Grab handle
AssigneeVolvo Trucks North America, Inc.
InventorWilliam Jason Spence
Life of this patent
Estimating the term…
Abstract
A heavy duty truck includes a grab handle for installation on the exterior of the truck to aid operator access to the vehicle. The handle includes an inner and outer tubular member. The inner tubular member has two opposing ends, a closed end formed to define a first truck mating surface and an open end. The outer tubular member has two opposing ends, a closed end formed to define a second truck mating surface and an open end. The inner tubular member is slideably engaged within the outer tubular member such that the inner and outer tubular members are coaxial and define a length of the grab handle. The length is adjustable over a range by sliding the inner tubular member with respect to the outer tubular member. The handle may include an annular shaped seal mounted on the outer tubular member open end to protect an operator's hand.
Claims26
In a heavy duty vehicle having an exterior surface including at least one grab handle connected to said surface, said at least one handle for aiding operator access to the exterior of the vehicle, the improved grab handle comprising:
- a) a first elongated member having a hollow body with two opposing ends, a first end formed to define a first mating surface and a second end having an outer diameter;
- b) a second elongated member having a hollow body with two opposing ends, a first end formed to define a second mating surface and a second end having an inner diameter, wherein said second member inner diameter is about equal to said first member outer diameter;
- c) wherein said first member is slideably engaged within said second member whereby a length of said grab handle is adjustable over a range by sliding said first member second end with respect to said second member second end, wherein a portion of the first member is disposed within a portion of the second member;
- and
- d) an annular shaped seal mounted on the second member second end, wherein an exposed surface of said seal is adapted to protect an operator's hand from the second member second end.
In a heavy duty vehicle having an exterior surface including at least one grab handle connected to said surface, said at least one handle for aiding operator access to the exterior of the vehicle, the improved grab handle comprising:
- a) an inner tube having a longitudinal axis and two opposing ends, a closed end formed to define a first mating surface and an open end having an outer diameter;
- b) an outer tube having a longitudinal axis and two opposing ends, a closed end formed to define a second mating surface and a open end having an inner diameter;
- c) wherein said inner tube slideably engages said outer tube such that said inner tube and outer tube are coaxial and define an overall length of said grab handle, said length adjustable over a range by sliding said inner tube open end with respect to said outer tube open end;
- and
- d) an annular shaped seal mounted on the outer tube open end, wherein an exposed surface of said seal is adapted to protect an operator's hand from the outer tube open end.
A grab handle apparatus for installation on an exterior surface of a heavy duty truck or tractor to aid operator access to the exterior of the vehicle, the apparatus comprising:
- a) an inner tubular member having two opposing ends, a closed end formed to define a first truck mating surface and an open end;
- and
- b) an outer tubular member having two opposing ends, a closed end formed to define a second truck mating surface and an open end;
- c) wherein said inner tubular-member open end is slideably engaged within said outer tubular member open end such that said inner and outer tubular members are coaxial and define a length of said grab handle, said length adjustable over a range by sliding said inner tubular member with respect to said outer tubular member;
- and
- d) an annular shaped seal mounted on the outer tubular member open end, wherein an exposed surface of said seal is adapted to protect an operator's hand from the outer tubular member open end.
A grab handle apparatus for installation on an exterior surface of a heavy duty truck or tractor to aid operator access to the exterior of the vehicle, the apparatus comprising:
- a) a first and second elongated member, each member having a first end portion adapted for being connected to said exterior surface and a second end portion;
- b) wherein said second end portion of said first member has an outer cross-sectional shape cooperatively corresponding to an inner cross-sectional shape of said second end portion of said second member for being slideably engaged within said second member;
- and
- c) an annular shaped seal mounted on the second end portion of the second member, said seal for protecting an operator's hand from the second member second end.
In a heavy duty vehicle having an exterior surface including at least one grab handle apparatus connected to said surface, said at least one apparatus for aiding operator access to the exterior of the vehicle, the improved grab handle apparatus comprising:
- a) a first and second elongated member, each member having a first end portion adapted for being connected to said exterior surface and a second end portion;
- b) wherein said second end portion of said first member has an outer cross-sectional shape cooperatively corresponding to an inner cross-sectional shape of said second end portion of said second member for being slideably engaged within said second member;
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- c) an annular shaped seal mounted on the second end portion of the second member, said seal for protecting an operator's hand from the second member second end.
Dependencies are inferred from the claim text.