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US5071308A Expired / Lapsed US ⏱️ 0.0 years remaining

Apparatus for loading and carrying boats

Assignee: Individual
•
Filing: 1990-02-08
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Granted: 1991-12-10
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Expires: 2010-02-08
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Abstract

Abstract A boat loading and storage apparatus comprising a load support frame having forward and rearward end for supporting a boat or similar load above a vehicle. The load support structure includes a pair of spaced apart adjacent telescoping beams adapted to be vertically pivotable, and horizontally rotatable, about a main support frame connected to a middle portion of a vehicle. A vertical support post is pivotally attached to the load supports forward end, and includes a lower end that is pivotally attached to a forward portion of the vehicle. During loading and unloading, the telescoping beams extend forwardly as the vertical support rotates downwardly toward a horizontal position. A pair of axillary supports have a ground contacting end and another end supporting the telescoping beams for supporting the latter. An attachment member is mounted for movement along a support member which in turn is mounted for movement along the telescoping beams. A lifting mechanism raises and lowers the main support frame. A winch is mounted on the main support frame to aid in loading and unloading various loads as well as raising and lowering the load support structure.

Inventors

  • 👤 James Tibbet

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 07:57
CPC Classifications
B; B60; B60R; B60R9/00; B60R9/04; B60R9/042; B60R9/08

