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US4017151A Expired / Lapsed US ⏱️ 0.0 years remaining

Bicycle side reflector

Assignee: Tsuyama Mfg Co Ltd
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Filing: 1975-11-03
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Granted: 1977-04-12
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Expires: 1995-11-03
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Abstract

Abstract This invention embodies a side reflector assembly adapted to be mounted on the spokes of a bicycle wheel or the like, such assembly including two slim elongated bodies bonded together. Each body has a front reflective surface comprised of at least a first planar surface and a second roof-like surface having two inclined planar sections symmetrical to the longitudinal axis of the assembly. Bolt and nut means are provided for clamping the assembly onto the wheel spokes.

Inventors

  • 👤 Jo Kagayama

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 01:50
CPC Classifications
B; B62; B62J; B62J6/00; B62J6/20

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 116 words
A side reflector assembly for mounting on spokes of a wheel comprising two slim and elongated reflector bodies having a longitudinal axis adapted to be oriented generally parallel to a rim of a wheel upon which the reflector assembly is to be mounted, each reflector body made from molded material and each having a front reflective surface and a rear face faceted with prismatic reflector elements, said bodies being seamed together to form said assembly, said front reflective surface being comprised of at least a first planar surface and a second roof surface having two inclined planar sections symmetrical to the longitudinal axis of the assembly, and means for clamping said assembly to a wheel spoke.
Claim 2
Dependent Claim 116 words
A side reflector assembly for mounting on spokes of a wheel comprising two slim and elongated reflector bodies having a longitudinal axis adapted to be oriented generally parallel to a rim of a wheel upon which the reflector assembly is to be mounted, each reflector body made from molded material and each having a front reflective surface and a rear face faceted with prismatic reflector elements, said bodies being seamed together to form said assembly, said front reflective surface being comprised of at least a first planar surface and a second roof surface having two inclined planar sections symmetrical to the longitudinal axis of the assembly, and means for clamping said assembly to a wheel spoke.
Claim 3
Dependent Claim 14 words
A side reflector assembly as in claim 1 wherein the reflector bodies are arched.
Claim 4
Dependent Claim 16 words
A side reflector assembly as in claim 1 wherein the bodies are made from acrylic resin.
Claim 5
Dependent Claim 28 words
A side reflector assembly as in claim 1 wherein the inclined planar sections of the roof surface are inclined by 6° to 10° symmetrically to the longitudinal axis.
Claim 6
Dependent Claim 38 words
A side reflector assembly as in claim 1 wherein the bodies have aligned holes therein and the clamping means include a bolt extending through said holes and cooperating with a nut for affixing said assembly to a spoke.
Claim 7
Dependent Claim 19 words
A side reflector assembly as in claim 5 wherein the nut includes a cavity for receiving a spoke therein.
Claim 8
Dependent Claim 37 words
A side reflector assembly as in claim 5 having a pair of spaced apart through holes, with a bolt in each and a nut secured to each bolt, each nut having a cavity for receiving a spoke.
Claim 9
Dependent Claim 191 words
A bicycle side reflector assembly comprising two slim elongated reflector bodies in an arched form, said bodies each being made from acrylic resin having a front reflective surface and a rear face faceted with prismatic reflector elements, said bodies being seamed together and forming a longitudinal axis adapted to be disposed generally parallel to the rim of the wheel upon which the reflector assembly is to be mounted, said front reflective surface comprising planar surfaces at each end with respective through holes and a middle roof planar surface having two planes inclined by 6° to 10° symmetrically to the longitudinal axis, wherein the optical axes of said reflector elements on the back of each of said planar surfaces are disposed along lines normal to said surfaces and the optical axes of said reflector elements formed on the back of said middle roof surface are inclined outwards by 25° to the normal line of the longitudinal axis; and clamping means for securing said seamed together bodies to spokes of a bicycle wheel, said clamping means including a bolt and a nut having a spoke-retaining cavity, said bolt extending through a through hole.
Claim 10
Dependent Claim 191 words
A bicycle side reflector assembly comprising two slim elongated reflector bodies in an arched form, said bodies each being made from acrylic resin having a front reflective surface and a rear face faceted with prismatic reflector elements, said bodies being seamed together and forming a longitudinal axis adapted to be disposed generally parallel to the rim of the wheel upon which the reflector assembly is to be mounted, said front reflective surface comprising planar surfaces at each end with respective through holes and a middle roof planar surface having two planes inclined by 6° to 10° symmetrically to the longitudinal axis, wherein the optical axes of said reflector elements on the back of each of said planar surfaces are disposed along lines normal to said surfaces and the optical axes of said reflector elements formed on the back of said middle roof surface are inclined outwards by 25° to the normal line of the longitudinal axis; and clamping means for securing said seamed together bodies to spokes of a bicycle wheel, said clamping means including a bolt and a nut having a spoke-retaining cavity, said bolt extending through a through hole.

References Cited (Backward Citations)

US2344542A Cited
US3887268A Cited
US3854777A Cited
US3894786A Cited
US3924928A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-04-11 1980-10-11 1981-04-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-04-11 1984-10-11 1985-04-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-04-11 1988-10-11 1989-04-12 $7700.00 Window Closed / Lapsed

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