Abstract: A mounting bracket (22) is provided for securing to both square-hole racks (12) and round hole racks (16). An inner support pin (24) extends for fitting within round-shaped holes (18) and engaging a side of the round-hole racks (16). An outer support sleeve (26) is slidably moveable over the inner support pin (24) for fitting within square-shaped holes (14) and engaging a side of the square-hole racks (16). A bias spring (40) urges the outer support sleeve (26) to extend over the inner support pin (24). A lock pin assembly (27) has an enlarged diameter portion (30) for fitting within the square holes (14) and a smaller diameter portion (28) for fitting within the round holes (18) to lock the support sleeve (26) and the support in (24) in mounting holes (14 and 18) of respective ones of the square-hole racks (12) and the round-hole racks (16).

Abstract: A staging lock (22) is movably mounted to an intermediate member (16), and has a follower tab (58) and a lock tab (66). When the intermediate member (16) is fully extended from within the cabinet member (14), the follower tab (58) engages a cam form (106) on the cabinet member (14) and moves the staging lock (22) from a closed position to an open position. When the staging lock (22) is disposed in the closed position, the lock tab (66) engages a staging lock catch (114) on the chassis member (18) to secure the chassis member (18) in a fully retracted position within the intermediate member (16). When the staging lock (22) is moved to the open position, the chassis member (18) may extend from within the intermediate member (16). A rear lock (24) retains the intermediate member (16) in a fully extended position until the chassis member (18) is fully retracted within the intermediate member (16).

Abstract: A chassis lock (32) for drawer slide (12) is provided by a slot (20) and a rotary lock member (34). The rotary lock member (34) has a disk-shaped body (36) with an arcuately shaped cutout portion defining a cam follower surface (38). A stop protuberance (42) extends from the rotary lock member (34) with opposite ends (47, 49) which locate the rotary lock member (34) in an open position and a closed position. A torsion spring (50) urges the rotary lock member (34) into the closed position. The weight of a drawer is applied through a mounting lug (30) to the cam follower surface (38), to move the rotary lock member (34) to the open position which aligns the cam follower surface (38) for passing the mounting lug (30) into a lock section (26) of the slot (20). When in the closed position, the disk-shaped portion (36) of the rotary lock member (34) prevents removal of the mounting lug (30) from within the lock section (26) of the slot (20).

Abstract: A staging lock (22) is movably mounted to an intermediate member (16), and has a follower tab (58) and a lock tab (66). When the intermediate member (16) is fully extended from within the cabinet member (14), the follower tab (58) engages a cam form (106) on the cabinet member (14) and moves the staging lock (22) from a closed position to an open position. When the staging lock (22) is disposed in the closed position, the lock tab (66) engages a staging lock catch (114) on the chassis member (18) to secure the chassis member (18) in a fully retracted position within the intermediate member (16). When the staging lock (22) is moved to the open position, the chassis member (18) may extend from within the intermediate member (16). A rear lock (24) retains the intermediate member (16) in a fully extended position until the chassis member (18) is fully retracted within the intermediate member (16).

Abstract: A mounting bracket (22) is provided for securing to both square-hole racks (12) and round hole racks (16). An inner support pin (24) extends for fitting within round-shaped holes (18) and engaging a side of the round-hole racks (16). An outer support sleeve (26) is slidably moveable over the inner support pin (24) for fitting within square-shaped holes (14) and engaging a side of the square-hole racks (16). A bias spring (40) urges the outer support sleeve (26) to extend over the inner support pin (24). A lock pin assembly (27) has an enlarged diameter portion (30) for fitting within the square holes (14) and a smaller diameter portion (28) for fitting within the round holes (18) to lock the support sleeve (26) and the support in (24) in mounting holes (14 and 18) of respective ones of the square-hole racks (12) and the round-hole racks (16).