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USD430510S - Bicycle sprocket unit - Google Patents

Bicycle sprocket unit Download PDF

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Publication number
USD430510S
USD430510S US29/083,236 US8323698F USD430510S US D430510 S USD430510 S US D430510S US 8323698 F US8323698 F US 8323698F US D430510 S USD430510 S US D430510S
Authority
US
United States
Prior art keywords
bicycle sprocket
sprocket unit
unit
elevational view
view
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.)
Expired - Lifetime
Application number
US29/083,236
Inventor
Junichi Hanamura
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.)
Shimano Inc
Original Assignee
Shimano Inc
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 Shimano Inc filed Critical Shimano Inc
Priority to US29/083,236 priority Critical patent/USD430510S/en
Assigned to SHIMANO INC. reassignment SHIMANO INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HANAMURA, JUNICHI
Application granted granted Critical
Publication of USD430510S publication Critical patent/USD430510S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view of a bicycle sprocket unit showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view of FIG. 2;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a front elevational view thereof, with several of the sprocket gears removed for clarity of disclosure; and,
FIG. 9 is an enlarged top perspective view thereof.
The broken line showing of environment features shown throughout the drawings are for illustrative purposes only and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a bicycle sprocket unit, as shown and described herein.
US29/083,236 1998-02-06 1998-02-06 Bicycle sprocket unit Expired - Lifetime USD430510S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/083,236 USD430510S (en) 1998-02-06 1998-02-06 Bicycle sprocket unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/083,236 USD430510S (en) 1998-02-06 1998-02-06 Bicycle sprocket unit

Publications (1)

Publication Number Publication Date
USD430510S true USD430510S (en) 2000-09-05

Family

ID=71829748

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/083,236 Expired - Lifetime USD430510S (en) 1998-02-06 1998-02-06 Bicycle sprocket unit

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US (1) USD430510S (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD289146S (en) * 1984-09-10 1987-04-07 Clifton Freshwater Translucent hand-held blinking device for signaling transporation, such as bus or taxi
US20060094550A1 (en) * 2004-11-01 2006-05-04 Shimano Inc. Bicycle crankset
USD757832S1 (en) * 2014-09-25 2016-05-31 Calcino Corporation Pty Ltd Sprocket
USD765551S1 (en) * 2015-02-23 2016-09-06 Baker, Inc. Compensator sprocket
USD803104S1 (en) * 2016-06-20 2017-11-21 Sram Deutschland Gmbh Bicycle sprocket assembly
USD806614S1 (en) * 2016-03-23 2018-01-02 Daniel Turner Dual reverse chain sprocket
USD828235S1 (en) * 2017-04-13 2018-09-11 Lyndall P Kittrell, Jr. Drive sprocket for a motorcycle
USD845839S1 (en) * 2017-09-28 2019-04-16 Sram, Llc Bicycle chainring
USD853891S1 (en) * 2017-11-09 2019-07-16 Parkn Manufacturing Llc Dirt bike sprocket
USD856858S1 (en) * 2017-09-28 2019-08-20 Sram, Llc Bicycle chainring
USD867936S1 (en) * 2018-04-09 2019-11-26 Sram, Llc Chainring for a bicycle
USD891992S1 (en) * 2018-05-18 2020-08-04 Cnh Industrial America Llc Cam gear
USD894793S1 (en) * 2017-11-23 2020-09-01 Miranda & Irmao, Lda. Chain ring for bicycle or motorcycle
USD910498S1 (en) * 2019-07-11 2021-02-16 Blount, Inc. Sprocket

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD266558S (en) * 1980-01-10 1982-10-19 The Murray Ohio Manufacturing Co. Combined bicycle sprocket and chain guard
US4439172A (en) * 1977-12-28 1984-03-27 Shimano Industrial Company Limited Chain gear and crank mounting assembly
US4741724A (en) * 1986-12-15 1988-05-03 Wang Chen Tsan Chain wheel
USD306842S (en) * 1987-06-03 1990-03-27 Huffy Corporation Bicycle front sprocket
US4988328A (en) * 1989-03-06 1991-01-29 Maeda Industries, Ltd. Bicycle multiple chainwheel
USD366017S (en) * 1993-03-08 1996-01-09 Boone Bruce T Bicycle gear
USD368055S (en) * 1994-02-18 1996-03-19 Ets Jouret Vanoverschelde Cycle sprocket

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439172A (en) * 1977-12-28 1984-03-27 Shimano Industrial Company Limited Chain gear and crank mounting assembly
USD266558S (en) * 1980-01-10 1982-10-19 The Murray Ohio Manufacturing Co. Combined bicycle sprocket and chain guard
US4741724A (en) * 1986-12-15 1988-05-03 Wang Chen Tsan Chain wheel
USD306842S (en) * 1987-06-03 1990-03-27 Huffy Corporation Bicycle front sprocket
US4988328A (en) * 1989-03-06 1991-01-29 Maeda Industries, Ltd. Bicycle multiple chainwheel
USD366017S (en) * 1993-03-08 1996-01-09 Boone Bruce T Bicycle gear
USD368055S (en) * 1994-02-18 1996-03-19 Ets Jouret Vanoverschelde Cycle sprocket

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
1996 Shimano Bicycle System Components Aug. 1995, pp. 20, 50 and 54.
Schwab Cycles, element A sprocket assembly, May, 1997, p. 23.

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD289146S (en) * 1984-09-10 1987-04-07 Clifton Freshwater Translucent hand-held blinking device for signaling transporation, such as bus or taxi
US20060094550A1 (en) * 2004-11-01 2006-05-04 Shimano Inc. Bicycle crankset
USD757832S1 (en) * 2014-09-25 2016-05-31 Calcino Corporation Pty Ltd Sprocket
USD765551S1 (en) * 2015-02-23 2016-09-06 Baker, Inc. Compensator sprocket
USD806614S1 (en) * 2016-03-23 2018-01-02 Daniel Turner Dual reverse chain sprocket
USD803104S1 (en) * 2016-06-20 2017-11-21 Sram Deutschland Gmbh Bicycle sprocket assembly
USD828235S1 (en) * 2017-04-13 2018-09-11 Lyndall P Kittrell, Jr. Drive sprocket for a motorcycle
USD856858S1 (en) * 2017-09-28 2019-08-20 Sram, Llc Bicycle chainring
USD845839S1 (en) * 2017-09-28 2019-04-16 Sram, Llc Bicycle chainring
USD853891S1 (en) * 2017-11-09 2019-07-16 Parkn Manufacturing Llc Dirt bike sprocket
USD941712S1 (en) * 2017-11-09 2022-01-25 Parkn Manufacturing Llc Dirt bike sprocket
USD894793S1 (en) * 2017-11-23 2020-09-01 Miranda & Irmao, Lda. Chain ring for bicycle or motorcycle
USD949750S1 (en) * 2017-11-23 2022-04-26 Miranda & Irmao, Lda. Chain ring for bicycle or motorcycle
USD867936S1 (en) * 2018-04-09 2019-11-26 Sram, Llc Chainring for a bicycle
USD891992S1 (en) * 2018-05-18 2020-08-04 Cnh Industrial America Llc Cam gear
USD910498S1 (en) * 2019-07-11 2021-02-16 Blount, Inc. Sprocket

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