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81. 发明专利

JP2011236577A Stairs, side plate for forming stairs, and stairs construction method 审中-公开
标题翻译：工作台，成型台面板及其构造方法
公开(公告)号：JP2011236577A
公开(公告)日：2011-11-24
申请号：JP2010106972
申请日：2010-05-07
申请人： Sumitomo Forestry Co Ltd , Sumitomo Forestry Crest Co Ltd , 住友林業クレスト株式会社 , 住友林業株式会社
发明人： ISHIKAWA TOMOAKI , MATSUMOTO JUNJIRO
IPC分类号： E04F11/02 , E04F11/16
摘要： PROBLEM TO BE SOLVED: To provide stairs that are easily constructed, a side plate for forming stairs that facilitates stairs construction and a method of constructing stairs that are easily constructed.SOLUTION: The stairs according to the present invention comprise a pair of side plates 2,2 that are arranged in parallel each other and a plurality of treads 3 and a plurality of risers 4 are fixed therebetween. The paired side plates 2,2 include on each inside surface 25 an upward holding face 26a to which an upper edge portion of the first tread from the bottom is abutted and an excision portion 26 including a forward holding face 26b to which a frontal edge portion of the riser arranged under the tread is abutted, the excision portion 26 locates on the inside surface 25 of the side plate 2 under the upward holding face 26a and is formed by ablating an almost entire portion behind the forward holding face 26b, the both edge portions of a tread 3A, the first tread from the bottom, are fixed between the upward holding face 26a and a supporting member 6 arranged under the tread 3A, and the both edge portions of a riser 4A arranged under the tread 3A are fixed between the forward holding face 26b and the supporting member 6.
摘要翻译：要解决的问题：为了提供易于构造的楼梯，用于形成楼梯的侧板，便于楼梯结构，以及容易构造的建筑楼梯的方法。解决方案：根据本发明的楼梯包括一对彼此平行布置的侧板2,2，并且多个胎面3和多个立管4固定在它们之间。成对的侧板2,2在每个内表面25上包括从底部抵接第一胎面的上边缘部分的向上保持面26a和包括前保持面26b的切除部26，前侧保持面布置在胎面下方的提升管抵接时，切除部分26位于侧板2的内侧表面25的下方保持面26a下方，并且通过将前保持面26b后面的几乎整个部分烧蚀而形成，胎面3A的一部分，从底部的第一胎面被固定在向上保持面26a和布置在胎面3A下方的支撑构件6之间，并且布置在胎面3A下方的立管4A的两个边缘部分固定在前进保持面26b和支撑构件6.版权所有（C）2012，JPO＆INPIT

82. 发明专利

JP4789034B2 Auxiliary springboard, stairs with auxiliary springboard 有权
公开(公告)号：JP4789034B2
公开(公告)日：2011-10-05
申请号：JP2005166667
申请日：2005-06-07
申请人：株式会社横森製作所
发明人：精文横森
IPC分类号： E04F11/02
摘要： PROBLEM TO BE SOLVED: To enable safe walking and easy switching between a staircase with the height H 0 of a rise in a storage position and a staircase, using an auxiliary footstool 35, with "half" of the height H 0 of the rise for a person with walking impairment in a use position. SOLUTION: A staircase base body 1 is formed by sandwiching treadboards 10, arranged at the height H 0 (of the rise), between bridgeboards 2. The staircase 40 is constituted by making the auxiliary footstool 35 mounted in such a manner as to be rotatable around a rotating shaft 31 of an inner surface 3 of the bridgeboard 2. In the use position, the auxiliary footstool 35 is placed on the top surface 11 of the treadboard 10 (shown in a solid line in Fig. ), and locked and fixed to the bridgeboard 3 by means of a magnet. The staircase with "half" of the height H 0 of the rise is constituted by using the auxiliary footstools 35 and the treadboards 10. In the storage position, each of the auxiliary footstools 35 is unfixed, turned in the direction of an arrow 42, stored below the upper-side treadboards 10 (shown in a chain line in Fig. ), and locked and fixed to the bridgeboard 2 by means of the magnet. Thus, the staircase with the height H 0 of the rise is constituted only by using the treadboards 10. COPYRIGHT: (C)2007,JPO&INPIT