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 175 words
An apparatus capable of being mounted in a vehicle for loading and carrying loads above a vehicle comprising: a load support means with forward and rearward ends for carrying a load, said support means being longitudinally extensible; an attachment means mounted for longitudinal movement along said load support means for attaching said loads thereto; a forward connecting means for pivotally connecting said load support means forward end to an end portion of a vehicle; a rearward connecting means for pivotally connecting said load support means rearward end to a middle portion of a vehicle; a lifting means located adjacent to said rearward end of said load support means, for raising and lowering said rearward end of said load support means; and a means for lowering and forwardly extending said forward end of said load support means; wherein said forward connecting means rotates through a vertical plane and acting in concert with said extensible load support means for permitting operation of said means for lowering and forwardly extending said forward end of said load support means.
Claim 2
Independent Claim 175 words
An apparatus capable of being mounted in a vehicle for loading and carrying loads above a vehicle comprising: a load support means with forward and rearward ends for carrying a load, said support means being longitudinally extensible; an attachment means mounted for longitudinal movement along said load support means for attaching said loads thereto; a forward connecting means for pivotally connecting said load support means forward end to an end portion of a vehicle; a rearward connecting means for pivotally connecting said load support means rearward end to a middle portion of a vehicle; a lifting means located adjacent to said rearward end of said load support means, for raising and lowering said rearward end of said load support means; and a means for lowering and forwardly extending said forward end of said load support means; wherein said forward connecting means rotates through a vertical plane and acting in concert with said extensible load support means for permitting operation of said means for lowering and forwardly extending said forward end of said load support means.
Claim 3
Dependent Claim 141 words
An apparatus for loading and carrying loads as claimed in claim 1, wherein said extensible load support means further comprises: a telescoping central rail means having forward and rearward ends with a grooved support member having at least one elongated longitudinal groove extending from adjacent said forward end to adjacent said rearward end of said rail means, at least one hollow outer beam with forward and rearward ends with one said hollow outer beam slidably fit within each said longitudinal groove, at least one inner beam with forward and rearward ends with one said inner beam slidably fit within each said hollow outer beam, with said rearward end of said hollow outer beam being connected to said rearward connecting means and said rearward connecting means being connected to said lifting means, and a winching means attached to said grooved support member.
Claim 4
Dependent Claim 92 words
An apparatus for loading and carrying loads as claimed in claim 2, wherein said moveable attachment means includes a clamping device slidably attached to said grooved support member, and a load attachment means which both pivots and folds relative to said clamping device, whereby any load attached to said load attaching means can be rotated relative to said telescoping central rail means and can be moved away from central rail means and can be moved away from said longitudinal axis of said telescoping central rail means by unfolding said load attachment means.
Claim 5
Dependent Claim 108 words
An apparatus for loading and carrying loads as claimed in claim 3, wherein said forward connecting means further comprises a substantially vertical support member having upper and lower ends with said upper end pivotably attached to said telescoping central rail means forward end and said lower end having a pivotal attachment means for attachment to a vehicle, so that as said inner beams telescopically extend from said forward end of said telescoping central rail means, said vertical support upper end rotates about said vertical support lower end, placing said vertical support member in a substantially horizontal orientation thereby lowering said forward end of said telescoping central rail means.
Claim 6
Dependent Claim 70 words
An apparatus for loading and carrying loads as claimed in claim 4, wherein said rearward connecting means further comprises a substantially horizontal pivoting means and a substantial vertical pivoting means so that the lifting means raises said telescoping central rail means rearward and the said rearward end will rotate about said substantially horizontal pivoting means and said telescoping central rail means can rotate 360° about said substantially vertical pivoting means.
Claim 7
Dependent Claim 68 words
An apparatus for loading and carrying loads as claimed in claim 5, wherein said apparatus further comprises at least one auxiliary support leg pivotally attached to said vertical support member upper end so that when said vertical support member is in a substantially horizontal orientation, said auxiliary support leg can be rotated about said pivotal attachment and used to support and stabilize said central telescoping central rail means.
Claim 8
Dependent Claim 85 words
An apparatus for loading and carrying loads as claimed in claim 6, said apparatus further comprises: a rear attachment means having a second clamping device slidably connected to said grooved support member, a rear plate and at least one clamping pad attached to said second clamping device which can be adjusted to hold a rearward portion of a load, and a braking means which controls the rate at which any load attached to said rear attachment means can slide along said telescoping central rail means.
Claim 9
Dependent Claim 68 words
The apparatus as claimed in claim 7, wherein said apparatus further comprises: a framework having a housing, said housing containing both said winching means and said lifting means, with a control means to operate both said winching means and said lifting means from a single operating station, and with at least one vertical support leg to connect said lifting means and said framework to said rearward connecting means.
Claim 10
Dependent Claim 38 words
An apparatus for loading and carrying loads as claimed in claim 8, wherein said framework further comprises: a means for attaching an aerodynamic device to said framework when said load support means is not attached to said framework.
Claim 11
Independent Claim 496 words
An apparatus capable of being mounted in a vehicle for loading and carrying loads above the vehicle comprising: a load support means for forward and rearward ends; a telescoping central rail means having forward and rearward ends with a grooved support member having at least two longitudinal grooves extending from adjacent said forward end to adjacent said rearward end of said rail means, a vertical longitudinal groove located between said longitudinal grooves and extending substantially along a length of said rail means, at least two hollow outer beams with forward and rearward ends with one said hollow outer beam slidably fit in each said longitudinal groove, at least two inner beams with forward and rearward ends with one said inner beam slidably fit in each said hollow outer beam; a forward connecting means for connecting said telescoping central rail means forward end to a vehicle having a substantially vertical support member with upper and lower ends and with said vertical support member upper end pivotally attached to said telescoping central rail means forward end and said vertical support member lower end having a pivotal attachment means for attachment to a vehicle; a rearward connecting means for connecting said telescoping central rail means rearward end to a vehicle, said rearward connecting means having a substantially vertical pivoting means and a substantially horizontal pivoting means; a lifting means locating substantially near said telescoping central rail means rearward end and being connected to said rearward end by said rearward connecting means, thereby enabling said rearward end of said telescoping central rail means to be raised and lowered; a main attachment means having a first clamping device slidably attached to said grooved support member, having a load attachment means which both pivots and folds relative to said first clamping device whereby any load attached to said load attaching means can be rotated relative to said telescoping central rail means and can be moved away from a longitudinal axis of said telescoping central rail means by unfolding said load attachment means; a rearward attachment means having a second clamping device slidably connected to said grooved support member, a rear plate and at least one clamping pad attached to said second clamping device which can be adjusted to hold a rearward portion of the load, and a braking means which controls the rate at which any load attached to said rearward attachment means can slide along said telescoping central rail means; at least one auxiliary support leg pivotally attached to said vertical support member upper end so that when said vertical support member is at a substantially horizontal orientation, said auxiliary support leg can be rotated to contact with the ground stabilizing said telescoping central rail means; and a framework having a housing, said housing containing a winching means to assist in loading and unloading, said lifting means from a single operating station and with at least one vertical leg connecting said framework and said lifting means to said framework connecting means.
Claim 12
Independent Claim 496 words
An apparatus capable of being mounted in a vehicle for loading and carrying loads above the vehicle comprising: a load support means for forward and rearward ends; a telescoping central rail means having forward and rearward ends with a grooved support member having at least two longitudinal grooves extending from adjacent said forward end to adjacent said rearward end of said rail means, a vertical longitudinal groove located between said longitudinal grooves and extending substantially along a length of said rail means, at least two hollow outer beams with forward and rearward ends with one said hollow outer beam slidably fit in each said longitudinal groove, at least two inner beams with forward and rearward ends with one said inner beam slidably fit in each said hollow outer beam; a forward connecting means for connecting said telescoping central rail means forward end to a vehicle having a substantially vertical support member with upper and lower ends and with said vertical support member upper end pivotally attached to said telescoping central rail means forward end and said vertical support member lower end having a pivotal attachment means for attachment to a vehicle; a rearward connecting means for connecting said telescoping central rail means rearward end to a vehicle, said rearward connecting means having a substantially vertical pivoting means and a substantially horizontal pivoting means; a lifting means locating substantially near said telescoping central rail means rearward end and being connected to said rearward end by said rearward connecting means, thereby enabling said rearward end of said telescoping central rail means to be raised and lowered; a main attachment means having a first clamping device slidably attached to said grooved support member, having a load attachment means which both pivots and folds relative to said first clamping device whereby any load attached to said load attaching means can be rotated relative to said telescoping central rail means and can be moved away from a longitudinal axis of said telescoping central rail means by unfolding said load attachment means; a rearward attachment means having a second clamping device slidably connected to said grooved support member, a rear plate and at least one clamping pad attached to said second clamping device which can be adjusted to hold a rearward portion of the load, and a braking means which controls the rate at which any load attached to said rearward attachment means can slide along said telescoping central rail means; at least one auxiliary support leg pivotally attached to said vertical support member upper end so that when said vertical support member is at a substantially horizontal orientation, said auxiliary support leg can be rotated to contact with the ground stabilizing said telescoping central rail means; and a framework having a housing, said housing containing a winching means to assist in loading and unloading, said lifting means from a single operating station and with at least one vertical leg connecting said framework and said lifting means to said framework connecting means.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1994-12-09 1995-06-10 1995-12-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1998-12-09 1999-06-10 1999-12-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2002-12-09 2003-06-10 2003-12-10 $7700.00 Window Closed / Lapsed

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