Quick release glove box latch mechanism

Claim 2

In a latch for a glove box, wherein the latch comprises: (a) a striker pin adapted to be mounted to the glove box; (b) a latch assembly adapted to be mounted to a door of the glove box, the latch assembly comprising (i) a housing with front and rear ends and a cylindrical opening extending therethrough; (ii) a lever pivotally mounted to the front end of the housing; (iii) a tubular button mounted in the cylindrical opening of the housing for axial movement between a rear and a forward position, wherein the striker pin is slidably received in the tubular button, radial openings are provided in the tubular button, and radially movable balls are disposed in the radial openings and are adapted to engage and lock the striker pin in the tubular button; (iv) a finger mounted on the lever which interfaces with the button to pull the button toward the front end of the housing as the lever pivots between a rest and a release position; (v) a spring biasing the button toward the rear position; (c) a locking collar mounted to the housing and disposed between the housing and the button, the locking collar being concentric with the button and having a ramp for urging the radially movable balls inwardly for contact with the striker pin when the button is in the rear position; the improvement comprising: at least one undercut provided on the button in register with the finger of the lever to interlock the lever to the button.

Claim 3

A glove box latch according to claim 1 wherein two undercuts are provided on opposite sides of the button.

Claim 4

A glove box latch according to claim 2 wherein the button is integrally molded to form the undercuts.

Claim 5

In a latch for a glove box, wherein the latch comprises: (a) a striker pin adapted to be mounted to the glove box; (b) a latch assembly adapted to be mounted to a door of the glove box, the latch assembly comprising (i) a housing with front and rear ends and a cylindrical opening extending therethrough; (ii) a lever pivotally mounted to the front end of the housing; (iii) a tubular button mounted in the cylindrical opening of the housing for axial movement between a rear and a forward position, wherein the striker pin is slidably received in the tubular button, radial openings are provided in the tubular button, and radially movable balls are disposed in the radial openings and are adapted to engage and lock the striker pin in the tubular button; (iv) a finger mounted on the lever which interfaces with the button to pull the button toward the front end of the housing as the lever pivots between a rest and a release position; (v) a spring biasing the button toward the rear position; (c) a locking collar mounted to the housing and disposed between the housing and the button, the locking collar being concentric with the button and having a ramp for urging the radially movable balls inwardly for contact with the striker pin when the button is in the rear position; the improvement comprising: an outer collar integrally molded to the housing and extending rearwardly from the housing, wherein the locking collar is mounted in the outer collar.

Claim 6

In a latch for a glove box, wherein the latch comprises: (a) a striker pin adapted to be mounted to the glove box; (b) a latch assembly adapted to be mounted to a door of the glove box, the latch assembly comprising (i) a housing with front and rear ends and a cylindrical opening extending therethrough; (ii) a lever pivotally mounted to the front end of the housing; (iii) a tubular button mounted in the cylindrical opening of the housing for axial movement between a rear and a forward position, wherein the striker pin is slidably received in the tubular button, radial openings are provided in the tubular button, and radially movable balls are disposed in the radial openings and are adapted to engage and lock the striker pin in the tubular button; (iv) a finger mounted on the lever which interfaces with the button to pull the button toward the front end of the housing as the lever pivots between a rest and a release position; (v) a spring biasing the button toward the rear position; (c) a locking collar mounted to the housing and disposed between the housing and the button, the locking collar being concentric with the button and having a ramp for urging the radially movable balls inwardly for contact with the striker pin when the button is in the rear position; the improvement comprising: an outer collar integrally molded to the housing and extending rearwardly from the housing, wherein the locking collar is mounted in the outer collar.

Claim 7

A glove box latch according to claim 4 wherein the housing further comprises a lateral chamber in spaced relation to the outer collar and a locking bar slidably mounted in the chamber for movement between locking and unlocking positions, wherein the locking bar includes a projection which interfaces with the finger of the lever when the locking bar is in the locked position to prevent pivoting of the lever between the rest and the release position.

