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    • 2. 发明专利
    • BUMPER STEP GUARD AND ITS MANUFACTURE
    • JPH08216809A
    • 1996-08-27
    • JP3106895
    • 1995-02-20
    • TAMURA PLAST SEIHIN KK
    • TAMURA SHINICHI
    • B60R19/48B05D1/04B05D7/14B05D7/24
    • PURPOSE: To provide a bumper step guard high in safety which never exposes its end edge at the time of using by coating a metallic main body end edge part with resin on the plate type bumper step guard installed on a bumper upper surface of a vehicle. CONSTITUTION: A bumper step guard is, for example, curved in a long band type and has a specified size, and a plural number of protruded lines 2 having two effects of decoration of structural reinforcement are provided on a surface of a main body part 1. Thereafter, a coating part 3 consisting of polyethylene resin is provided over the overall end edge. This bumper step guard is used by installing it on an upper part of a rear bumper of an automobile with a double-coated tape. At this time, the coating part 3 is firmly fastened on the main body part 1 and is doubly furnished with high strength and toughness, and accordingly, it is neither turned off nor peeled and its end edge is not exposed. Consequently, there is no worry an occupant of the automobile or a worker taking in and out a baggage cutting hands, etc., by mistake with an exposed end edge.
    • 3. 发明专利
    • SIDE VISOR FOR AUTOMOBILE
    • JPH08132871A
    • 1996-05-28
    • JP27148494
    • 1994-11-04
    • TAMURA PLAST SEIHIN KK
    • TAMURA SHINICHI
    • B60J3/00B32B27/18
    • PURPOSE: To prevent ultraviolet rays from being transmitted so as to eliminate the influence of ultraviolet rays to a driver and the like by mixing an ultraviolet absorbent in transparent or semitransparent synthetic resin so as to be more than the minimum necessary quantity for obtaining weather resistance. CONSTITUTION: After mixing optional pigment in pellets of synthetic resin as a main material of a side visor 1, an ultraviolet absorbent of more than the minimum necessary quantity for obtaining weather resistance of the synthetic resin is kneaded and mixed in it so as to obtain molding material. The molding material obtained in this way is melted and poured in the mold of side visor 1, heated, hardened, the mold is removed, and hence the side visor 1 of semitransparent in which the solar light S is transmitted to some extent, but ultraviolet ray UV is absorbed and not transmitted. Hereby even if a window is opened, there is no fear of irradiation of ultraviolet ray, and a driver and fellow passengers can be safely in the vehicle.
    • 4. 发明专利
    • LOCKING DEVICE
    • JPH05149044A
    • 1993-06-15
    • JP34205491
    • 1991-11-29
    • TAMURA PLAST SEIHIN KK
    • TAMURA SHINICHI
    • E05B27/00E05B35/00E05B41/00
    • PURPOSE:To prevent error action from being generated due to a card key, on a locking device having composition for changing the projecting quantity of tumblers according to the bored patterns of penetration holes arranged on the card key, and setting a moving slider to be an engaging member. CONSTITUTION:When a card key P is advanced into a card channel 21 in an unlocked state, then a stopper 24g, tumblers 23b-23f on an advance side are pushed into and the card key P is brought in contact with a stopper 24a to be projected in a regulation channel 22. At the same time, penetration holes P1-P2 coincides with the sharp head sections 26b-26f of the tumblers, and engaging projected sections 28b-28f are posioned at a sliding channel 19a, and a slider 16 is moved together with the card key P. After that, when the slider 16 is stopped, then the stopper 24a overpasses a gradient 22a and is pushed on the side of the slider 16, and so the key card P is allowed to pass, and the stopper 24g on the advance side is projected in the regulation channel 22, and the advance of the card key from the same direction is suppressed.
    • 5. 发明专利
    • MANUFACTURE OF VISOR FOR AUTOMOBILE
    • JPH05138690A
    • 1993-06-08
    • JP33132291
    • 1991-11-19
    • TAMURA PLAST SEIHIN KK
    • TAMURA SHINICHI
    • B29C45/17B29C45/26B29L31/30
    • PURPOSE:To obtain a perfect visor with no strain by a method wherein a gate is continuously provided on one side edge of a cavity and the visor is molded along the long side edge of an injection molding mold wherein a runner is connected with a sprue and an unnecessary belt-shaped runner part of the molded item is removed. CONSTITUTION:A synthetic resin raw material is injected from a sprue 5 to fill a raw material in a runner 3 and a cavity 2. As the boundary of the cavity 2 and the belt-shaped runner 3 forms a slit-like gate 4, when the raw material passes through the long gate 4, a pressure is applied uniformly over the whole line not to generate strain locally and the raw material spreads over into the cavity 2 without unevenness. On a molded item 6 taken out of the mold after heat curing, an unnecessary part 7 corresponding to the belt-shaped runner along the long upper side edge of a visor part 8 is formed. Therefore, the unnecessary part 7 is removed along the long upper side edge. Only a part with good quality is utilized thereby as the visor part and a part with inferior quality is thrown away to obtain a product with high quality.
    • 8. 发明专利
    • MOUNTING STRUCTURE OF BACK VISOR
    • JPH0920136A
    • 1997-01-21
    • JP17373195
    • 1995-07-10
    • TAMURA PLAST SEIHIN KK
    • TAMURA SHINICHI
    • E06B3/58B60J1/20B60J3/00F16B5/02
    • PROBLEM TO BE SOLVED: To provide a mounting structure capable of tightly attaching a back visor to the vicinity of an upper end edge of a rear window outer surface. SOLUTION: A first member 1 or a mounting fixture of a back visor is tightly bonded in its underside of a horizontal part 3 to the outer surface of a rear window 14 by a pressure sensitive adhesive double coated tape 49 in a state that a U-shaped part 4 grasps a vehicle molding 15, and a second member 2 is pressed into a slight gap between the U-shaped part 4 and a wall surface of a fitting part 23 of a vehicle roof panel 17. In this back visor 18, its flange part 19 comes into contact with a top face of the horizontal part 3 of the first member 1, and further, in a state that a nearby spot of the flange part 19 of a body part 20 has come into contact with a ramp 6 of the first member 1, a cylinder body 11 of the first member 1, where an insertional hole 21 of the body part 20 is inserted through, and a bolt 22 are screwed together, whereby the back visor becomes unified with the first member 1 as one body.
    • 10. 发明专利
    • REAR SPOILER FOR AUTOMOBILE
    • JPH08276871A
    • 1996-10-22
    • JP7796495
    • 1995-04-03
    • TAMURA PLAST SEIHIN KK
    • TAMURA SHINICHI
    • B62D37/02
    • PURPOSE: To provide a rear spoiler which has, in addition to the function inherent to the spoiler itself, a function such that dust and muddy water splashed by the rotating rear wheels of an automobile can be prevented from sticking to the rear window so as to ensure a rearward visibility. CONSTITUTION: A spoiler 1a is composed of a body 2, an air deflector 3 and nut members for fastening the body 2 and the deflector 3 together. The leading edge of a horizontal part of the body 2 is cut into a bow-like shape so as to define a semielliptic shape gap with respect to the rear edge (a) of the roof of the automobile when the spoiler 1a is attached to a wheel by making abutting parts 8, 8 into contact with the wheel. Further, the deflector 3 has a deflecting surface 14 flush with an inclined end face 9 of the body 2. These surfaces are laid substantially in parallel with the rear window of the automobile when the spoiler 1a is attached the automobile.