Patent ID: 6679360
Filing Date: 2004-01-20
Classification: A45C,Y10T

Abstract:
A retractable handle for a suitcase, said retractable handle comprising:a barrel for securing to the suitcase, said barrel including a rack secured therein. a tube slidably received in said barrel, and including an upper end and a lower end, and including a longitudinal direction, a lock device attached to said lower end of said tube for selectively engaging with said barrel to secure said tube to said barrel, said lock device including a gear engaged with said rack for controlling a movement of said lock device and said block relative to said tube, said lock device including a casing secured to said lower end of said tube for rotatably supporting said gear, said casing including a chamber formed therein for receiving said gear, said casing including a pair of tongues extended therefrom, a block slidably received in said upper end of said tube, and coupled to said lock device for actuating said lock device, and movable in a moving direction parallel to or along said longitudinal direction of said tube, and including an inclined surface formed therein, means for securing said gear to said casing, said securing means including a bracket having at least one tooth for engaging with and for securing said gear to said casing, and a rod securing said bracket to said block, for moving said bracket relative to said casing by said block, said bracket including a first leg slidably received in said chamber of said casing and having said at least one tooth provided thereon, said bracket including a second leg extended outward of said casing and slidably received in said lower end of said tube and secured to said rod, said bracket including a gap formed between said first leg and said second leg thereof, said pair of tongues of said casing being extended outward through said gap of said bracket, and a lid secured to said tongues of said casing and engaged with said bracket for securing said bracket to said casing, a hand grip including a channel formed therein, and including an end portion having a conduit provided thereon, said conduit being perpendicular to said hand grip and secured onto said upper end of said tube and parallel to said tube, and said conduit including a chamber formed therein and perpendicular to and communicating with said channel of said hand grip, a follower slidably received in said channel of said hand grip, and movable in a direction perpendicular to said longitudinal direction of said tube and movable toward and away from said block, and including a first end having an inclined surface formed therein for engaging with said inclined surface of said block, and for moving said block away from said conduit and in a direction toward said lock device to actuate said lock device when said follower moves toward said block, and means for moving said follower toward said block to force said block to move along said tube and to actuate said lock device.