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公开(公告)号：US07107734B2
公开(公告)日：2006-09-19
申请号：US11167571
申请日：2005-06-27
申请人： Michael D. Jines , Steven E. Wiese
发明人： Michael D. Jines , Steven E. Wiese
IPC分类号： E04H3/12
CPC分类号： E04H3/126 , Y10T403/341
摘要： An interface for connecting supporting members of an audience seating system including an end plate secured to the first end of a horizontal member. The end plate includes a downwardly extending tongue and outwardly extending tabs and a hook member extending outwardly and downwardly. The upper end of the vertical member has a recess dimensioned to receive the hook member and a hanger bracket defining a space for receiving the tongue and openings for receiving the tabs. The horizontal member may be engaged to the vertical member by lowering the hook member into the recess, the tongue into the space and the tabs into the openings to create a substantially rigid engagement secured by gravity.
摘要翻译： 用于连接观众座椅系统的支撑构件的接口，包括固定到水平构件的第一端的端板。 端板包括向下延伸的舌片和向外延伸的舌片以及向外和向下延伸的钩构件。 垂直构件的上端具有凹部，该凹部的尺寸适于容纳钩构件，并且具有限定用于容纳舌部的空间和用于容纳凸片的开口的衣架。 水平构件可以通过将钩构件降低到凹部中，将舌部插入空间中并将突片降到开口中以形成通过重力固定的基本上刚性的接合件而与垂直构件接合。
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公开(公告)号：US20050200176A1
公开(公告)日：2005-09-15
申请号：US11070658
申请日：2005-03-02
申请人： Larry Conner
发明人： Larry Conner
摘要： A foldable seat for a bleacher seating arrangement includes a mounting frame fixedly attached to or secured to a deck or platform of the bleacher seating arrangement, a seat portion attached to the mounting frame, and a back portion or backrest pivotally attached to the mounting frame and/or seat portion. The backrest is pivotable between an upright position, where a person may sit at the seat portion and may lean back against the back portion, and a folded down position, where the backrest may lay generally on top of or at least partially over the seat portion. The back portion or backrest may be substantially freely pivotable between the upright and folded down positions. The bleachers may be retracted to a nested position when the backrests or back portions are in their folded down position.
摘要翻译： 用于漂白器座位装置的可折叠座椅包括固定地附接到或固定到漂白器座椅装置的甲板或平台上的安装框架，附接到安装框架的座椅部分和枢转地附接到安装框架的后部或靠背， /或座位部分。 靠背可以在直立位置之间枢转，在该位置处人可以坐在座椅部分处并且可以向后倾斜抵靠后部，以及折叠位置，其中靠背可以大致位于座部的上方或者至少部分地在座部上 。 后部或靠背可以在直立位置和折叠位置之间基本上可自由地枢转。 当靠背或后部处于折叠位置时，漂白机可缩回到嵌套位置。
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公开(公告)号：US5050353C1
公开(公告)日：2001-05-01
申请号：US54909890
申请日：1990-07-06
申请人： STAGERIGHT CORP
CPC分类号： E04H3/28
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公开(公告)号：US06076306A
公开(公告)日：2000-06-20
申请号：US19308
申请日：1998-02-05
CPC分类号： E04H3/123 , Y10S256/06
摘要： A railing system for a telescopic seating arrangement, such as bleacher systems and platform seating systems. The railing system includes discrete lightweight and readily stowable uprights, each having a single closed-loop upper section. Brackets carried by the nose of decks receive a plate affixed to the lower end of each upright. The brackets which support the uprights have a low profile so that the seating system is readily useable if the uprights are not installed. The lightweight and easily stowed uprights of this railing system eliminate the factors which lead to use of a seating system without handrails.
