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    • 1. 发明专利
    • AUXILIARY BAR FOR BUILDING
    • JP2000234429A
    • 2000-08-29
    • JP3874099
    • 1999-02-17
    • MARUKI KINZOKU KKTANAKA NOBUO
    • TANAKA NOBUOKINOSHITA HIDEKI
    • E04F11/18F16L11/08
    • PROBLEM TO BE SOLVED: To simply form a straight line part and a curved part by connecting a coil on a straight rigid rod material, and continuously coating the rigid rod material and the coil with a flexible tube. SOLUTION: A plurality of straight rigid rod materials 1 comprising a stainless steel pipe and aluminum are connected through a coil 2, and the rigid rod material 1 and the coil 2 is continuously coated with a flexible tube 3 such as vinyl chloride. A core metal 4 is interposed in the connection part of the rigid rod material 1 and the coil 2, the large diameter part 4a of the core metal 4 is inserted in the rigid rod material 1, the small diameter part 4b of the core metal 4 is inserted in the coil 2, and the core metal 4 is fixed on the rigid rod material 1 by screwing a screw 5 penetrating the rigid rod material 1 in the large diameter part 4a of the core metal 4. When a handrail comprising a straight line part and a curved part is executed, a part incorporating the coil 2 is flexed to be curved, and supported on an open bracket so as to maintain the curved state.
    • 2. 发明专利
    • COUPLING MEMBER FOR HANDRAIL FOOTREST
    • JPH11293880A
    • 1999-10-26
    • JP11157398
    • 1998-04-06
    • TANAKA NOBUOKISHIMOTO SHIGETOMI
    • TANAKA NOBUO
    • E04F11/18
    • PROBLEM TO BE SOLVED: To provide a coupling member for handrail footrests, which can be formed easily in a short time at a construction site by bending it at various angles according to wall surfaces or stairs, etc. SOLUTION: A coiled member 1 has core members 2, 2. The coiled member 1 comprises a coil main body 11 made of a coil spring and a cover member 12 covering the overall outer periphery of the coil main body 11, and the outer peripheries of both ends of the coiled member 1 form coil main body couplings 13. Each of the core members 2, 2 comprises a coil main body fitting part 21 and a core coupling 22 and is placed along the direction of an axis within the coil main body 11 by fitting the coil main body fitting part 21 into the inner periphery of the coil main body 11 from each end, to increase the flexural strength of the coiled member 1. A clearance part 24 is formed between the core members 2, 2 placed in the coil main body 11. Each core coupling 22 forms a coupling 4 with each coil main body coupling 13 and can be coupled to pipes such as main body pipes which constitute the principal pats of a handrail.
    • 7. 发明专利
    • RUNNER
    • JPH05161536A
    • 1993-06-29
    • JP32587791
    • 1991-12-10
    • TANAKA NOBUO
    • TANAKA NOBUOISHITANI TAKASHI
    • A47H15/04
    • PURPOSE:To attach or detach a runner from the opening of a rail. CONSTITUTION:A runner is provided with an axis 13 piercing to the opening of a rail at the end of a body 12 having a hanging hook 11 and an engagement part 14 having the engagement length of the end at the rear of both ends of the opening by 90deg. turning of the body, with the width passing through the opening of rail. And it is also provided with a runner plate which is superimposed with the rear face of the engagement part so as to pass through the opening and freely rotatable against the axis and energized with an attractive force toward the axis. And further, a protrusion 16 is provided to project forward at both ends of runner plate and the engagement part is inserted together with the runner plate from the opening to fix the runner through the engagement part.
    • 9. 发明专利
    • FINGER TOUCH PAINT
    • JPS5989369A
    • 1984-05-23
    • JP19876882
    • 1982-11-11
    • TANAKA NOBUO
    • TANAKA NOBUO
    • C09D5/06B44D3/00
    • PURPOSE:A finger touch paint, prepared by combining hues consisting of various materials to give a given touch in one hue, capable of making a visually handicapped person understand the shape and constituent hues by the finger touch, and further appealing from the aspect of color. CONSTITUTION:A finger touch paint, prepared by applying a sheetlike material 2 of a necessary thickness to the rear of a material 1 for a finger touch paint, forming the resultant material into color chips 6, 7, 8, 9 and 10 in the plane form of various bodies, combining them, or applying a tacky sheet 4, having the adhesive property, and covered with a release material 3 if necessary to the rear of the color chips or applying a magnetic plate 6 thereto. The figure pattern of the finger touch paint is obtained by applying a sheet 7, covered with a release material 6, and having the adhesive property to a fixing surface or adhered closely to a picture frame having almost the same thickness as the finger touch paint using an iron sheet 15, etc.