TH9751A3 - Hooked towing device for moving wheeled luggage. - Google Patents

Abstract

DC60 (08/12/57) Hook-type towing device for moving wheeled luggage. It consists of a handle tube (20), a hook (10), an upper tube (30), a central tube (40), a lower tube (50) and a swivel wheel (51), which are assembled respectively by the hook. (10) is installed on the handle tube (20) in a position lower than the handle (21) with the first hook (11), the second hook (12), the third hook (18) and the fourth hook ( 19) working with door (15) with first cam unit (31) second cam unit (41) third cam unit (53) working with The first threaded rod (32) the second threaded rod (42) and the third threaded rod (54) respectively to lock the handle tube (20) the upper tube (30) the middle tube (40) the lower tube (50). In a fixed position To extend the length of the tow hitch for moving wheeled luggage. Hooked towing device for moving wheeled luggage. It consists of a handle tube (20), a hook (10), an upper tube (30), a central tube (40), a lower tube (50) and a swivel wheel (51), which are assembled respectively by the hook. (10) will be installed on the handle tube (20) in a position lower than the handle (21) with the first hook (11) the second hook (12) the third hook (18) and the fourth hook section. (19) working with door (15) with first cam unit (31) second cam unit (41) third cam unit (53) working with The first thread rod (32), the second thread rod (42) and the third thread (54) respectively, to lock the handle tube (20) the upper tube (30) the middle tube (40) the lower tube (50) to stay. In the specified position To extend the length of the tow hitch for moving wheeled luggage.

Claims (1)

1. A hanging towing device for moving wheeled luggage. Have characteristics that contain The overhang (10) on the body (13) is formed in a larger diameter than its size. The diameter of the main housing structure (60) installed on the handle tube (20), the upper part of the The main body structure (60) serves to support or attach. The main case structure (60) will look like a part. Of a number of pipes Consisting of a handle tube (20) will look like a cylindrical or square tube With a large diameter heel Than the diameter of the upper tube (30) at the top end forms a handle (21) in a way perpendicular to the handle tube (20), the top tube (30) with a smaller diameter than the diameter. The handle tube (20) and larger than the diameter of the central tube (40) and the lower tube (50) on the upper tube (30) is a cylindrical or square tube on the upper catheter ( 30) is assembled into the handle tube planer (20) extending the length of the towbar for transporting wheeled cargo, the center tube (40) with a diameter smaller than the upper tube diameter (30). The diameter of the lower pipe (50) is larger than the diameter of the lower pipe (40). The central tube (40) is a cylindrical or square tube, where the central tube (40) is assembled with the upper tube (30). The lower tube (50) with a diameter smaller than the upper tube diameter (40), the lower tube (50) is cylindrical or shaped. edge At the lower end, a swivel wheel (51) is installed, consisting of a swivel lock part (52), where the lower tube (50) is assembled to. The central tube (40) serves to load and transport luggage. By assembling them together, arrange the handle tube (20), hook suspension (10), upper tube (30), middle tube (40), lower tube (50) and swivel wheel (51) respectively. With special characteristics The hook (10) is installed on the handle tube (20) in a position lower than the handle (21) with at least the first hook (11) and the second hook (12) forming from the point. Beginning at the torso (13) of the overhang (10) and continuing in a curved manner, the circular section at the end of the first hook (11) and the second hook (12) curves and points towards the torso ( 13) of the hook hook (10) where the space between the first hook end (11) will be the second hook (12) and the body part (13) of the hook hook (10) will be the entrance (14). ) Of hanging baggage By this position, the door (15) is fixed to the body (13) of the hook (10) and is the pivot point (16) with the upper tube (30) assembled into the handle tube. Handle (20) in such a way as to move in and out inside the handle tube (20), with the middle tube (40) assembled into the upper tube (30) in such a way that it moves in and out inside the upper tube (30) by the tube. The lower part (50) at the lower end. Turning wheels (51) are installed, they are assembled into the middle tube (40) respectively.