§
Luxuse
Patent Intelligence
Sign In
← Back to Patent Explorer
US4030648A Expired / Lapsed US ⏱️ 0.0 years remaining

Carrier support apparatus

Assignee: Bridgestone Firestone Inc
•
Filing: 1976-09-20
•
Granted: 1977-06-21
•
Expires: 1996-09-20
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A carrier support apparatus is provided for attachment to a bicycle frame and connection to auxiliary structures such as baskets, hampers and the like and which comprises a horizontally oriented support rack adapted for mounting on the rear portion of a bicycle frame. The support rack is provided with an integral biased buttress-engaging latch in the forward narrow neck portion thereof, the sides of the rear portion thereof are tapered rearwardly and outwardly so as to form a wide tapered rear support platform. An auxiliary detachable bicycle seat or carrier element is provided which is adapted for selective snap engagement with the support rack. The bottom portion of the bicycle seat or carrier element is provided with a downwardly extending support rack engaging channel portion adapted for selective mating engagement with the tapered portion of the support rack. A downwardly extending buttress element is provided on the bottom portion of the bicycle seat ahead of the channel portion and is adapted to lockably engage the upwardly biased latch provided on the support rack so as to lockably retain the bicycle seat on the support rack with the tapered portion of the support rack in mating locked engagement within the tapered channel portion. Various carrier elements with identical support rack channel structure are useable interchangeably with the seat.

Inventors

  • 👤 Melvin Kermit Johnson
  • 👤 Regis Victor Pilarski
  • 👤 Jay Walter Jensen

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 16:49
CPC Classifications
B; B62; B62J; B62J1/00; B62J1/14; B62J1/16; B62J7/00; B62J7/02; B62J7/04

Claims Analysis

Total Claims: 9
Claim 1
Independent Claim 102 words
In an auxiliary bicycle seat and carrier support apparatus, the combination comprising: a carrier member, said carrier member provided with support rack engaging channel means on the bottom thereof, said carrier member provided with a downwardly depending buttress element in front of said support rack engaging channel means; and a support rack adapted for selective mounting upon a bicycle frame, said support rack configured for mating engagement with said channel means, said support rack provided with an integral biased latch member adapted to engage said buttress element so as to lockably retain said carrier member in mating engagment with said support rack.
Claim 2
Dependent Claim 102 words
In an auxiliary bicycle seat and carrier support apparatus, the combination comprising: a carrier member, said carrier member provided with support rack engaging channel means on the bottom thereof, said carrier member provided with a downwardly depending buttress element in front of said support rack engaging channel means; and a support rack adapted for selective mounting upon a bicycle frame, said support rack configured for mating engagement with said channel means, said support rack provided with an integral biased latch member adapted to engage said buttress element so as to lockably retain said carrier member in mating engagment with said support rack.
Claim 3
Dependent Claim 14 words
In the apparatus of claim 1 wherein said carrier comprises a child's bicycle seat.
Claim 4
Dependent Claim 13 words
In the apparatus of claim 2 wherein said carrier comprises a cargo container.
Claim 5
Dependent Claim 39 words
In the apparatus of claim 1 wherein the rear portion of said support rack is rearwardly and outwardly tapered to provide a wide rear support platform, said tapered portion provided with support rack channel-engaging flanges along each side thereof.
Claim 6
Dependent Claim 39 words
In the apparatus of claim 4 wherein the support rack engaging channel means on said carrier member comprise a pair of opposed spaced-apart rearwardly diverging channel members, said channel members adapted for selective mating with said support rack flanges.
Claim 7
Dependent Claim 69 words
In the apparatus of claim 1 wherein said latch member is fulcrumed at one end thereof within an opening provided in said support rack, said latch member having a normally upward biased flexed rest position adapted for snap engagement with said buttress element, said latch member provided with a downwardly depending handle portion for downward actuation of said latch member so as to cause disengagement from said buttress element.
Claim 8
Dependent Claim 27 words
In the apparatus of claim 1 wherein support rack retaining assembly means are provided to attach the front end of said support rack to the bicycle frame.
Claim 9
Dependent Claim 71 words
In the apparatus of claim 1 wherein a pair of support arms are selectively attached at the upper ends thereof to the rear portion of said support rack, said support arms provided with adjustable connector bracket assembly means at the lower ends thereof, said adjustable connector bracket assembly means adapted to selectively engage said bicycle frame so as to support said support rack in a horizontal position upon said bicycle frame.

References Cited (Backward Citations)

US1164207A Cited
GB457219A Cited
US2229756A Cited
US3879087A Cited
US3902737A Cited
US3970345A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-06-20 1980-12-20 1981-06-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-06-20 1984-12-20 1985-06-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-06-20 1988-12-20 1989-06-21 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag