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US4705448A Expired / Lapsed US ⏱️ 0.0 years remaining

Carrier for three wheeled vehicles

Assignee: DUNLAP MICHAEL S
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Filing: 1985-01-23
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Granted: 1987-11-10
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Expires: 2005-01-23
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Abstract

Abstract The invention herein is a carrier apparatus for small three-wheeled vehicles, which carrier is adapted for external attachment to a motor vehicle for carrying the three-wheeled vehicle externally to said motor vehicle. The carrier apparatus has three major subcomponents, specifically, a basic connecting and support member, referred to as a main support member, which is rigidly affixed to a portion of the vehicle, multidimensional tilting device and a separate carrying platform. The main support member is provided with a member to pivot the carrier from a horizontal position upward to a position vertically aligned along the vehicle. A further pivoting device is provided to tilt the carrier downwardly to the ground in order to receive the three-wheeled vehicle from the ground, or reciprocally to unload the three-wheeled vehicle from the carrier. The carrying platform is adapted to support and hold the bottom portions of the wheels of the carried vehicle. Auxiliary devices are provided to secure the three-wheeled vehicle to the carrier apparatus.

Inventors

  • 👤 Edwin M. Mungons

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 10:44
CPC Classifications
B; B60; B60R; B60R9/00; B60R9/08; B60R9/10

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 274 words
A carrier for a three-wheeled vehicle, said carrier being adapted for attachment to the rear of a motor vehicle, comprising: (a) rigid support means, with a longitudinal central axis adapted to be affixed to the rear portion of said motor vehicle, wherein said rigid support means projects away from the rear of said vehicle in a posterior direction; (b) a first pivot member having longitudinal extent, affixed to said first pivot member wherein said first pivot member is adapted to pivot in a vertical plane relative to said rigid support means, said first pivot member having a first face and a second face; (c) a second pivot member pivotally mounted to said first pivot member, wherein said second member is adapted to pivot relative to said first pivot member in a plane which is perpendicular to the longitudinal central axis of the rigid support member, said second pivot member having a first side and a second side; (d) carrying platform means, with an upper surface, rigidly affixed to the upper surface of said second pivot member wherein the upper surface of said carrying platform is adapted to carry a there-wheeled vehicle, which platform means is comprised of a longitudinal extending intermediate wheel track and two lateral wheel tracks on each side of said intermediate track; (e) locking and unlocking means affixed adjacent said second pivot member, wherein said locking and unlocking means is comprised of a plate member affixed against the first side of said second pivot member, and which plate member is adapted to pivot away from a part of said second pivot member to release said second pivot member for pivotal movement.
Claim 2
Dependent Claim 274 words
A carrier for a three-wheeled vehicle, said carrier being adapted for attachment to the rear of a motor vehicle, comprising: (a) rigid support means, with a longitudinal central axis adapted to be affixed to the rear portion of said motor vehicle, wherein said rigid support means projects away from the rear of said vehicle in a posterior direction; (b) a first pivot member having longitudinal extent, affixed to said first pivot member wherein said first pivot member is adapted to pivot in a vertical plane relative to said rigid support means, said first pivot member having a first face and a second face; (c) a second pivot member pivotally mounted to said first pivot member, wherein said second member is adapted to pivot relative to said first pivot member in a plane which is perpendicular to the longitudinal central axis of the rigid support member, said second pivot member having a first side and a second side; (d) carrying platform means, with an upper surface, rigidly affixed to the upper surface of said second pivot member wherein the upper surface of said carrying platform is adapted to carry a there-wheeled vehicle, which platform means is comprised of a longitudinal extending intermediate wheel track and two lateral wheel tracks on each side of said intermediate track; (e) locking and unlocking means affixed adjacent said second pivot member, wherein said locking and unlocking means is comprised of a plate member affixed against the first side of said second pivot member, and which plate member is adapted to pivot away from a part of said second pivot member to release said second pivot member for pivotal movement.

References Cited (Backward Citations)

US2494411A Cited
US3348713A Cited
US4213729A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-11-09 1991-05-11 1991-11-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-11-09 1995-05-11 1995-11-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-11-09 1999-05-11 1999-11-10 $7700.00 Window Closed / Lapsed

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