Claim 8

A glove box latch according to claim 4 wherein at least one undercut is provided on the button in register with the finger of the lever to interlock the lever to the button.

Claim 9

A glove box latch according to claim 6 wherein two undercuts are provided on opposite sides of the button.

Claim 10

A glove box latch according to claim 7 wherein the button is integrally molded to form the undercuts.

Claim 11

In a latch for a glove box, wherein the latch comprises: (a) a striker pin adapted to be mounted to the glove box; (b) a latch assembly adapted to be mounted to a door of the glove box, the latch assembly comprising (i) a housing with front and rear ends, a cylindrical opening extending therethrough, a side wall, and an opening in the side wall; (ii) a lever pivotally mounted to the front end of the housing by a lever pin, wherein the opening in the side wall of the housing receives the lever pin, a torsion spring is mounted on the lever pin, and one end of the torsion spring is anchored to the lever and the other end of the torsion spring is anchored to the housing; (iii) a tubular button mounted in the cylindrical opening of the housing for axial movement between a rear and a forward position, wherein the striker pin is slidably received in the tubular button, radial openings are provided in the tubular button, and radially movable balls are disposed in the radial openings and are adapted to engage and lock the striker pin in the tubular button; (iv) a finger mounted on the lever which interfaces with the button to pull the button toward the front end of the housing as the lever pivots about the lever pin between a rest and a release position; (v) a spring biasing the button toward the rear position; (c) a locking collar mounted to the housing and disposed between the housing and the button, the locking collar being concentric with the button and having a ramp for urging the radially movable balls inwardly for contact with the striker pin when the button is in the rear position; the improvement comprising: a slot provided in the housing to receive the torsion spring other end, wherein the lever pin retains the torsion spring other end in the housing.

Claim 12

In a latch for a glove box, wherein the latch comprises: (a) a striker pin adapted to be mounted to the glove box; (b) a latch assembly adapted to be mounted to a door of the glove box, the latch assembly comprising (i) a housing with front and rear ends, a cylindrical opening extending therethrough, a side wall, and an opening in the side wall; (ii) a lever pivotally mounted to the front end of the housing by a lever pin, wherein the opening in the side wall of the housing receives the lever pin, a torsion spring is mounted on the lever pin, and one end of the torsion spring is anchored to the lever and the other end of the torsion spring is anchored to the housing; (iii) a tubular button mounted in the cylindrical opening of the housing for axial movement between a rear and a forward position, wherein the striker pin is slidably received in the tubular button, radial openings are provided in the tubular button, and radially movable balls are disposed in the radial openings and are adapted to engage and lock the striker pin in the tubular button; (iv) a finger mounted on the lever which interfaces with the button to pull the button toward the front end of the housing as the lever pivots about the lever pin between a rest and a release position; (v) a spring biasing the button toward the rear position; (c) a locking collar mounted to the housing and disposed between the housing and the button, the locking collar being concentric with the button and having a ramp for urging the radially movable balls inwardly for contact with the striker pin when the button is in the rear position; the improvement comprising: a slot provided in the housing to receive the torsion spring other end, wherein the lever pin retains the torsion spring other end in the housing.

Claim 13

A glove box latch according to claim 9 wherein the lever pin includes a head and the opening in the side wall of the housing receives the head of the lever pin to retain the torsion spring other end in the slot of the housing.

Claim 14

A glove box latch according to claim 10 wherein the lever includes a lateral opening for receiving the torsion spring one end.

Claim 15

A glove box latch according to claim 11 wherein an outer collar is integrally molded to the housing and extends rearwardly from the housing, and wherein the locking collar is mounted in the outer collar.

Claim 16

A glove box latch according to claim 12 wherein at least one undercut is provided on the button in register with the finger of the lever to interlock the lever to the button.

Claim 17

A glove box latch according to claim 13 wherein two undercuts are provided on opposite sides of the button.

Claim 18

A glove box latch according to claim 14 wherein the button is integrally molded to form the undercuts.