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USD733009S1 - Crank arm and chainring assembly for a bicycle - Google Patents

Crank arm and chainring assembly for a bicycle Download PDF

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Publication number
USD733009S1
USD733009S1 US29/472,025 US201329472025F USD733009S US D733009 S1 USD733009 S1 US D733009S1 US 201329472025 F US201329472025 F US 201329472025F US D733009 S USD733009 S US D733009S
Authority
US
United States
Prior art keywords
bicycle
crank arm
chainring assembly
chainring
assembly
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.)
Active
Application number
US29/472,025
Inventor
Julian E. Woods
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
Priority claimed from US13/099,301 external-priority patent/US8602434B2/en
Application filed by Individual filed Critical Individual
Priority to US29/472,025 priority Critical patent/USD733009S1/en
Application granted granted Critical
Publication of USD733009S1 publication Critical patent/USD733009S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is an exploded left and top perspective view of a crank arm and chainring assembly for a bicycle showing my new design.
FIG. 2 is an exploded left and top perspective view of a crank arm and chainring assembly for a bicycle.
FIG. 3 is a front side view of FIG. 1.
FIG. 4 is a back side view of FIG. 1.
FIG. 5 is a right side view of FIG. 1.
FIG. 6 is a left side view of FIG. 1.
FIG. 7 is a left and top perspective view of a crank arm and chainring assembly for a bicycle.
FIG. 8 is a left and bottom perspective view of a crank arm chainring assembly for a bicycle.
FIG. 9 is a front side view of FIG. 7.
FIG. 10 is a back side view of FIG. 7.
FIG. 11 is a right side view of FIG. 7.
FIG. 12 is a left side view of FIG. 7.
FIG. 13 is a top view of FIG. 7; and,
FIG. 14 is a bottom view of FIG. 7.

Claims (1)

    CLAIM
  1. I claim the ornamental design for a crank arm and chainring assembly for a bicycle, as shown and described.
US29/472,025 2011-05-02 2013-11-07 Crank arm and chainring assembly for a bicycle Active USD733009S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/472,025 USD733009S1 (en) 2011-05-02 2013-11-07 Crank arm and chainring assembly for a bicycle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/099,301 US8602434B2 (en) 2011-05-02 2011-05-02 Double chainring drivetrain
US29/472,025 USD733009S1 (en) 2011-05-02 2013-11-07 Crank arm and chainring assembly for a bicycle

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US13/099,301 Continuation-In-Part US8602434B2 (en) 2011-05-02 2011-05-02 Double chainring drivetrain

Publications (1)

Publication Number Publication Date
USD733009S1 true USD733009S1 (en) 2015-06-30

Family

ID=53442095

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/472,025 Active USD733009S1 (en) 2011-05-02 2013-11-07 Crank arm and chainring assembly for a bicycle

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US (1) USD733009S1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD750999S1 (en) * 2014-07-24 2016-03-08 Pendix Gmbh Electric bicycle drive
USD763664S1 (en) * 2015-03-11 2016-08-16 Robert Ray Suiter Cable tool
USD765551S1 (en) * 2015-02-23 2016-09-06 Baker, Inc. Compensator sprocket
USD783462S1 (en) * 2015-08-24 2017-04-11 Robert Bosch Gmbh Bicycle drive unit
USD860060S1 (en) * 2018-03-09 2019-09-17 Sram, Llc Cover for a bicycle chainring
USD944691S1 (en) * 2019-08-30 2022-03-01 Wahoo Fitness Llc Adjustable crank arm
USD961462S1 (en) * 2019-08-30 2022-08-23 Wahoo Fitness Llc Adjustable crank arm
USD962126S1 (en) * 2019-08-30 2022-08-30 Wahoo Fitness Llc Adjustable crank arm