83. 发明专利

JP4782952B2 housing complex 有权
公开(公告)号：JP4782952B2
公开(公告)日：2011-09-28
申请号：JP2001235258
申请日：2001-08-02
申请人：ミサワホーム株式会社
发明人：潤北原
IPC分类号： E04H1/04 , E04F11/02

84. 发明专利

JP2011084998A Spiral ladder and spiral stairs using the same 审中-公开
标题翻译：螺旋桨和螺旋桨使用它
公开(公告)号：JP2011084998A
公开(公告)日：2011-04-28
申请号：JP2009251290
申请日：2009-10-13
申请人： Yuitto:Kk , 有限会社ユイット
发明人： HASHIMOTO YUICHIRO
IPC分类号： E04F11/02
摘要： PROBLEM TO BE SOLVED: To provide a spiral ladder and spiral stairs using the spiral ladder easily built up with simple constitution with a small number of components, and easily usable also for temporary work.
SOLUTION: The spiral ladder includes a post formed with a plurality of groove parts of substantially inverted T-shape cross section on the side face of a cylindrical body in the length direction of the cylinder; protrusions of cross-sectional shape corresponding to the groove parts and having a predetermined length; and simple stepboard parts of substantially fan-shaped plate shape formed to be right-angled to the length direction of the post and connected with the protrusions. The spiral ladder further includes stepboard fixtures for inserting protrusions in the groove parts from one end of the post to fix the simple stepboard parts into the optional positions of the side face of the post. A plurality of stepboard fixtures are fixed so as to be spirally arranged around the post to build up the spiral ladder.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供螺旋梯和螺旋楼梯，使用螺旋梯，容易建成，结构简单，部件数量少，也可临时使用。解决方案：螺旋梯包括在圆柱体的长度方向上在圆柱体的侧面上形成有大致倒T形截面的多个槽部的柱; 与槽部对应的具有预定长度的横截面形状的突起; 以及基本上扇形板状的简单的踏板部分形成为与柱的长度方向成直角并与突起连接。螺旋梯还包括用于从柱的一端插入凹槽部分中的突起的固定器，以将简单的踏板部件固定到柱的侧面的可选位置。多个踏板固定件被固定成围绕柱螺旋地设置以构成螺旋梯。版权所有（C）2011，JPO＆INPIT

85. 发明专利

JP2011084955A Structure 有权
标题翻译：结构体
公开(公告)号：JP2011084955A
公开(公告)日：2011-04-28
申请号：JP2009239017
申请日：2009-10-16
申请人： Taisei Corp , 大成建設株式会社
发明人： TSUJITA OSAMU , NUNOKAWA YASUHIKO , KAWASHIMA OSAMU
IPC分类号： E04F11/02
摘要： PROBLEM TO BE SOLVED: To provide a structure reduced in construction costs without excessively increasing the floor height, and allowing evacuees to evacuate safely. SOLUTION: A building 1 includes a plurality of floors 11-15 arranged one on top of another, a stairhall 20 extending vertically, and X-shaped stairs 30 comprising a pair of U-shaped stairs 31A, 31B arranged in an overlapping manner in the stairhall 20. Floors 11-14 of the floors 11-15 are specific floors positioned at different heights with respect to any landings S of the X-shaped stairs 30. When the landings S of the X-shaped stairs 30 positioned at the heights closest to the specific floors 11-14 are defined as specific landings, the landings S1, S3, S4, S6 are the specific landings. The building 1 further includes level difference adjusting parts 41-44 respectively arranged between the floors 11-14 and the landings S1, S3, S4, S6 to adjust the level difference between the floors 11-14 and the landing S1, S3, S4, S6. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种降低施工成本的结构，而不会过度地增加地板高度，并且允许撤离者安全地撤离。解决方案：建筑物1包括一个在另一个顶部上布置的多个楼层11-15，垂直延伸的楼梯20和X形楼梯30，其包括以重叠的方式布置的一对U形楼梯31A，31B 在楼梯11-15的地板11-14是相对于X形楼梯30的任何平台S位于不同高度的特定楼层。当X形楼梯30的平台S位于最接近特定楼层11-14的高度被定义为特定着陆，着陆S1，S3，S4，S6是具体的着陆。建筑物1还包括分别布置在楼层11-14和着陆台S1，S3，S4，S6之间的水平差调节部分41-44，以调节楼层11-14与楼层S1，S3，S4之间的水平差， S6。版权所有（C）2011，JPO＆INPIT

