초록 ▼

A lock component comprises a mounting plate (50). An intermediate resilient element (56) is mounted on the plate and has a peg (59) engaging a recess (53) on the plate to prevent rotation of the intermediate element. The intermediate element presents a collar (60) and projection (61) having an outer

A lock component comprises a mounting plate (50). An intermediate resilient element (56) is mounted on the plate and has a peg (59) engaging a recess (53) on the plate to prevent rotation of the intermediate element. The intermediate element presents a collar (60) and projection (61) having an outer periphery configured to snugly engage an aperture (64) in an arm (62) which carries a lockable element (68). A connecting element (74) has a shaft (76) passing through a central aperture in the intermediate element (56), thus also extending through the aperture (64) in the arm (62). The shaft is connected to an aperture (55) formed in the mounting plate (50). The lockable element (68) has at least one degree of freedom of movement, which may be a rotational movement about the axis of the connecting element (74), or which may be a lateral movement. When the lockable element (68) is engaged within the locking arrangement, the intermediate element (56) is deformed.

대표청구항 ▼

1. A lock component, comprising: a mounting plate; a deformable element coupled to the mounting plate; an arm coupled to the deformable element; and a lockable element being coupled to the arm, the lockable element being adapted to co-operate with and be retained by a locking mechanism, the lo

1. A lock component, comprising: a mounting plate; a deformable element coupled to the mounting plate; an arm coupled to the deformable element; and a lockable element being coupled to the arm, the lockable element being adapted to co-operate with and be retained by a locking mechanism, the lockable element having two degrees of freedom of movement, one being rotational and one being a lateral displacement. 2. A lock component, comprising: a mounting plate; a deformable element coupled to the mounting plate; an arm coupled to the deformable element and defining an aperture having a predetermined configuration, the aperture being dimensioned to receive a portion of the deformable element, the deformable element having substantially the same configuration as the aperture; and a lockable element coupled to the arm, the lockable element being adapted to co-operate with and be retained by a locking mechanism, the lockable element having at least one degree of freedom of movement. 3. The lock component according to claim 2, wherein the deformable element comprises: a bore therethrough, the bore being located to be co-aligned with the aperture in the arm when the arm is mounted on the deformable element; and connecting means extending through the aperture in the are, through the deformable element, and to the mounting plate. 4. A lock component, comprising: a mounting plate; a deformable element coupled to the mounting plate; an arm coupled to the deformable element; and a lockable element coupled to the arm, the lockable element being adapted to co-operate with and the retained by a locking mechanism, the lockable element having at least one degree of freedom of movement, the lockable element comprising an element protruding from said arm, the element comprising: a first flange; a relatively narrow cylindrical portion; and an enlarged diameter head. 5. The lock component according to claim 4, wherein said first flange has a chamfered shape, the relatively narrow cylindrical portion having a barrel shape, and the enlarged diameter head having a substantially domed outward end. 6. A lock assembly, comprising: a lock component, comprising a mounting plate, a deformable element coupled to the mounting plate, an arm coupled to the deformable element, and a lockable element coupled the arm having at least one degree freedom of movement; and a locking mechanism having a front plate defining a slot to receive said lockable element and a rotatable lock plate defining a recess adapted to receive part of the said lockable element, the rotatable lock plate being movable to a position in which the lockable element is retained within the slot, the slot of the locking mechanism and the lock component being arranged such that when the lockable element is inserted into the slot, the deformable element is distorted.