Abstract:
PROBLEM TO BE SOLVED: To provide a shielding-material hoisting unit of a solar radiation shielding apparatus, which reduces an operating force for the operation of hoisting an intermediate rail and a bottom one, and which can prevent the occurrence of a sag in a hoisting cord for suspending and supporting the intermediate rail. SOLUTION: This shielding-material hoisting unit of the solar radiation shielding apparatus makes the intermediate rail and the bottom rail ascendably/descendably supported in the state of being suspended from a head box, makes the shielding material suspended and supported at least between the intermediate rail and the bottom rail, and makes the intermediate rail and the bottom rail hoisted and lowered by winding or unwinding the hoisting cord for suspending and supporting the intermediate rail and the bottom rail, so that the shielding material can be vertically pulled out or folded in. The hoisting unit comprises an operating means 15 which is suspended from one end of the head box 1, and a pull-up device which winds a first hoisting cord 6 for suspending and supporting the intermediate rail 3 by the operation of the operating means, and a second hoisting cord 7 for suspending and supporting the bottom rail 5, in parallel. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an opening/closing device for a partitioning device capable of easily separating a moving rail from a wall surface by the operation of an operation handle and, after the operation handle is operated, automatically returning the operation handle and a pressing member to the origin. SOLUTION: The operation handle 6 is supported on the moving rail 3 rotatably in the horizontal direction. The opening/closing device comprises releasing means 10, 12 for releasing the sucking of a suction means 17 by projecting and retracting the pressing member 17 toward and from a facing surface 13 by rotating the operation handle 6. The operation handle 6 comprises a biasing means 14 for biasing the operation handle 6 toward the origin. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an installing device for a sunlight cutoff apparatus capable of permitting to install a hanger rail having an upper side central portion and both the end portions on the same plane without increasing a distance between the hanger rail and an installing surface while offering a temporary retaining function. SOLUTION: A biasing means 23, a temporary retaining means capable of holding the slide block 22 to a temporary retaining position by resisting against the biasing force of the biasing means, and a releasing means capable of releasing the operation of the temporary retaining means are provided between the holder 21 and the slide block 22; the temporary retaining means is equipped with a linking hole 28b made in the holder, and a temporary retaining portion 34a elastically linked to the linking hole 28b installed to the tip portion of an elastic piece 33 of the slide block; and a releasing portion 34b for releasing the linkage between the temporary retaining portion and the linking hole by pressing a releasing means provided at the tip portion of the elastic piece supporting section thereby locating the releasing portion to a position where the releasing portion is not linked to the holder 21. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a foldable sliding door which can prevent a lower slider from slipping out of a lower rail at the time of drawing-out operation or a folding operation. SOLUTION: The foldable sliding door is formed by hanging a panel from an upper slider moving in an upper rail, and movably and rotatably supporting the panel between the upper slider and the lower slider moving in the lower rail. Herein a shaft 14 connecting between the panel 11 and the lower slider 15 is rotatably mounted on the lower slider 15. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a folding and sliding box door capable of definitely closing any gap between a wall surface and a panel, the weight of which is supported by a bottom runner. SOLUTION: In a folding and sliding door having at least a pair of panels connected together with hinges in a rotatable manner; a panel 1a is supported in a movable manner by an upper runner moving along an upper rail and a lower runner 14a moving along the lower rail 12a; and the weight of the panel 1a is borne by the lower runner 14a and each panel is supported in a rotatable manner by the upper runner and the lower runner 14a each being a point of support in rotation; and lower limit position setting means 20, 25 and 26 for setting the lower limit positions of the panels are formed in the lower runner 14a of a pair of panels and the panel is supported in a freely movable manner up and down above the lower limit position. COPYRIGHT: (C)2004,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a folding door preventing finger catching at the hinge of a panel and securely preventing the impair of aesthetic appearance and light leakage. SOLUTION: A plurality of panels 1a-1d are supported so as to enable sliding operation. In the folding sliding door provided with handles 7a, 7c in the respective panels 1a-1d, the handles 7a, 7c are constituted of levers 10 and mounting parts 8a, 8b supporting the levers on the panels. The mounting parts 8a, 8b are protruded in the farther sliding direction than the lever 10. COPYRIGHT: (C)2004,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide an adjusting device capable of easily performing fine adjustment of a lower limit position of a bottom rail. SOLUTION: In the bottom rail lower limit position adjusting device of a horizontal blind constituted such that a tape holder 3 is fitted in a plurality of sections of the bottom rail 1, an adjusting means is arranged in the tape holder 3 or the bottom rail 1, and rudder cords 2a, 2b are pulled in toward the bottom rail 1 or pulled back toward a head box by the adjusting means to adjust the lower limit position of the bottom rail 1, the adjusting means is constituted by an operation means 6 and a movable member 11 interlocking with the operation means 6 to enable fine adjustment of the lower limit position of the bottom rail 1 by pulling in or pulling back the rudder cords 2a, 2b due to the travel of the movable member 11.
Abstract:
PROBLEM TO BE SOLVED: To provide a shading material rising and falling device for a solar shading material capable of controlling the abrasion of a rising and falling cord. SOLUTION: The pulling-up operation of the solar shading material suspended and borne from a head box 1 can be made by pulling the rising and falling cord 10 out of the head box 1, the falling operation of the solar shading material can be made by pulling the rising and falling cord 10 in the head box 1 based on the weight of the solar shading material, the head box 1 can select either the pulling-up operation of the solar shading material and falling operation or a self-weight falling preventive operation for preventing the falling based on the weight of the solar shading material, and in the shading material rising and falling device for a solar shading device equipped with a self-weight falling prevention device 11, the self-weight falling prevention device 11 separates a holding device 21 for preventing the movement of the rising and falling cord 10 by holding if in the case of the self-weight falling preventive operation from the rising and falling cord 10 except the time in the case of the self-weight falling preventive operation.
Abstract:
PROBLEM TO BE SOLVED: To provide a hanger rail connecting device which can easily connect a hanger rail and prevent deviation of the hanger rail in the direction of its cross section. SOLUTION: This hanger rail connecting device connects a downwardly-open, grooved hanger rail 11 by fitting a connecting member 15 into the connecting end of the hanger rail 11. The connecting member 15 is made of an elastic material and fulcrum parts 16 are formed at both transverse ends of the connecting member 15. A spring part 17 is provided in the middle of the width of the connecting member 15 and can be fitted in between the inner sides 13 of the hanger rail 11. The hanger rail 11 can be connected by pressing the spring part 17 against the upper side 12 of the hanger rail 11, and pressing the side 13 of the hanger rail 11 at the fulcrum parts 16 by means of the elasticity of the spring part 17.
Abstract:
PROBLEM TO BE SOLVED: To provide a hanger rail for partition panels capable of having runners move smoothly on joints connecting hanger rails together in the right angle. SOLUTION: With regard to a partition panel having hanger rails 11b connected together in the right angle direction and runners suspendedly supporting the panels made guidable by changing its direction towards the right angle along supporting surfaces 12a, 12b formed inside the hanger rails 11b, a cut surface 13a for guiding runners to the position to change their directions is formed on supporting surfaces 12a, 13 near the joint of the hanger rails 11b.