Adjustable cable assembly

An adjustable cable assembly for use in transmitting movement between an actuating mechanism and an actuated mechanism, the assembly comprising:

• a cable having a first end adapted for connection to the actuating mechanism and an opposed second end adapted for connection to the actuated mechanism;
• a conduit presenting opposed ends and including an end fitting at one of the ends, at least a portion of the length of the end fitting having a non-circular cross-sectional shape and a plurality of longitudinally spaced notches, the cable being received in the conduit and movable axially to transmit movement of the actuating mechanism to the actuated mechanism;
• a fastening means for fixing the end of the conduit opposite the end fitting in place on the assembly;
• a housing fixed in place on the assembly and including a non-circular bore sized for receipt of the end fitting so that engagement between the end fitting and the bore prevents the fitting from rotating relative to the housing, the end fitting being axially shiftable within the bore between a plurality of positions to adjust the length of the conduit extending between the fastening means and the housing;
• and
• a locking means supported on the housing for selectively locking the fitting in place within the bore and unlocking the fitting for axial movement within the bore, the locking means including
• a unitary button movable in a direction transverse to the bore between a locking position in which the button engages at least one of the notches in the fitting to lock the fitting in place within the bore and an unlocking position in which the button releases the notches to unlock the fitting for movement within the bore, the button including opposed outer and inner ends, and
• a spring for biasing the button toward the locking position, wherein the inner end of the button includes a transverse groove within which an end of the spring is secured,
• wherein the housing includes a slot extending into the housing in the direction transverse to the bore and the button and the spring are sized for sliding receipt in the slot, the button including a hole extending in a direction parallel to the bore so that when the button is pushed into the slot, compressing the spring, the hole is aligned with the bore and the end fitting is axially shiftable axially within the bore.