Hood lock apparatus
AssigneeMitsui Kinzoku Act Corporation
InventorsNoboru Ogawase, Toshihisa Nishijo
Life of this patent
Estimating the term…
Abstract
A hood lock apparatus includes a base plate having a striker groove into which a striker enters in response to a closing operation of a hood, a latch locking the striker entered into the striker groove, a locking plate locking the latch that locks the striker, a rattle lever supporting the striker locked by the latch with the latch, and a rattle spring biasing the rattle lever holding the striker with the latch towards the striker. The rattle spring is disposed to straddle a first center line passing through a rotational shaft of the rattle lever and extending in a direction at right angles to a direction in which the striker groove extends.
Claims4
A hood lock apparatus configured to hold a hood of a vehicle in a closed state by locking a striker provided on the hood, the hood lock apparatus comprising:
- a base plate fixed to a vehicle body structural member of an engine compartment of the vehicle, the engine compartment being opened and closed by the hood, the base plate comprising a striker groove into which the striker enters in response to a closing operation of the hood;
- a latch rotatably supported on the base plate, the latch being configured to lock the striker entered into the striker groove such that the striker does not exit from the striker groove;
- a locking plate rotatably supported on the base plate, the locking plate being configured to lock the latch when the latch locks the striker such that the latch does not rotate;
- a rattle lever rotatably supported on the base plate, the rattle lever being configured to hold the striker when the striker is locked by the latch;
- and
- a rattle spring provided to extend between the base plate and the rattle lever, the rattle spring being configured to bias the rattle lever towards the striker so as to hold the striker when the striker is locked by the latch,
- wherein the rattle spring is disposed to straddle a first center line, the first center line passing through a rotational shaft of the rattle lever and extending in a direction which is at a right angle to a direction in which the striker groove extends,
- wherein the rattle spring is disposed to straddle a second center line, and the second center line extends along the striker groove,
- wherein the latch comprises an engaging portion,
- wherein the rattle lever comprises an engaging portion,
- wherein the engaging portion of the latch and the engaging portion of the rattle lever are brought into engagement with each other so as to transmit a biasing force of the rattle spring from the rattle lever to the latch, and
- wherein, in a state where the rattle lever holds the striker with the latch being locked by the locking plate, the engaging portion of the latch and the engaging portion of the rattle lever are spaced apart from each other.
Dependencies are inferred from the claim text.