USD526251S1 - Tricycle frame - Google Patents

Tricycle frame Download PDF

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Publication number
USD526251S1
USD526251S1 US29/236,440 US23644005F USD526251S US D526251 S1 USD526251 S1 US D526251S1 US 23644005 F US23644005 F US 23644005F US D526251 S USD526251 S US D526251S
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US
United States
Prior art keywords
tricycle frame
view
tricycle
elevation view
frame
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
US29/236,440
Inventor
S. Scott Shim
Matthew C. Grossman
Ryan Lightbody
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.)
Purdue Research Foundation
Original Assignee
Purdue Research Foundation
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 Purdue Research Foundation filed Critical Purdue Research Foundation
Priority to US29/236,440 priority Critical patent/USD526251S1/en
Assigned to PURDUE RESEARCH FOUNDATION reassignment PURDUE RESEARCH FOUNDATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SHIM, S. SCOTT, LIGHTBODY, RYAN, GROSSMAN, MATTHEW C.
Priority to AU200610564F priority patent/AU311800S/en
Priority to CA 114593 priority patent/CA114593S/en
Application granted granted Critical
Publication of USD526251S1 publication Critical patent/USD526251S1/en
Priority to AU200615076F priority patent/AU313253S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a left, rear perspective view of a tricycle frame showing our new design.
FIG. 2 is a left side elevation view of the tricycle frame of FIG. 1.
FIG. 3 is a right side elevation view thereof.
FIG. 4 is a top plan view thereof.
FIG. 5 is a bottom plan view thereof.
FIG. 6 is a front elevation view thereof.
FIG. 7 is a rear elevation view thereof.
FIG. 8 is a left, rear perspective view of another embodiment of our new design including a rear tire set.
FIG. 9 is a left side elevation view of the tricycle frame and rear tire set of FIG. 8.
FIG. 10 is a right side elevation view thereof.
FIG. 11 is a top plan view thereof.
FIG. 12 is a bottom plan view thereof.
FIG. 13 is a front elevation view thereof; and,
FIG. 14 is a rear elevation view thereof.
The wheels, forks, handlebars and other tricycle parts shown in broken lines in FIGS. 1-7 illustrate environmental structure and form no part of the claimed design.
The wheels shown in broken lines in FIGS. 8-14 illustrate environmental structure and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a tricycle frame, as shown and described.
US29/236,440 2005-08-16 2005-08-16 Tricycle frame Expired - Lifetime USD526251S1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US29/236,440 USD526251S1 (en) 2005-08-16 2005-08-16 Tricycle frame
AU200610564F AU311800S (en) 2005-08-16 2006-02-16 Tricycle frame with wheels
CA 114593 CA114593S (en) 2005-08-16 2006-02-16 Tricycle frame with rear tires
AU200615076F AU313253S (en) 2005-08-16 2006-11-03 Tricycle frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/236,440 USD526251S1 (en) 2005-08-16 2005-08-16 Tricycle frame

Publications (1)

Publication Number Publication Date
USD526251S1 true USD526251S1 (en) 2006-08-08

Family

ID=36758802

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/236,440 Expired - Lifetime USD526251S1 (en) 2005-08-16 2005-08-16 Tricycle frame

Country Status (3)

Country Link
US (1) USD526251S1 (en)
AU (2) AU311800S (en)
CA (1) CA114593S (en)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799565A (en) 1972-05-23 1974-03-26 W Burtis Recreation vehicle
US3937486A (en) 1974-08-22 1976-02-10 Weiters Albert W Tip over control for three wheeled vehicles
US4497502A (en) 1983-01-31 1985-02-05 Huffy Corporation Recumbent tricycle
US4526392A (en) * 1982-11-15 1985-07-02 Berkstresser David E Recumbent velocipede
US4789173A (en) * 1987-12-15 1988-12-06 Lofgren Michael S Steering method and mechanism for three-wheel vehicle
US4887829A (en) 1987-04-07 1989-12-19 Prince Curtis L Rear wheel suspension system for a tricycle vehicle
US5240267A (en) 1991-09-20 1993-08-31 Peter Owsen Tricycle
US5480172A (en) 1994-07-15 1996-01-02 Quickie Designs Inc. Three-wheeled competition wheelchair having an adjustable center of mass
USD369330S (en) * 1993-05-14 1996-04-30 Lotus Cars Limited Bicycle frame
US5769441A (en) 1995-09-19 1998-06-23 Namngani; Abdulatif Vehicle having two axially spaced relatively movable wheels
USD430070S (en) 1998-11-30 2000-08-29 Dr. Ing. H.C.F. Porsche Ag Bicycle frame unit
US20020163163A1 (en) 1999-03-17 2002-11-07 Shapiro Richard N. Folding walking or jogging stroller including pivoting wheel axle assemblies
US6817617B2 (en) 2001-05-21 2004-11-16 Avantec Corporation Tricycle
USD503662S1 (en) 2004-02-27 2005-04-05 Magic Cycle Industrial Co., Ltd. Bicycle frame

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799565A (en) 1972-05-23 1974-03-26 W Burtis Recreation vehicle
US3937486A (en) 1974-08-22 1976-02-10 Weiters Albert W Tip over control for three wheeled vehicles
US4526392A (en) * 1982-11-15 1985-07-02 Berkstresser David E Recumbent velocipede
US4497502A (en) 1983-01-31 1985-02-05 Huffy Corporation Recumbent tricycle
US4887829A (en) 1987-04-07 1989-12-19 Prince Curtis L Rear wheel suspension system for a tricycle vehicle
US4789173A (en) * 1987-12-15 1988-12-06 Lofgren Michael S Steering method and mechanism for three-wheel vehicle
US5240267A (en) 1991-09-20 1993-08-31 Peter Owsen Tricycle
USD369330S (en) * 1993-05-14 1996-04-30 Lotus Cars Limited Bicycle frame
US5480172A (en) 1994-07-15 1996-01-02 Quickie Designs Inc. Three-wheeled competition wheelchair having an adjustable center of mass
US5769441A (en) 1995-09-19 1998-06-23 Namngani; Abdulatif Vehicle having two axially spaced relatively movable wheels
USD430070S (en) 1998-11-30 2000-08-29 Dr. Ing. H.C.F. Porsche Ag Bicycle frame unit
US20020163163A1 (en) 1999-03-17 2002-11-07 Shapiro Richard N. Folding walking or jogging stroller including pivoting wheel axle assemblies
US6817617B2 (en) 2001-05-21 2004-11-16 Avantec Corporation Tricycle
USD503662S1 (en) 2004-02-27 2005-04-05 Magic Cycle Industrial Co., Ltd. Bicycle frame

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Access Center Spoke Shop, Action Top End Eliminator™, [online], © 2000, [retrieved on Nov. 30, 2005]. Retrieved from the Internet: <http://www.spokeshopsd.org/top_end_eliminator_racing_chair.htm> (1 pg).
Invacare® Top End® Eliminator™ OSR Racing Chair, [online],© 2005, [retrieved on Nov. 30, 2005]. Retrieved from the Internet: http://www.invacare.com/product_files/G2001_192B.pdf (2 pgs).

Also Published As

Publication number Publication date
AU311800S (en) 2006-12-06
CA114593S (en) 2007-10-24
AU313253S (en) 2007-03-07

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