Door handle for a vehicle

Claim 1

An internal door handle assembly for disposition in a vehicle door to operate a locking mechanism by means of an elongated member connected thereto, said assembly comprising: a casing for mounting in a substantially planar portion of the door; a handle having a lever arm for connection to the elongated member for operating the locking mechanism; ball and socket joint means having one degree of freedom for rotatably mounting said handle in said casing between locked and unlocked positions, said ball and socket joint means including: a pair of opposed, inwardly directed projections on said casing and a pair of grooves in said handle adjacent the sides thereof; said grooves and projections having complementary flat sides and complementary curved surfaces for permitting said flat sides of said grooves to be inserted along said flat sides of said projections for interconnecting said handle and said casing and wherein the rotation of said handle on said projections separates the flat sides of said grooves from the flat sides of said projections and locks said projections into said grooves; the planes of said flat sides of said projections being substantially perpendicular to the planar portion of the door, the insertion position of said handle being only while said handle is substantially perpendicular to said planar portion of the door and wherein the unlocking arc of rotation of said handle is less than 90°; means for limiting the arc of movement of said handle between the locked and unlocked positions, including: an abutment on said casing for limiting the rotational movement of said lever arm; and means for pivotally interconnecting said lever arm to said elongated member and wherein said interconnecting means interacts with said abutment to limit the movement of said lever arm to prevent rotation of said handle to the insertion position.