86. 发明专利

JP2011084932A Method of repairing existing steel stairway 审中-公开
标题翻译：修复现有钢架的方法
公开(公告)号：JP2011084932A
公开(公告)日：2011-04-28
申请号：JP2009238004
申请日：2009-10-15
申请人： Kobayashi Yoshio , Akio Mukouyama , 明男向山 , 小林芳夫
发明人： MUKOUYAMA AKIO
IPC分类号： E04G23/02 , E04F11/02
摘要： PROBLEM TO BE SOLVED: To provide a method of repairing an existing steel stairway at low cost in a short construction period. SOLUTION: In this method of repairing an existing steel stairway 11 having a stairway body 13 installed in a building B of a plurality of stories and column members 14 and beam members 15 for mounting the stairway body 13 thereon, after the existing stairway body 13 excluding the existing column members 14 and the existing beam members 15 of the existing steel stairway 11 are removed, a new stairway body 21 is installed on the remaining existing column members 14 and the existing beam members 15. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在较短施工期间以低成本修复现有钢梯台的方法。解决方案：在这种修复现有的钢楼梯11的方法中，其具有安装在多个故事和柱构件14的建筑物B中的楼梯主体13和用于将楼梯主体13安装在其上的梁构件15，在现有楼梯之后除了现有的钢架构件14和现有的钢梯架11的现有梁构件15之外的主体13被移除，在剩余的现有柱构件14和现有的梁构件15上安装新的楼梯主体21。 C）2011，JPO＆INPIT

87. 实用新型

JP3166232U 階段失效
标题翻译：楼梯
公开(公告)号：JP3166232U
公开(公告)日：2011-02-24
申请号：JP2010008104
申请日：2010-12-13
申请人：隆洋川口 , 隆洋川口
发明人：隆洋川口 , 隆洋川口
IPC分类号： E04F11/02
摘要：【課題】階段において、踏み板を手前側から奧に向けて手前側が高くなるように傾斜させたことにより、階段の上りの負荷を低減して上り易くされた階段を提供する。【解決手段】階段10は、所定高さの垂直な蹴込み11と、これに続く踏み板12とを繰り返し配設したものである。踏み板12は、平坦な面で且つ、手前側から奥に向けて手前側が高くなるよう傾斜角度が2〜4?で傾斜した傾斜面となっている。踏み板12を足で踏んだとき、手前側から奥に向けて手前側が高くなるよう傾斜させたことにより、つま先が踏み板12に触れると同時に踵側が踏み板12の手前側の高くなった部分で支持される。そのため、踵で踏み板12を蹴る力も通常の階段の水平な踏み板に比べて相対的小さくて済み、足に掛る負荷も小さくなるため、階段を上る負担が軽減され、階段登りが楽になる。【選択図】図1
摘要翻译：公开的是一个阶梯，通过该倾斜，使得前侧随着从前方侧的脚踏板的内室更高，以提供一个楼梯，其是容易向上通过减少楼梯的上行链路负载。甲楼梯10是通过重复地布置成垂直立管11具有预定高度，其遵循脚板12获得，和。脚板12和平坦的表面，倾斜角度，使得前侧变为朝向前侧到背面的倾斜面倾斜，在2-4更高？当在踏板12的脚，通过该倾斜，使得前侧变为朝向前侧到背面更高步进，脚趾同时脚跟接触在脚踏板12被提高了踏脚板12的部分的前侧支承这一点。因此，在跟部踢足板12上的力也需要在相对小的相比普通楼梯的水平底板，负荷也变小施加于脚，它行列负担减轻，爬楼梯是容易的。点域1

