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1. 发明专利

JP2004108563A Anchor with hard coated blade for plaster board 审中-公开
公开(公告)号：JP2004108563A
公开(公告)日：2004-04-08
申请号：JP2002307684
申请日：2002-09-13
申请人： Wakai & Co Ltd , 若井産業株式会社
发明人： UKAI KAZUHIRO , KAYANO MASAKI
IPC分类号： F16B25/02 , F16B37/04
摘要： PROBLEM TO BE SOLVED: To provide an anchor with a hard coated blade for a plaster board being inexpensively manufactured, and free from the loss of a blade part and the shear failure of an anchor body during driving regardless of the kind of plaster board, that is, the hardness and softness of the plaster board, with respect to the anchor for plaster board formed by injection molding a resin.
SOLUTION: In this anchor for plaster board made out of the resin, and having a head part 1 at its one end, the blade part 2 at the other end, and a screw thread 4 on an outer periphery of a hollow barrel part 3 formed between the head part and the blade part, a tip blade part of the anchor is formed by closely attaching the hard and thin coated blade to a cutting face of a main blade made out of the resin, whereby the heat resistance and the reduction of torsional torque can be achieved, and the manufacturing cost can be improved.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2012087530A Building metal 有权
标题翻译：建筑金属
公开(公告)号：JP2012087530A
公开(公告)日：2012-05-10
申请号：JP2010235014
申请日：2010-10-20
申请人： Wakai & Co Ltd , 若井産業株式会社
发明人： UKAI KAZUHIRO , KAYANO MASAKI , YAMAMOTO EIJI
IPC分类号： E04B1/26
摘要： PROBLEM TO BE SOLVED: To prevent a shank of a fixing self-tapping screw of a screwing-type wooden construction joint metal from tearing the joint metal when a building material to be fixed is distorted in the shear direction of the self-tapping screw.SOLUTION: A peripheral portion of a fixing screw inserting hole of a screwing-type wooden construction joint metal is protruded in a phased manner to the side of a building material to be fixed, and an area of contact between a fixing screw and the joint metal is increased. This prevents the joint metal from being broken because a great concentrated load is generated on a portion in which the fixing screw and the joint metal are brought into contact with each other.
摘要翻译：要解决的问题：为了防止当要固定的建筑材料在自固定的剪切方向上变形时，拧紧型木结构接头金属的固定自攻螺钉的柄部撕裂接头金属，自攻螺丝解决方案：螺旋式木结构接头金属的固定螺钉插入孔的周边部分分阶段地突出到要固定的建筑材料的侧面上，并且固定螺钉和接头金属增加。这就防止了在固定螺钉和接头金属彼此接触的部分上产生大的集中负荷的情况下接头金属被破坏。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2003306996A Roof-tile-holder reinforcing fitting 审中-公开
标题翻译：屋顶护板加固配件
公开(公告)号：JP2003306996A
公开(公告)日：2003-10-31
申请号：JP2002153139
申请日：2002-04-17
申请人： Wakai & Co Ltd , 若井産業株式会社
发明人： UKAI KAZUHIRO , YAMAMOTO HIDEO
IPC分类号： E04D1/34
摘要： PROBLEM TO BE SOLVED: To provide a holder reinforcing fitting which can be used without reference to the thickness of a roof tile, and can prevent the displacement of the roof tile due to external pressure from an earthquake, a strong wind and the like over a long term of years.
SOLUTION: A top-surface roof-tile supporting part 2 is molded from one elastic metal wire, and composed of a base part 11, two column parts 12 and 12', roof tile holder parts 13 and 13' and non-slip parts 14 and 14'; and the roof tiles are laid in a superposed manner to a ridge part of a building from the side of an edge of eaves thereof, by using the roof-tile-holder reinforcing fitting 1 which is composed of the supporting part 2 and an under-surface roof- tile supporting part 3 such as nail, a screw or the like. Thus, the firmly fixed roof tiles can be laid on the roof, and the fitting 1 is prevented from being changed according to the types of the roof tiles different in thickness, so that economy and workability can be greatly enhanced.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种可以在不参考屋顶瓦的厚度的情况下使用的支架加强配件，并且可以防止由于来自地震，强风的外部压力而引起的屋顶瓦的位移，并且就像长期的一样。解决方案：顶面屋顶瓦片支撑部件2由一个弹性金属线模制而成，由基部11，两个柱部分12和12'，屋顶瓦保持件13和13' 滑动部分14和14'; 并且通过使用由支撑部件2和下支撑部件2构成的屋顶瓦保持件加强配件1，将屋顶瓦从屋顶的边缘侧叠置在建筑物的脊部上，表面屋顶瓦片支撑部件3，例如钉子，螺钉等。因此，牢固固定的屋顶瓦可以铺设在屋顶上，并且防止配件1根据厚度不同的屋顶瓦的类型而改变，从而可以大大提高经济性和可加工性。版权所有（C）2004，JPO

