Truck cap assembly
A truck cap assembly for a cargo hold of a pickup truck. The truck cap assembly includes a truck cap pivotally engaged at one end with a region of the cargo hold, said truck cap being pivotable between an open position and a closed position; an aperture defined in the truck cap and extending between a top surface and a bottom surface thereof; said aperture being in communication with an interior of the cargo hold; and a door assembly provided on the truck cap and being movable between a closed position where access to the aperture is blocked and an open position where the aperture is accessible. The door assembly includes a door that is complementary in size and shape to the aperture and the door is movable, particularly pivotable, relative to a top surface of the truck cap.
1. A truck cap assembly for a cargo hold of a pickup truck, said truck cap assembly comprising:
a truck cap having a top wall with four sides;
a truck cap pivot having a truck cap pivot axis extending along a front side of the four sides of said truck cap to extend in a direction substantially orthogonal to a longitudinal axis of the pickup truck, and wherein a longitudinal length of said truck cap extending from the pivot axis to a rear end is movable between an open and closed position about said truck cap pivot axis;
the top wall defining an aperture therethrough; and
a door assembly coupled to the truck cap via a door pivot having a door pivot axis extending in a direction that is substantially orthogonal to the truck cap pivot axis to extend substantially parallel to the longitudinal axis of the pickup truck, and wherein the door assembly is movable about the door pivot axis between a closed position in which access through the top wall via the aperture is prevented and an open position in which access through the top wall via the aperture is permitted.
2. The truck cap assembly as defined in claim 1 , wherein the truck cap assembly further includes:
a frame that is adapted to be mounted to upper edges of opposed walls of the cargo hold; and wherein the truck cap is engaged with the frame and is pivotable about the truck cap pivot axis relative to the frame and between the closed position in which access between the frame and the truck cap is prevented and the open position in which access via a space between the frame and the truck cap is permitted.
3. The truck cap assembly as defined in claim 1 , wherein the door assembly comprises a piston and gas cylinder mechanism mounted between the door and the truck cap to facilitate movement of the door toward the open position or to facilitate retention of the door in the open position, or to facilitate both.
4. The truck cap assembly as defined in claim 2 , further comprising:
a truck cap lift assembly engaged between the truck cap and the frame.
5. The truck cap assembly as defined in claim 4 , wherein the truck cap lift assembly includes:
a first lever arm having a first end and a second end;
a second lever arm having a first end and a second end;
a pivot rod securing the first end of the first lever arm to the first end of the second lever arm; and wherein the second end of the first lever arm is engaged with the bottom surface of the truck cap; and the second end of the second lever arm is engaged with the frame.
6. The truck cap assembly as defined in claim 5 , wherein the truck cap lift assembly is movable between a retracted position and an extended position; and when the truck cap is in the closed position, the truck cap lift assembly is in the retracted position; and when the truck cap is in the raised position, the truck cap lift assembly is in the extended position.
7. The truck cap assembly as defined in claim 6 , further comprising an actuating mechanism for moving the truck cap lift assembly between the retracted position and the extended position.
8. The truck cap assembly as defined in claim 7 , wherein the actuating mechanism is a gas cylinder and a piston extending outwardly from the gas cylinder; and wherein one of the gas cylinder and piston is engaged with the first lever arm and the other of the gas cylinder and piston is engaged with the second lever arm; and wherein the piston is movable between a retracted and an extended position; and when the piston is in the extended position then the truck cap lift assembly is in the extended position; and when the piston is in the retracted position, the truck cap lift assembly is in the retracted position.
9. The truck cap assembly as defined in claim 1 , further comprising a lock assembly adapted to selectively latch or lock the truck cap to the truck; and
wherein the lock assembly is movable between a locked position and an unlocked position; and when the lock assembly is in the locked position the truck cap cannot move between the closed position and the open position; and when the lock assembly is in the unlocked position, the truck cap is able to move between the closed position and the open position.
10. The truck cap assembly as defined in claim 1 , further comprising a handle provided on the truck cap.
11. The truck cap assembly as defined in claim 1 , wherein the door assembly includes:
a door that is complementary in size and shape to the aperture; said door being movable relative to a top surface of the truck cap between the open position and the closed position.
12. The truck cap assembly as defined in claim 11 , wherein the door pivots relative to the truck cap.
13. The truck cap assembly as defined in claim 12 , wherein the door assembly further comprises a mounting frame provided on the truck cap and circumscribing the aperture.
14. The truck cap assembly as defined in claim 13 , wherein the door assembly further comprises a door lift assembly engaged with the door and with the mounting frame.
15. The truck cap assembly as defined in claim 14 , where in the door lift assembly comprises:
a gas cylinder engaged with one of the door and the mounting frame; and a piston operatively engaged with the gas cylinder and further engaged with the other of the door and the mounting frame.
16. The truck cap assembly as defined in claim 11 , further comprising a locking assembly which is adapted to selectively latch or lock the door to the truck cap; and wherein the locking assembly is movable between a locked position and an unlocked position; and when the locking assembly is in the locked position, the door cannot move between the closed position and the open position; and when the locking assembly is in the unlocked position, the door is able to move between the closed position and the open position.
17. The truck cap assembly as defined in claim 11 , further comprising a handle provided on the door.
18. In combination:
a truck including a cab and a cargo hold extending rearwardly from the cab; said cargo hold including a bed extending rearwardly from a rear end of the cab, opposed side walls extending upwardly from the bed and rearwardly from the rear end of the cab; and a tailgate pivotally mounted to a rear end of the bed and extending between rear ends of the opposed side walls; said rear end of the cab, bed, side walls and tailgate bounding and defining an interior of the cargo hold which is adapted to carry a load; and
a truck cap positioned to cover an opening to the interior of the cargo hold; said truck cap being pivotally coupled to the truck via a truck cap pivot having a truck cap pivot axis, the truck cap pivot axis extending in a direction substantially orthogonal to a longitudinal axis of the pickup truck, wherein a longitudinal length of said truck cap extending from the truck cap pivot axis to a rear end is pivotable about said truck cap pivot axis between an open position and a closed position;
an aperture extending through the truck cap; and
a door assembly pivotally coupled to the truck cap via a door pivot having a door pivot axis extending in a direction that is substantially orthogonal to the truck cap pivot axis and substantially parallel to the longitudinal axis of the pickup truck, and wherein the door assembly is movable about the door pivot axis between a closed position in which access to the interior of the cargo hold via the aperture is prevented and an open position in which access to the interior of the cargo hold via the aperture is permitted.
19. The combination as defined in claim 18 , wherein truck cap assembly further includes:
a frame that is adapted to be mounted to upper edges of the opposed side walls of the cargo hold; and wherein the truck cap is engaged with the frame and is pivotable relative to the frame between the closed position in which access between the frame and the truck cap is prevented and the open position in which access via a space between the frame and the truck cap is permitted.
20. The combination as defined in claim 19 , wherein the door assembly includes:
a door that is complementary in size and shape to the aperture; said door being movable relative to a top surface of the truck cap between the open position and the closed position.
21. The combination as defined in claim 20 , wherein the door pivots relative to the truck cap.
22. The truck cap assembly as defined in claim 18 , wherein the door assembly comprises a piston and gas cylinder mechanism mounted between the door and the truck cap to facilitate movement of the door toward the open position or to facilitate retention of the door in the open position, or to facilitate both.