초록 ▼

A closure panel hinge and hold open mechanism includes a hinge bracket adapted for mounting on a vehicle body and a closure panel bracket. A pivot shaft pivotally mounts the closure panel bracket on the hinge bracket. A coil spring surrounds the pivot shaft and has integral first and second spring l

A closure panel hinge and hold open mechanism includes a hinge bracket adapted for mounting on a vehicle body and a closure panel bracket. A pivot shaft pivotally mounts the closure panel bracket on the hinge bracket. A coil spring surrounds the pivot shaft and has integral first and second spring legs extending outwardly from the endmost spring coils thereof and respectively anchored on the hinge bracket and the closure panel bracket to urge the closure panel to a normal closed position relative the hinge bracket. A detent shoulder is provided on the hinge bracket and is automatically engaged by the second spring leg anchored on the closure panel when the closure panel bracket is moved from the closed position to the open position to hold the second spring leg against return movement and thereby hold the closure panel in the open position. An offset handle portion is provided on the second spring leg to enable flexure relative the closure panel bracket to disengage the spring leg from the detent shoulder so that the spring effort is restored to bias the closure panel bracket to the closed position.

대표청구항 ▼

A closure panel hinge and single spring bias and hold open mechanism comprising: a hinge bracket adapted for mounting on a vehicle body and including apertured pivot ears; a closure panel having an apertured pivot ear; a pivot shaft extending through the apertured ears of the hinge bracket and closu

A closure panel hinge and single spring bias and hold open mechanism comprising: a hinge bracket adapted for mounting on a vehicle body and including apertured pivot ears; a closure panel having an apertured pivot ear; a pivot shaft extending through the apertured ears of the hinge bracket and closure panel to mount the closure panel for pivotal movement between closed and open positions; the closure panel having an inside surface facing an inside surface of the hinge bracket; a coil spring surrounding the pivot shaft and having first and second spring legs extending radially from the endmost coils thereof, said legs being biased about the pivot shaft toward a parallel relationship with one another; means anchoring the first spring leg on the hinge bracket; the second spring leg being biased apart from the first spring leg along a longitudinal axis of the shaft; the second spring leg engaging the closure panel to bias the panel to the closed position and having an end portion extending through an elongated slot in the closure panel to the inside surface of the panel; said end portion including a first portion on the outside surface of the closure panel and a second portion on the inside surface of the closure panel; a detent structure on one of the hinge bracket ears having a cam surface engaged by the second spring leg to limit the spreading apart of the first and second spring legs and being effective to gradually deflect the second spring leg in a direction toward the first spring leg during opening movement of the closure panel, the detent structure also including a detent shoulder engaged by the second spring leg upon the closure panel being moved to a desired open position to provide a positive stop holding the second spring leg against movement toward the first spring leg and hold the closure panel in the open position; and a handle means on the second portion of the end portion of the second spring leg to enable manual flexure of the second spring leg toward the first spring leg and out of engagement with the detent shoulder so that the bias of the second spring leg toward the first spring leg moves the closure panel to the closed position.