Patent ID: 6357079
Filing Date: 2002-03-19
Classification: A47H,F16B,Y10T

Abstract:
A slide groove fixing device for use with curtains, comprising:a single-track sliding body having a rectangular column with a trough on a top surface; a movable abutting seat including a rectangular plate having: an inner-thread adjusting hole on a top surface, fending flanges integrally molded to the rectangular plate and extending downwards at both lateral sides; sliding slots, each slot defining inwards an elongated oval arch adjacent to said fending flanges, escape arch grooves disposed in front of said sliding slots, and a hook plate integrally molded to the rectangular plate and extending downwards at a front middle edge of said movable abutting seat; a transversely U-shaped clamping seat including a top plate, two vertical fending walls and a bottom plate; said top plate having: a through hole disposed at a rear of the top plate and a plurality of fixing holes disposed in front of said through hole, two stop flanges integrally molded to the top plate and extending downwards at lateral sides of the top plate, and two abutting plates, each plate bent at a right angle and extending inwards at a front of said stop flanges; said two vertical fending walls being integrally molded to the top plate and located between the top plate and the bottom plate, each fending wall having: a sliding plate bent at a right angle and extending inwards at an upper section of the front vertical lateral side of the fending wall, said sliding plate being adjacent to an inserting groove disposed at a lower section of the fending wall; said bottom plate having: a through hole disposed at a rear surface, said through hole corresponding to the through hole in the top plate, and two escape arches at the front edge; a supporting spiral member, said spiral member being a flexible and hollow cylindrical column with a diameter slightly larger than that of the inner-thread adjusting hole of said movable abutting seat and the through hole of said bottom plate; and an adjusting bolt; whereby, in assembly, said movable abutting seat is inserted into an interior of the U-shaped clamping seat, guided into position via the sliding slots and moved vertically up the sliding plates of the U-shaped clamping seat; said movable abutting seat is then located into position by the supporting spiral member being abutted against the inner-thread adjusting hole of the movable abutting seat and the through hole of the bottom plate; before the U-shaped fixing clamping seat engaged with the movable abutting seat is installed onto said single-track slide body, a curtain is placed between the bottom surface of said single-track slide body and said bottom plate of said U-shaped fixing clamping seat; via said adjusting bolt, the movable abutting seat can be adjusted upwards or downwards at the interior of the U-shaped clamping seat so as to secure curtains having different thickness tightly onto said single-track slide body with no danger of coming off easily.