专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

101. 发明专利

JPH11222994A STAIRS DEVICE 失效
公开(公告)号：JPH11222994A
公开(公告)日：1999-08-17
申请号：JP3965498
申请日：1998-02-04
申请人： EIDAI CO LTD
发明人： YAMATOMI SHIGEAKI , YAHIRO KENICHI , FUKUDA AKIHIKO
IPC分类号： E04F11/16
摘要： PROBLEM TO BE SOLVED: To improve workability by fitting a footboard between side girders from the horizontal direction, and fitting a first connecting tool arranged on the side girders and a second connecting tool arranged on the footboard under surface. SOLUTION: A stairs device 1 has a side girder 3, a footboard 6, a first connecting tool 7 arranged on the girder 3 and a second connecting tool 8 arranged on the under surface both ends of the footboard 6. While the connecting tool 7 has a female member 11 having a recessed place 10 opening in the backward and mutually opposing directions, the connecting tool 8 has a male member 18. Next, while a slipping-out preventive projection 23 is arranged on the front end of the male member 18, a slipping out preventive recessed place 24 is arranged in the female member 11. Next, the male member 18 is pushed in the female member 11 by moving the footboard forward by horizontally arranging a riser 26-installed footboard 6 on the uppermost stage after fixing the girder 3 to left/right side walls 28 at execution by fixing the connecting tools 7, 8 to the girder 3 and the footboard 6 in a factory. The footboard 6 is fixed to the girder 3 by thread-mounting a screw inserted into the male member 18 on the girder 3 after similarly installing a lower side footboard 6. Therefore, the execution work can be easily performed by oneself, and the footboard can be firmly fixed.

102. 发明专利

JPH11193615A FIELD STRUCTURE 失效
公开(公告)号：JPH11193615A
公开(公告)日：1999-07-21
申请号：JP37038297
申请日：1997-12-26
申请人： FURUTA TETTO KENSETSU KK
发明人： FURUTA MASAYUKI
IPC分类号： E04F11/16
摘要： PROBLEM TO BE SOLVED: To protect a field structure from corrosion resulting from rain, wind, and the like, give sufficient durability, and use it without troubles of repair, exchange, or the like by constituting a field structure provided on the outside of a building and the like out of weather resistance steel. SOLUTION: For example, an emergency staircase 1 on a building, an apartment, or the like is constituted of all the handrails 2, step parts 3, landings 4 made of weather resistant steel. This weather resistant steel is constituted so that main additional elements are CU, Cr useful for corrosion resistance, further fixed quantities of Ni, Mo, Nb, V, and the like are added to it, and a fine, stable, and strong rust layer is formed on the surface of steel out of these elements to constitute the structure. This weather resistant steel brings out the same effect as a sort of paint by the surface rust layer, simultaneously with preventing corrosion of steel resulting from rain, wind, and like, and durable years can be maintained equal to or more than the durable years of the building, the apartment house, and the like by the color change of black brown with the lapse of time. Consequently, the structure can be used without requiring rebuilding the staircase part only or repairing on the way.

103. 发明专利

JPH11181981A STAIRS BASEBOARD MEMBER 失效
公开(公告)号：JPH11181981A
公开(公告)日：1999-07-06
申请号：JP34841797
申请日：1997-12-18
申请人： SUMITOMO METAL MINING CO
发明人： TERAYAMA TAKURO
IPC分类号： E04F11/02 , E04F11/16 , E04F19/04
摘要： PROBLEM TO BE SOLVED: To provide a stairs baseboard member, which can be easily mounted without any laborious work. SOLUTION: A baseboard member 1 mounted in a boundary part between a tread face or a riser face of wooden stairs and a side wall is longer than a baseboard for one step of the stairs and is provided with a required width. In the edge part, which is provided flexibility, of this baseboard member, a notch part matching with a step tread face point part shape is previously arranged in the position corresponding to the step tread point part. As a material for the baseboard member 1, a material, in which desirably designed soft resin/ paper sheet is stuck to the surface and the edge part of a synthetic wood molded into a desired dimension of the baseboard in an outline, or a molded material made of soft resin as a whole is used.

