bicycles
WO2009066835A1 (en) * 2007-11-20 2009-05-28 Ji-Hyun Ma Gear-driven assembly of transmission gear shifting
KR200450260Y1 (en) * 2010-03-22 2010-09-15 민현기 Derailleur for bicycle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010000317A (en) * 2000-09-07 2001-01-05 한태열 A transmission for a bicycle
KR20020033958A (en) * 2000-10-31 2002-05-08 이윤석 Bicycle not equipped with chain
KR100869557B1 (en) 2007-10-18 2008-11-27 김종대 Power Train for Chainless Bicycles
WO2009066835A1 (en) * 2007-11-20 2009-05-28 Ji-Hyun Ma Gear-driven assembly of transmission gear shifting
JP2010526267A (en) * 2007-11-20 2010-07-29 マ、ジ ヒュン Gear transmission follower assembly
KR200450260Y1 (en) * 2010-03-22 2010-09-15 민현기 Derailleur for bicycle

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