摘要翻译： 一种用于伸缩座椅装置的栏杆系统，例如漂白机系统和平台座椅系统。 栏杆系统包括分立的轻便且容易收起的立柱，每个立柱具有单个闭环上部。 由甲板鼻子承载的支架接收固定在每个立柱下端的板。 支撑立柱的支架具有低的轮廓，使得如果没有安装立柱，则座椅系统是容易使用的。 这种栏杆系统的轻便轻松的收起立柱消除了导致使用没有扶手的座椅系统的因素。
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公开(公告)号：US6000174A
公开(公告)日：1999-12-14
申请号：US93679
申请日：1998-06-09
申请人： Ryokichi Yamazaki
发明人： Ryokichi Yamazaki
摘要： A retractable, stairs-like stand includes plural steps of floor-bases which are moved horizontally between the advanced position where the floor-bases are mutually shifted into a form of stairs and the retracted position where the floor-bases are mutually lined up along the vertical direction, and plural seats fitted onto the floor-bases. The front portions of the respective floor-bases are equipped with parallel link mechanism for parallel moving the seat sections of the seats back and forth between the use-position where the seat sections of the seats are spaced from the floor-bases and the descent position where the seat sections of the seats are adjacent the floor-bases. Fastening mechanisms are disposed for selectively fixing the seat sections to the use-position and the fastening position where releasing the sections from the use-position. Rear link members are jointed to the backs so as to rotate the back of the seats following the rotation of the front and rear link members constituting the parallel link mechanism, between the use-position where the backs of the seats stand up away from the floor-bases and the collapsed position where, behind the descent position, the backs are adjacent the floor-bases lying on their back faces.
摘要翻译： 可伸缩的楼梯状支架包括多个地板底座，它们在地板底座相互移动成楼梯的前进位置之间水平移动，并且底板基座相互排列的缩回位置沿着 垂直方向和多个座位安装在地板底座上。 相应地板底座的前部装备有平行连杆机构，用于在座椅的座椅部分与地板底座间隔开的使用位置和下降位置之间来回平衡地移动座椅的座椅部分 其中座椅的座椅部分邻近地板底座。 设置紧固机构，用于选择性地将座椅部分固定到将使用位置释放的使用位置和紧固位置。 后连杆构件被连接到后部，以便在构成平行连杆机构的前连杆构件和后连杆构件的旋转之后，在座椅的后部从地面立起的使用位置之间旋转座椅的后部 和折叠位置，其中在下降位置之后，背部邻近位于其背面上的底板。
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公开(公告)号：US5996286A
公开(公告)日：1999-12-07
申请号：US945165
申请日：1997-12-31
申请人： Daniel C. K. West
发明人： Daniel C. K. West
摘要： A tiered or platform-type seating unit which, when in a collapsed storage position, can be oriented in an upright position and is provided with support rollers which enable it to be moved about, including permitting passage through doorways. When in use, the unit is vertically rotated 90.degree. to position load-bearing rollers thereof in engagement with a floor. The platform unit includes a base platform having a first raised seating tier fixedly associated along one edge thereof. A second seating tier is positioned adjacent the opposite edge thereof. This second tier is movable from a lower position into an upper position so that this second tier is at an elevation above and spaced rearwardly from the first tier, there being an intermediate aisle therebetween. This aisle stores therein, when the unit is collapsed, a pair of removable platforms which are locked between the first and second tiers when the second tier is collapsed. These platforms can also be positioned on the floor in front of the first tier to define a third tier which is disposed at an elevation below the first tier.
摘要翻译： PCT No.PCT / US97 / 10570 Sec。 371日期1997年12月31日 102（e）日期1997年12月31日PCT提交1997年6月5日PCT公布。 公开号WO97 / 46778 日期1997年12月11日一种分层或平台型座位单元，当处于收缩的储存位置时，可以将其定位在直立位置，并且设置有支撑辊，使其能够移动，包括允许通过门口。 当使用时，该单元垂直旋转90°以使其承载辊与地板接合。 平台单元包括具有沿着其一个边缘固定地相关联的第一升高着座层的基座平台。 第二座位层邻近其相对边缘定位。 该第二层可以从下部位置移动到上部位置，使得该第二层在第一层之上处于高于并与之隔开的高度处，其间具有中间通道。 当该单元折叠时，该通道存储有一对可拆卸平台，当第二层被折叠时，该可移动平台被锁定在第一和第二层之间。 这些平台也可以定位在第一层前面的地板上，以定义第三层，其设置在第一层以下的高度处。
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公开(公告)号：US5979125A
公开(公告)日：1999-11-09
申请号：US796622
申请日：1997-02-07
申请人： Gilles Guillet
发明人： Gilles Guillet
CPC分类号： E04H3/126 , B60P3/0252
摘要： A system of grandstand with foldable bleachers, comprises an under-frame (1) mounted on wheels (2) and supporting a central horizontal floor (3). The floor (3) is provided with upright elements (8, 9), upon which are externally mounted, around horizontal axis (11, 12), two pivotable longitudinal lateral floors (15, 16), which can pivot between a first configuration in which they are folded one towards the other to form a space assembly meeting the legal dimension requirements which apply to trailers, and which can be hauled by a vehicle comprising the underframe (1) and wheels (2, and a second configuration in which they are unfolded externally at different levels to form a generally plane and oblique structure upon which seats (17) and (18) are mounted as bleachers forming an autonomous grandstand. An apparatus is also provided for folding and unfolding said floors in a unique manual operation.
