Abstract

A hanging weight structure for a curtain has a hanging weight member, a connecting member, and two cover caps. The hanging weight member has two sides respectively mounted with the slot and the longer slot, and then each two hanging weight members are connected by a connecting member, so that each hanging weight member located at the lower portion of the curtain sheet is connected to each other through the connecting member to ensure the stability of the hem of the curtain sheet and maintain the curtain sheets being straight when they are collected or unfolded. Furthermore, a cover cap has the positioning rod that positioning the connecting member, which helps to improve the shading and dimming effect of the curtain sheets.

IPC Classes  ?

• A47H 23/01 - Bottom bars for stretching hanging curtainsMagnets, slide fasteners, or the like to improve closing of curtains
• A47H 1/04 - Curtain rails

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.

IPC Classes  ?

• A47H 1/022 - Curtain rods extensible
• F16B 7/04 - Clamping or clipping connections
• F16L 33/30 - Arrangements for connecting hoses to rigid membersRigid hose-connectors, i.e. single members engaging both hoses comprising parts inside the hoses only
• F16L 33/213 - Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of toolsArrangements using such members only a sleeve being expanded inside the hose
• A47H 1/02 - Curtain rods