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711635A (en) * 1985-09-10 1987-12-08 Richard Lee Plush, Jr. Quick change self-oiling sprocket hub
US4768998A (en) * 1986-08-26 1988-09-06 Sakae Ringyo Co., Ltd. Belt driving apparatus for bicycle
US5213550A (en) * 1992-01-23 1993-05-25 Wu Chuen Fwu Variable speed-type bicycle chain ring assembly
USD396436S (en) * 1997-05-30 1998-07-28 Gordon Liska Sprocket gear for a chain-driven vehicle
USD453214S1 (en) * 1999-10-18 2002-01-29 Calsonic Kansei Corporation Gear for driving the slide door of air conditioner
US20020128098A1 (en) * 2001-03-05 2002-09-12 Mott Philip J. Self-tensioning sprocket for power transmission chain
USD473902S1 (en) * 2001-07-02 2003-04-29 Randy M. Panno Zippy gear for remote control cars
USD527738S1 (en) * 2004-03-31 2006-09-05 Pearson Sr David Kent Set of components for a vernier adjustable gear having an unequal number of holes in adjoining parts
US20060211529A1 (en) * 2005-03-15 2006-09-21 Rotor Componentes Tecnologicos S.I Ovoid chainrings for optimising conventional pedaling
USD534416S1 (en) * 2004-10-26 2007-01-02 Bison Designs, Llc Gear shaped carabiner
US20090260476A1 (en) * 2008-04-21 2009-10-22 Sram Corporation Pawl for a Planetary Gear Mechanism
USD627615S1 (en) * 2009-04-07 2010-11-23 Robert Gerald Kushner Gear corkscrew
US20100317479A1 (en) * 2007-11-22 2010-12-16 Jean-Yves Delale Chainset with interchangeable chainrings

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711635A (en) * 1985-09-10 1987-12-08 Richard Lee Plush, Jr. Quick change self-oiling sprocket hub
US4768998A (en) * 1986-08-26 1988-09-06 Sakae Ringyo Co., Ltd. Belt driving apparatus for bicycle
US5213550A (en) * 1992-01-23 1993-05-25 Wu Chuen Fwu Variable speed-type bicycle chain ring assembly
USD396436S (en) * 1997-05-30 1998-07-28 Gordon Liska Sprocket gear for a chain-driven vehicle
USD453214S1 (en) * 1999-10-18 2002-01-29 Calsonic Kansei Corporation Gear for driving the slide door of air conditioner
US20020128098A1 (en) * 2001-03-05 2002-09-12 Mott Philip J. Self-tensioning sprocket for power transmission chain
USD473902S1 (en) * 2001-07-02 2003-04-29 Randy M. Panno Zippy gear for remote control cars
USD527738S1 (en) * 2004-03-31 2006-09-05 Pearson Sr David Kent Set of components for a vernier adjustable gear having an unequal number of holes in adjoining parts
USD534416S1 (en) * 2004-10-26 2007-01-02 Bison Designs, Llc Gear shaped carabiner
US20060211529A1 (en) * 2005-03-15 2006-09-21 Rotor Componentes Tecnologicos S.I Ovoid chainrings for optimising conventional pedaling
US20100317479A1 (en) * 2007-11-22 2010-12-16 Jean-Yves Delale Chainset with interchangeable chainrings
US20090260476A1 (en) * 2008-04-21 2009-10-22 Sram Corporation Pawl for a Planetary Gear Mechanism
USD627615S1 (en) * 2009-04-07 2010-11-23 Robert Gerald Kushner Gear corkscrew

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD750999S1 (en) * 2014-07-24 2016-03-08 Pendix Gmbh Electric bicycle drive
USD765551S1 (en) * 2015-02-23 2016-09-06 Baker, Inc. Compensator sprocket
USD763664S1 (en) * 2015-03-11 2016-08-16 Robert Ray Suiter Cable tool
USD801876S1 (en) * 2015-08-24 2017-11-07 Robert Bosch Gmbh Bicycle drive unit
USD783461S1 (en) * 2015-08-24 2017-04-11 Robert Bosch Gmbh Bicycle drive unit
USD801877S1 (en) * 2015-08-24 2017-11-07 Robert Bosch Gmbh Bicycle drive unit and frame portion
USD783462S1 (en) * 2015-08-24 2017-04-11 Robert Bosch Gmbh Bicycle drive unit
USD801878S1 (en) * 2015-08-24 2017-11-07 Robert Bosch Gmbh Bicycle drive unit and frame portion
USD804367S1 (en) * 2015-08-24 2017-12-05 Robert Bosch Gmbh Bicycle drive unit
USD860060S1 (en) * 2018-03-09 2019-09-17 Sram, Llc Cover for a bicycle chainring
USD944691S1 (en) * 2019-08-30 2022-03-01 Wahoo Fitness Llc Adjustable crank arm
USD961462S1 (en) * 2019-08-30 2022-08-23 Wahoo Fitness Llc Adjustable crank arm
USD962126S1 (en) * 2019-08-30 2022-08-30 Wahoo Fitness Llc Adjustable crank arm

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