JPS5410669Y2 - - Google Patents

Info

Publication number
JPS5410669Y2
JPS5410669Y2 JP1975142048U JP14204875U JPS5410669Y2 JP S5410669 Y2 JPS5410669 Y2 JP S5410669Y2 JP 1975142048 U JP1975142048 U JP 1975142048U JP 14204875 U JP14204875 U JP 14204875U JP S5410669 Y2 JPS5410669 Y2 JP S5410669Y2
Authority
JP
Japan
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.)
Expired
Application number
JP1975142048U
Other versions
JPS5254550U (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 JP1975142048U priority Critical patent/JPS5410669Y2/ja
Priority to GB42662/76A priority patent/GB1564414A/en
Priority to IT7669487A priority patent/IT1071523B/it
Priority to DE2646698A priority patent/DE2646698C2/de
Priority to FR7631137A priority patent/FR2327918A1/fr
Publication of JPS5254550U publication Critical patent/JPS5254550U/ja
Priority to US05/887,803 priority patent/US4150859A/en
Application granted granted Critical
Publication of JPS5410669Y2 publication Critical patent/JPS5410669Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/24—Freewheels or freewheel clutches specially adapted for cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/34—Bottom brackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/003—Combination of crank axles and bearings housed in the bottom bracket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
JP1975142048U 1975-10-17 1975-10-17 Expired JPS5410669Y2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1975142048U JPS5410669Y2 (ja) 1975-10-17 1975-10-17
GB42662/76A GB1564414A (en) 1975-10-17 1976-10-14 Crank set for a bicycle
IT7669487A IT1071523B (it) 1975-10-17 1976-10-15 Ruota dentata per catena e relativo manovellismo per biciclette
DE2646698A DE2646698C2 (de) 1975-10-17 1976-10-15 Tretkurbeltrieb für Fahrräder
FR7631137A FR2327918A1 (fr) 1975-10-17 1976-10-15 Pignon de chaine et pedalier pour bicyclette
US05/887,803 US4150859A (en) 1975-10-17 1978-03-17 Chain wheel and crank for a bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975142048U JPS5410669Y2 (ja) 1975-10-17 1975-10-17

Publications (2)

Publication Number Publication Date
JPS5254550U JPS5254550U (ja) 1977-04-19
JPS5410669Y2 true JPS5410669Y2 (ja) 1979-05-16

Family

ID=15306178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975142048U Expired JPS5410669Y2 (ja) 1975-10-17 1975-10-17

Country Status (6)

Country Link
US (1) US4150859A (ja)
JP (1) JPS5410669Y2 (ja)
DE (1) DE2646698C2 (ja)
FR (1) FR2327918A1 (ja)
GB (1) GB1564414A (ja)
IT (1) IT1071523B (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454952A1 (fr) * 1979-04-27 1980-11-21 Dumont Eugene Pedalier de cycle
US4358967A (en) * 1980-06-23 1982-11-16 Kastan B Linn Foot operated crank assembly
DE3231138A1 (de) * 1982-08-21 1984-02-23 Kugelfischer G Schaefer & Co Einrichtung zur befestigung von zwei in abstand angeordneten waelzlagern
FR2613313B1 (fr) * 1987-03-31 1991-04-26 Bardon Sa Jeu de pedalier pour bicyclettes et vehicules similaires
US4810040A (en) * 1988-02-19 1989-03-07 Chi Yi Chen Bracket bearing axle device for bicycle
US5426997A (en) * 1993-06-28 1995-06-27 Brion; Donald G. Bicycle chain drive assembly
US5473962A (en) * 1994-03-28 1995-12-12 Yamamoto; Teiji Bicycle hanger structure
KR0141512B1 (ko) * 1994-06-14 1998-07-15 마재열 자전거의 전진구동 주행장치
JP3562883B2 (ja) * 1995-09-29 2004-09-08 株式会社シマノ 自転車後輪用多段ホイール
US5984528A (en) * 1998-07-01 1999-11-16 Shimano Inc. Bearing assembly for bicycle parts
EP1092617A1 (en) * 1999-09-14 2001-04-18 William Chuang Self-aligning bearing assembly for a bicycle
US20030017897A1 (en) * 2001-07-18 2003-01-23 Po-Wen Hsiao Bicycle transmission assembly
US6899402B2 (en) * 2003-08-18 2005-05-31 Tien Hsin Industries Co., Ltd Combination of crank and axle in bottom bracket
EP2149494A1 (en) * 2008-07-29 2010-02-03 Campagnolo Srl Adapter device for coupling a bearing of a bottom bracket assembly with a bottom bracket box of a bicycle
EP2149492A1 (en) * 2008-07-29 2010-02-03 Campagnolo Srl Adapter device for coupling a bearing of a bottom bracket assembly with a bottom bracket box of a bicycle
WO2022183252A1 (en) * 2021-03-05 2022-09-09 Williams Racing Products Pty Ltd Front freewheel arrangement for bicycle
US11505277B1 (en) 2022-01-04 2022-11-22 Shimano Inc. Crank arm for crank assembly of human powered vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US601710A (en) * 1898-04-05 Rimmon c
US1288956A (en) * 1918-10-08 1918-12-24 Charles Henry Miller Crank-hanger bearing.
FR1491544A (fr) * 1966-07-01 1967-08-11 Gervaise Soc Perfectionnements aux cycles
US3492883A (en) * 1967-12-14 1970-02-03 Tetsuo Maeda Driving chain gear of a bicycle

Also Published As

Publication number Publication date
JPS5254550U (ja) 1977-04-19
US4150859A (en) 1979-04-24
DE2646698C2 (de) 1985-10-24
GB1564414A (en) 1980-04-10
DE2646698A1 (de) 1977-04-28
FR2327918A1 (fr) 1977-05-13
FR2327918B1 (ja) 1979-07-27
IT1071523B (it) 1985-04-10

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