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US 11,141,016 B2Granted
Tube connector
AssigneesAbo Window Fashion Corp., Shan-Chi Chuang
InventorShan-Chi Chuang
Life of this patent
Estimating the term…
Abstract
A tube connector has a connecting member and two tightening sleeves. The connecting member has a circular shaft portion, and two ends of the circular shaft portion respectively have a cone-shaped stud with a threaded section. Each cone-shaped stud has a socket, and the socket has a positioning end larger than an outer diameter of the socket. The tightening sleeves respectively jacket onto two ends of the connecting member, an end of each tightening sleeve has a tapered screw hole, and another end has a through aperture connecting to the taper screw hole.
Claims5
A tube connector comprising:
- a connecting member and two tightening sleeves, the connecting member comprising a circular shaft portion, two ends of the circular shaft portion respectively having a cone-shaped stud with a threaded section, each cone-shaped stud having a socket, the socket having a positioning end larger than an outer diameter of the socket, the tightening sleeves respectively jacketing onto two ends of the connecting member, an end of each tightening sleeve comprising a tapered screw hole and another end comprising a through aperture connecting to the taper screw hole;
- each through aperture connected to a plurality of radially disposed extending slots, each tightening sleeve further having at least one groove connecting to at least one of the extending lots, the groove further connecting to the tapered screw hole;
- the circular shaft portion of the connecting member has a central groove, wherein the central groove has a through hole on each side.
Dependencies are inferred from the claim text.