104. 发明专利

JPH1130015A L-SHAPED STAIR NOSING MATERIAL 失效
公开(公告)号：JPH1130015A
公开(公告)日：1999-02-02
申请号：JP20219497
申请日：1997-07-10
申请人： DANTANI PLYWOOD CO
发明人： SHIMOZONO YOSHIO
IPC分类号： E04F11/16
摘要： PROBLEM TO BE SOLVED: To provide a nosing material which can be joined to a tread board easily and firmly by a method wherein a key-shaped locking part is provided at both ends of the nosing material and the rear side thereof is made of hard resin and the front side thereof is made of soft resin, and a joining part has an acute angle slightly smaller than a specified angle. SOLUTION: In the L-shaped nosing material 1 for a stair comprising a tread board part A and a rise part B, the rear side of the material 1 is made of hard resin parts 2, 2 and the front side thereof is made of a soft resin part 3. And an angle α of the joining part between the part A and the part B is formed into an acute angle slightly smaller than an angle of 90 degrees of a corner of a tread board 5, and the joining part is made of soft resin 3. Further a key-shaped part 4 is provided on each of the opposite ends of the material 1 so as to be forced into the board 5. Thus the material 1 can be joined to the board 5 easily and firmly and the board 5 has a nonskid function and pain of a foot, at the time of stumbling, can be alleviated.

105. 发明专利

JPH10238054A NONSLIPPING FOR STAIRWAY 失效
公开(公告)号：JPH10238054A
公开(公告)日：1998-09-08
申请号：JP6254997
申请日：1997-02-27
申请人： SANTO KAGAKU KK
发明人： YAMAMOTO ISAO
IPC分类号： E04F11/16
摘要： PROBLEM TO BE SOLVED: To give positional information of the projecting end of a stairway not only in step-down but also in step-up at a distance for more safety by emitting light from both front and rear side edges of a nonslipping for a stairway which emit light for guidance in the darkness and the restrict the thickness thereof an much as possible. SOLUTION: A long nonslipping 1 for a stairway with an integral nonslipping part 1a on the upper face is formed of hard and transparent synthetic resin. The nonslipping part 1a is formed in the middle in the longitudinal direction, inside which a face emitter 2 is stored and held to emit light toward the lower face side. A light transmissive member 3 with light transmissivity is placed under the face emitter 2 so that light from the face emitter 2 can be emitted at both front and rear side edge of the non-slipper 1 for the stairway with refraction on the light transmissive member 3 and reflection on its lower face in a three-layer structure.

106. 发明专利

JPH10227113A NOSING MEMBER FOR STAIR TREAD 失效
公开(公告)号：JPH10227113A
公开(公告)日：1998-08-25
申请号：JP4722297
申请日：1997-02-13
申请人： DANTANI PLYWOOD CO
发明人： HARANO SHUNICHI
IPC分类号： E04F11/02 , E04F11/16
摘要： PROBLEM TO BE SOLVED: To make it possible to firmly attaching a nosing and improve its design and appearance by providing a non-slip portion on the top surface of a tread by arranging a recess fitted to the head of a machine screw and a concealing piece covering this recess as a horizontal member covering the tread of a nosing for tread board made of a soft member attached by using a machine screw to the tread of nosing. SOLUTION: A nosing 10 for tread board is made of soft vinyl chloride resin or the like and is equipped with a horizontal member 11 and a vertical member 12 coupled in one united body for a corner portion. The surface of horizontal member 11 has a non-slip portion 13 consisting of a plurality of grooves and a groove 15 fitted to a machine screw 14 for attachment, and the groove 15 has a concealing piece 16. The concealing piece 16 covers a groove 15 having a flat, square, shallow groove- shaped cross section, and its one side is connected to a horizontal member 11. On the other hand, at the inner side of a vertical member 12, an attaching groove 17 is provided at a predetermined position, a projected strip 19 of the tread board 18 is fitted to the attaching groove 17 and, in this state, a nosing member 10 covers the nosing of the tread board 18, a part of the groove 15 is fixed to the tread board with a machine screw 14, and the head of the machine screw 14 exposed in the groove 15 is concealed by using the elasticity of the concealing piece 16.

