Abstract:
PROBLEM TO BE SOLVED: To provide a slat angle adjusting device for a horizontal blind capable of laterally changing an operating direction. SOLUTION: In the horizontal blind, the slat angle is adjusted by rotationally driving a driving shaft 7 in a head box 1 based on the operation of an operating rod hanging down from the head box 1. A gear box 8 for transmitting the rotation of the operating rod to the driving shaft is provided in the head box 1, and the gear box 8 is provided with a hook 35 that can support the operating rod hangingly in front and in the rear of the slats. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a slat elevating device for a horizontal blind, which facilitates switching of an elevating code drawing direction from a frontward direction to a rearward direction of a head box and vice versa, to thereby facilitate switching of an operating location of the elevating cord on a right side or a left side of the head box. SOLUTION: According to the structure of the horizontal blind, slats are elevated by pulling the elevating cord out of the head box while they are lowered by taking up the elevating cord into the head box, and the elevating cord is hung from the head box via a stopper device for preventing the slats from lowering due to their self-weight. The slat elevating device is comprised of engaging means 22a, 22b, 23a, 23b for supporting the stopper device in a manner movable frontward and rearward of the head box, and elastically engaging with the stopper device at a moving edge of the same, and a disengaging means 21a, 21b for disengaging the engagement of the engaging means. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a solar radiation shielding material lifting device with a clutch unit capable of smoothly performing the lifting operation of the solar radiation shielding material. SOLUTION: The clutch unit comprises a rotary drum 25 rotated based on the operation of an operation cord, a transmission drum 27 for driving a lifting motion part, first and second engagement means 32 and 40 formed in the rotary drum 25 and the transmission drum 27 respectively, and clutch parts 26 and 39 for acting on the first and second engagement means and transmitting the rotation of the rotary drum 25 to the transmission drum 27 by the first and second engagement means. The clutch parts are movable in the axial direction of the rotary drum 25 and the transmission drum 27. The clutch part 26 is elastically held at a position where the rotation of the rotary drum 25 is transmitted to the transmission drum 27, so that biting between the first and second engagement means 32 and 40 with the clutch part 39 can be avoided. COPYRIGHT: (C)2004,JPO
Abstract:
PROBLEM TO BE SOLVED: To provide a partition device of which operability can be improved.SOLUTION: In an accordion door 10, the other end of a door body 100 is attached to a movable frame 80. The accordion door 10 comprises: a long rail member 30; operation codes C1 guided into the inside of the rail member 30, derived from one end of the rail member 30 to the inside and the outside across the door body 100, respectively, and directly or indirectly connected to the movable frame 80 respectively; and guide means 40, 60 which are provided at one end of the rail member 30, and mounted with guide members PL1 for respectively guiding the operation codes C1 to the inside and the outside across the door body 100 of the operation codes C1.
Abstract:
PROBLEM TO BE SOLVED: To provide a horizontal blind which can prevent friction between a riser cord and a slat.SOLUTION: The transverse cords of each level of a ladder cord 2 are formed by two transverse cords 6a, 6b, an intersecting section 7 being formed on the transverse cords, a slat 1 being inserted between the intersecting section 7 and one of the vertical cords 5b of the ladder cord 2, a riser cord 8 being inserted between the intersecting section 7 and the other vertical cord 5a and between the transverse cords 6a, 6b.
Abstract:
PROBLEM TO BE SOLVED: To provide a solar shading device for which an operation device for a right operation and an operation device for a left operation can be made to be in common while stopping operations of the operation devices during the deadweight operation of a shield.SOLUTION: An operation device 7 is made attachable to either of both left and right ends of a frame body 1, the frame body 1 is provided with a selective lifting device 15 for allowing or regulating automatic lowering or automatic pull-up of a shield 6 by automatically rotating a drive shaft 4 in a lowering direction or a pull-up direction of the shield 6 and transmitting only the rotation in a direction opposing the automatic lowering or the automatic pull-up from the side of the operation device 7 to the drive shaft 4, and a clutch which transmits bidirectional rotational torque inputted from the operation device to the drive shaft 4 and not transmitting the bidirectional rotational torque inputted from the drive shaft on the basis of the torque of the automatic rotation to the operation device 7 is interposed between the operation device 7 and the drive shaft 4.
Abstract:
PROBLEM TO BE SOLVED: To provide a slat driving device of a horizontal blind capable of preventing size of a head box from being increased irrespective of the presence of an elevating shaft and a tilt shaft in the head box. SOLUTION: In this slat driving device of the horizontal blind, the tilt shaft 12 is arranged in the direction of diagonal line of the head box 1 for the elevating shaft 8, and a gear device for rotating and driving the tilt shaft 12 and the elevating shaft 8 based on the operation of one operation cord is provided at one end of the head box 1. COPYRIGHT: (C)2011,JPO&INPIT