88. 发明专利

JP4633507B2 Around stairs 有权
公开(公告)号：JP4633507B2
公开(公告)日：2011-02-23
申请号：JP2005068785
申请日：2005-03-11
申请人：朝日ウッドテック株式会社
发明人：正紀越島
IPC分类号： E04F11/02
摘要： PROBLEM TO BE SOLVED: To provide spiral stairs capable of easily absorbing an installation error in an outside plate. SOLUTION: This invention aims at the spiral stairs installed so as to butt an end surface of a sideways turning outside plate 61a arranged in the horizontal direction against an end part inner surface of a vertically turning outside plate 51a arranged in the vertical direction among two step board support outside plates 51a and 61a mutually orthogonally arranged in a corner part. An installation recessed part 57a is arranged on the end part inner surface of the vertically turning outside plate 51a, and an installation projection part 80 corresponding to the installation recessed part 57a is arranged on an end surface of the sideways turning outside plate 61a. A width T of the installation projection part 80 is set smaller than a width W of the installation recessed part 57a. An end part of the sideways turning outside plate 61a is movably constituted in the width direction (the vertical direction) of the installation projection part 80 to the vertically turning outside plate 51a in a state of fitting the installation projection part 80 in the installation recessed part 57a. COPYRIGHT: (C)2006,JPO&NCIPI

89. 发明专利

JP4631577B2 Tread fixed structure of stairs 有权
公开(公告)号：JP4631577B2
公开(公告)日：2011-02-23
申请号：JP2005213274
申请日：2005-07-22
申请人：パナソニック電工株式会社
发明人：則和瀬戸 , 幸二隣
IPC分类号： E04F11/02
摘要： PROBLEM TO BE SOLVED: To provide a stepboard fixing structure of a stair which is easily mounted and enables a variety of designs to be implemented while sufficiently securing mounting strength. SOLUTION: An end of a stepboard 1 is fixed to a beam 3 through a mounting fixture 2 in the stepboard fixing structure of the stair. The mounting fixture 2 has an almost L shaped cross section and comprises a plate horizontal piece 4 and a plate shaped vertical piece 5. A recess 7 is formed on a side surface 6 of the beam 3, and the vertical piece 5 of the mounting fixture 2 is fitted in the recess 7, and the stepboard 1 is placed on the horizontal piece 4. The vertical piece 5 of the mounting fixture 2 and the recess 7 of the beam 3 have shapes which do not allow rotation in a fitting state when the vertical piece 5 fits in the recess 7. COPYRIGHT: (C)2007,JPO&INPIT

90. 发明专利

JP2010270464A Construction method for making tread of steel-frame staircase 有权
标题翻译：钢框架的制作方法
公开(公告)号：JP2010270464A
公开(公告)日：2010-12-02
申请号：JP2009121547
申请日：2009-05-20
申请人： Hiroshi Ishikawa , Ishikawa Kikue , 寛石川 , 石川菊江
发明人： ISHIKAWA HIROSHI
IPC分类号： E04F11/02 , E04F21/04 , E04G21/20
摘要： PROBLEM TO BE SOLVED: To provide a construction method which enables even a low-skill worker to more rapidly and more easily construct a tread of a steel-frame staircase than when adopting a conventional construction method. SOLUTION: This construction method for making the tread of the steel-frame staircase by poring mortar into a steel frame is characterized in that the height of a tread board having a groove preprovided on its backside is adjusted by using at least four sets of λ-type height adjusting implements and base metal frames which enable the selection of a position to adjust a mounting height. COPYRIGHT: (C)2011,JPO&INPIT

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