초록 ▼

A grapple style compression latch is provided for a vehicle door. The latch includes a pair of opposing jaws to retain and release a striker on the door frame. The movement of the grapple jaws is controlled by a handle mounted on the latch housing and moveable between open and closed positions. Driv

A grapple style compression latch is provided for a vehicle door. The latch includes a pair of opposing jaws to retain and release a striker on the door frame. The movement of the grapple jaws is controlled by a handle mounted on the latch housing and moveable between open and closed positions. Drive links and a plurality of jaw pins control the movement of the jaws between open and closed positions. A compression spring provides over-center action for the latch.

대표청구항 ▼

1. A vehicle door latch for opening and closing the door relative to a door frame, the frame having a striker pin, and the latch comprising: a housing having front and back sides;a handle pivotally mounted on the front side of the housing for movement between a raised open position and a lowered clo

1. A vehicle door latch for opening and closing the door relative to a door frame, the frame having a striker pin, and the latch comprising: a housing having front and back sides;a handle pivotally mounted on the front side of the housing for movement between a raised open position and a lowered closed position within the housing;opposing jaws on the back side of the housing and being connected by at least one link to the handle, the jaws being movable between an open position disengaged from the striker pin so as to allow the door to open and a closed position engaging the striker bolt to retain the door closed; andwherein movement of the handle between its open and closed positions moves the jaws between their open and closed positions, respectively. 2. The latch of claim 1 further comprising a bracket on the backside of the housing to support the jaws. 3. The latch of claim 1 wherein the at least one link is connected to and extends between the handle and the jaws to control movement of the jaws between the open and closed positions when the handle moves to the open and closed positions, respectively. 4. The latch of claim 1 wherein each jaw includes a cam slot, and a pin extending through the slot and into the mounting bracket. 5. The latch of claim 1 wherein as spring is between the handle and the jaws and provides over-center action to the handle in both the open and closed positions. 6. The latch of claim 1 further comprising a spring clip on the back side of the housing to captivate the striker pin and hold the door in a partially closed position prior to moving the handle to the closed position. 7. The latch of claim 1 further comprising a guide plate on the back side of the housing with a notch to guide the door into alignment with the striker bolt upon movement of the door from an open position to a closed position. 8. The latch of claim 1 wherein each jaw is mounted on a pivot pin and on a guide pin to control movement between the open and closed positions. 9. The vehicle door latch of claim 1 wherein movement of the jaws to the closed position pulls the door to a closed position and creates a compressive force between the door and the door frame. 10. A grapple latch for a vehicle having a door, a frame to which the door is pivotally mounted for movement between open and closed positions, and a striker on the frame, the latch comprising: opposing jaws to retain and release the striker;a handle connected by at least one link to the jaws to actuate opening and closing of the jaws; anda housing, with the handle and jaws being mounted on opposite sides of the housing wherein movement of the handle between a raised open position and a close position within the housing moves the jaws between open and closed positions, respectively. 11. The grapple latch of claim 10 wherein the at least one link is connected between the jaws and the handle, such that movement of the handle to an open position opens the jaws, and movement of the handle to a closed position closes the jaws. 12. The grapple latch of claim 10 wherein the jaws are coupled together for simultaneous movement relative to the striker bolt. 13. The grapple latch of claim 10 wherein each jaw includes a cam slot with a guide pin for guiding movement relative to the striker bolt. 14. The grapple latch of claim 10 further comprising a compression spring acting between the handle and the jaws to provide over-center action for the handle in both the open and closed positions. 15. The grapple latch of claim 10 further comprising a guide to align the latch with the striker bolt. 16. The grapple latch of claim 10 further comprising a clip to temporarily hold the door in a partially closed position. 17. The grapple latch of claim 10 further comprising a bracket to pivotally support the jaws. 18. The grapple latch of claim 10 being a compression latch.