Latching mechanism for cap tailgate door
AssigneeHunter Manufacturing Co.
InventorErnie Shaughnessy
Life of this patent
Estimating the term…
Abstract
A single T-handle latching mechanism including a center T-handle, a rotor assembly, a right and left swivel connector, a right and left rod rotator, a right and left lock rod with rotator engagement and a latching contoured end, and a right and left engagement latch plate. An approximately 90 degree rotation of the T-handle will extend the lock rods out to the right and left. With this mechanism, the lock rods also rotate about their axis approximately 180 degrees, with the contoured rod end pulling a door closed as its extension proceeds and, finally, at full extension latching the door securely closed in an engagement latch plate against its frame and sealing, not only in its longitudinal axis, but also in its frontal and horizontal axis.
Claims15
A latch assembly for a cap tailgate door, said latch assembly comprising:
- rotor means mounted on the tailgate door for securing the tailgate door in a closed position after movement from an open position, and
- latch plate means mounted on a frame of the cap for engagement by the rotor means in the closed position,
- said rotor means including
- (a) two elongated locking rods each having two ends, one end of said two rods including a bent end shaped complementary to a channel defined by the latch plate means for engagement by the bent ends in a locked position,
- (b) rotator means fixedly mounted on the tailgate door for rotating said locking rods during movement from an unlocked position to the locked position, and
- (c) a rotor assembly fixedly mounted on the tailgate door for moving said locking rods to the unlocked position and the locked position, the other end of said two rods being rotatably mounted on said rotor assembly.
A cap for a pickup truck, said cap comprising:
- an enclosure including side walls and a ceiling,
- a door partially surrounded by a frame formed by the side walls and the ceiling,
- rotor means mounted on the door for securing the door in a locked position, and
- latch plate means mounted on a frame of the cap for engagement by the rotor means in the closed position,
- said rotor means including
- (a) two elongated locking rods each having two ends, one end of said two rods including a bent end shaped complementary to a channel defined by the latch plate means for engagement by the bent ends in the locked position,
- (b) rotator means fixedly mounted on the tailgate door for rotating said locking rods during movement from an unlocked position to the locked position, and
- (c) a rotor assembly fixedly mounted on the tailgate door for moving said locking rods to the unlocked position and the locked position, the other end of said two rods being rotatably mounted on said rotor assembly.
A cap cover comprising:
- an enclosure including side walls and a ceiling,
- a door partially surrounded by a frame formed by the side walls and the ceiling,
- rotor means mounted on the door and being movable between an unlocked position to allow swinging of the door and a locked position of for locking of the door in the frame,
- latch plate means mounted on the frame,
- said rotor means including
- (a) two elongated locking rods each having two ends, one end of said two rods including a bent end shaped complementary to a channel defined by the latch plate means for engagement by the bent ends in the locked position so a to pull the side walls towards each other and to prevent forcible opening of the door when in its closed position,
- (b) rotator means fixedly mounted on the tailgate door for rotating said locking rods during movement from the unlocked position to the locked position, and
- (c) a rotor assembly fixedly mounted on the tailgate door for moving said locking rods to the unlocked position and the locked position, the other end of said two rods being rotatably mounted on said rotor assembly.
Dependencies are inferred from the claim text.