107. 实用新型

JP2572846Y2 失效
公开(公告)号：JP2572846Y2
公开(公告)日：1998-05-25
申请号：JP8764992
申请日：1992-11-26
IPC分类号： B32B21/02 , E04F11/02 , E04F11/16 , E04F11/17

108. 发明专利

JPH102081A DIFFERENCE-IN-LEVEL RECOGNIZING MEMBER 失效
公开(公告)号：JPH102081A
公开(公告)日：1998-01-06
申请号：JP17566996
申请日：1996-06-13
申请人： DAIKEN TRADE & INDUSTRY
发明人： FUKUI YASUKI , OISHI TAKAHIRO , MATSUE YASUMASA , MIYAMOTO HIDEKI
IPC分类号： E04F11/16
摘要： PROBLEM TO BE SOLVED: To prevent the tumbling or falling accident by the slippage in a stairway of an aged person by arranging, on the front end part of a tread, a difference-in-level recognizing member having irregularities on the surface so that the brightness difference between the recessed part and the tread is set within the range of a prescribed value. SOLUTION: A recognizing part 2 having a brightness difference with the color of a tread 5 of 2.0-4.0 and a width of 4mm or more is arranged within the recessed part 4 of a vinyl chloride resin-made difference in level recognizing member 1 having a protruding part 3. The recognizing part 2 may be divided into a plurality of pieces so as to have the total width of 4mm or more. The difference-in-level recognizing member 1 is arranged on the front end part of the tread 5 formed of a plywood core material, a protruding plate stuck to its surface, and urethane applied thereto to prevent slippage. Thus, the recognizing part 2 can be recognized when seen obliquely from the upper part in the same manner as going upstairs and downstairs, but not observed near substantially the horizontal state, so that a sense of incompatibility can be reduced. Thus, an aged person can easily recognize a difference in level, and the tumbling and falling accident by slippage can be prevented.

109. 发明专利

JPH09189112A EDGE PROTECTOR OF NON-SLIP TOOL FOR STAIRS 失效
公开(公告)号：JPH09189112A
公开(公告)日：1997-07-22
申请号：JP1922996
申请日：1996-01-11
申请人： NIFCO INC
发明人： OMA HAJIME
IPC分类号： E04F11/16
摘要： PROBLEM TO BE SOLVED: To provide an edge protector of a non-slip tool for stairs which can be securely fixed on a tread and by which an excellent external appearance can be obtained. SOLUTION: This protector is provided with a base plate 10 having insertion holes 11a of an axial fixing tools J like a fastening screw for a tread D and an end cover 20 connected to the base plate 10 through a hinge 30. In this time, engaging means 40, 40 to be mutually engaged in the condition that the end cover 20 is rotated and positioned by the hinge 30 so as to cover the base plate 10 with the end cover and also cover at least a part of the end part 100a of the non-slip tool S, are provided in the base plate 10 and the end cover 20.

110. 发明专利

JPH09125643A STAIRCASE CONSTRUCTION 失效
公开(公告)号：JPH09125643A
公开(公告)日：1997-05-13
申请号：JP30836595
申请日：1995-10-31
申请人： TAKIRON CO
发明人： SATOMI AKINOBU , IGAKI FUMIHIRO
IPC分类号： E04F11/17 , E04F11/16
摘要： PROBLEM TO BE SOLVED: To prevent the slippage in position of a staircase floor sheet occurring when the staircase floor sheet of a synthetic resin is overall stuck on a staircase substrate with an isobutylene-isoprene rubber adhesive. SOLUTION: A staircase floor sheet 2 of a synthetic resin is overlapped over tread 11 of a staircase substrate 1, corner section 12 and rise 13. A tread coating section 22 of the floor sheet 2 is connected to the tread 11 of the staircase substrate 1 with an adhesive 3, a corner coating section 23 of the floor sheet 2 is connected to the corner section 12 of the floor sheet 2 with a sealing compound 4, and a rise coating section 24 of the floor sheet 2 is connected to the rise 13 of the staircase substrate 1 with the adhesive. At least the rear end edge of the floor sheet 2 is connected to the staircase substrate 1 with the sealing compound 4.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式