4. 发明专利

JP2005226306A Roof accessary fixing metal fitting 有权
标题翻译： ROOF附件固定金属接头
公开(公告)号：JP2005226306A
公开(公告)日：2005-08-25
申请号：JP2004035370
申请日：2004-02-12
申请人： Wakai & Co Ltd , 若井産業株式会社
发明人： UKAI KAZUHIRO , HASHIMOTO TAKESHI , YAMAMOTO HIDEO
IPC分类号： E04D1/34
摘要： PROBLEM TO BE SOLVED: To provide a roof accessary fixing metal fitting enabling adjustment of height, facilitating connection and also having excellence in strength and durability.
SOLUTION: The roof accessary fixing metal fitting is equipped with a first member 10 having a receiving section 11 receiving and supporting a ridge beam and a strut section 12 extended downward from the receiving section 11 and a second member 20 having a leg section 21 fixed to a substrate material and a strut section 22 extended upward from the leg section 21. The strut sections 12 and 22 respectively have approximately U-shaped cross-sections equipped with opposed walls 13 and 23 opposed to each other and connection walls 14 and 24 connected with them. The opposed wall 13 of the first member is fitted between the opposed walls 23 of the second member, and projected pieces 15 extended from an edge on a U-shaped opening side of the opposed wall 13 are provided to the first member 10. A plurality of opening sections 25 for inserting the projected pieces 15 are provided to the connection wall 24 of the second member 20 at intervals in the vertical direction.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够调节高度，便于连接并且还具有优异的强度和耐久性的屋顶附属固定金属配件。解决方案：屋顶附属固定金属配件装备有第一构件10，第一构件10具有接收并支撑脊梁的接收部分11和从接收部分11向下延伸的支柱部分12和具有腿部分的第二构件20 21固定到基底材料和从腿部21向上延伸的支柱部分22.支柱部分12和22分别具有大致U形的横截面，其具有彼此相对的相对的壁13和23以及连接壁14和 24与他们连接。第一构件的相对壁13装配在第二构件的相对壁23之间，并且从相对壁13的U形开口侧上的边缘延伸的突出片15设置到第一构件10。用于插入突出片15的开口部分25在垂直方向上间隔设置在第二构件20的连接壁24上。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005125435A Driver for nail with washer 审中-公开
标题翻译：驱动器用于带洗衣机的指甲
公开(公告)号：JP2005125435A
公开(公告)日：2005-05-19
申请号：JP2003362289
申请日：2003-10-22
申请人： Wakai & Co Ltd , 若井産業株式会社
发明人： UKAI KAZUHIRO , TAJIMA AKIHITO
IPC分类号： B25C3/00
摘要： PROBLEM TO BE SOLVED: To provide a driver for a nail with a washer by which the nail with a washer can be attracted and held concentrically in a nose by a magnet, the nail with a washer can be accurately driven axially, the falling-off of the nail with a washer does not occur even in driving laterally and downwardly, and the efficiency of nailing work can be improved. SOLUTION: A large-diameter hole 9 on the tip side, into which the washer 5 of the nail 1 with a washer is stored, and a small-diameter hole 10, which is continued from the large-diameter hole 9 and extended to the rear end side, are provided inside the cylindrical nose 7 for holding the nail 1 with a washer. Consequently, a stepped part 11, on which the washer 5 is abutted, is formed inside the cylindrical nose 7. The magnet 12, which attracts the washer 5 abutting on the stepped part 11, is provided to the position of the stepped part 11. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供带有垫圈的钉子的驱动器，通过该垫圈，具有垫圈的钉子可以被磁体吸引并同心地保持在鼻子中，具有垫圈的钉可以被轴向精确地驱动，即使在横向和向下的驱动下也不会发生用垫圈脱落的钉子，并且可以提高打钉效率。解决方案：存储有钉子1的垫圈5的尖端侧的大直径孔9和从大直径孔9延伸的小直径孔10，延伸到后端侧，设置在圆筒形鼻部7内部，用于用钉子1夹持钉子1。因此，在圆柱形鼻部7的内部形成有与垫圈5抵接的台阶部11。吸附台阶部11的垫圈5的磁铁12设置在阶梯部11的位置。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004001185A Driving tool of split nail 审中-公开
公开(公告)号：JP2004001185A
公开(公告)日：2004-01-08
申请号：JP2003060296
申请日：2003-03-06
申请人： Wakai & Co Ltd , 若井産業株式会社
发明人： WAKAI TAKAO , FUKUI KENJI , UKAI KAZUHIRO
IPC分类号： B25C7/00 , B25C1/00 , F16B15/04
CPC分类号： F16B15/04 , B25C1/00
摘要： PROBLEM TO BE SOLVED: To provide a driving tool of a split nail wherein the driving of the split nail is done with a pneumatic nailing device currently used widely, laborsaving and efficiency of the driving work of the split nail are improved, and the split nail is completely driven without fail on the way.
SOLUTION: The driving tool 21 drives the split nail 1 with the pneumatic nailing device 11. There are provided a first hammer head 23 which is arranged in a cylindrical guide 22 installed concentrically with a driver 16 in the nailing device 11 so that the head is movable in the axial direction of the cylindrical guide 22, and hit by the driver 16, and a second hammer head 25 which is arranged in a recessed part 24 provided in the first hammer head 23 on the way from its leading end so that the second head is movable in the axial direction of the cylindrical guide 22. There is also provided a step between the leading end hit face 23a of the first hammer head 23 and the leading end hit face 25a of the second hammer head 25 in the state where the top of the head abuts on the top of the recessed part 24 so that the step is adapted to that between the head 4 of one leg body 2 and the head 5 of the other leg body 3 in the split nail 1.
COPYRIGHT: (C)2004,JPO

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