摘要翻译： 具有可折叠漂白机的正面展台的系统包括安装在轮子（2）上并支撑中央水平地板（3）的底架（1）。 地板（3）上设置有垂直的元件（8,9），其外部安装有围绕水平轴线（11,12）的两个可枢转的纵向侧板（15,16），其可在第一配置 它们被折叠成另一个以形成满足适用于拖车的法律尺寸要求的空间组件，并且其可以由包括底架（1）和车轮（2）的车辆牵引，并且其中它们是第二配置 在不同水平的外部展开以形成大致平面和倾斜的结构，座椅（17）和（18）安装在该结构上，作为形成自主的正面看台的漂白器。还提供了用于在独特的手动操作中折叠和展开所述地板的装置。
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公开(公告)号：US5979116A
公开(公告)日：1999-11-09
申请号：US011054
申请日：1998-05-04
申请人： Takeshi Myoga
发明人： Takeshi Myoga
CPC分类号： E04H3/126
摘要： A floor apparatus (1) comprises a support base (8) and a passage base (10), each being rotatable about axes (11, 12) of rotation respectively, the support base (8) having a seat surface (13) mounted with seats (7) and a first selective surface (14), the passage base (10) having a passage surface (16) and a second selective surface (15), and a rotating device (5) for rotating the support base (8) and the passage base (10) about the axes (11, 12) of rotation respectively. The first selective surface (14) or the second selective surface (15) is selected and used depending upon events, thereby improving versatility of a floor surface in accordance with the events.
摘要翻译： PCT No.PCT / JP97 / 01876 Sec。 371日期：1998年5月4日 102（e）日期1998年5月4日PCT提交1997年6月2日PCT公布。 公开号WO97 / 46777 日期1997年12月11日地板装置（1）包括支撑基座（8）和通道基座（10），每个可旋转轴线（11,12）分别旋转，支撑基座（8）具有座面 （13），其安装有座椅（7）和第一选择表面（14），所述通道基座（10）具有通道表面（16）和第二选择表面（15），以及旋转装置（5） 支撑基座（8）和通道基座（10）分别围绕旋转轴线（11,12）。 根据事件选择和使用第一选择表面（14）或第二选择表面（15），从而根据事件提高地板表面的多功能性。
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公开(公告)号：US5921031A
公开(公告)日：1999-07-13
申请号：US8142
申请日：1998-01-16
申请人： Arvel J. Williams
发明人： Arvel J. Williams
CPC分类号： E04H3/123
摘要： A barrier assembly for mounting to the end of a folding bleacher assembly for blocking access to the area under the bleacher seats. The folding barrier panel may be constructed of a heavy-gauge fabric material. The rearward edge of the panel is attached to a stationary connection at the rearward end of the bleacher assembly, and the forward edge of the panel is attached to a moving connection at the forwardmost seat section, so that the panel is pulled out straight when the bleacher assembly is extended. A chain or cable along the lower edge of the panel member is also stretched out straight between the two connections, so as to prevent persons from lifting the lower edge of the panel and passing thereunder. The upper edge of the panel may be attached directly to the rearward edges of the stacked deck sections, or it may be suspended from the deck sections on a series of pendant chains. In a collapsed configuration, the barrier assembly folds in a compact space behind the stacked rows of the bleacher assembly, and when extended forms a firm, flat barrier for preventing entry under the bleacher assembly.
摘要翻译： 用于安装到折叠式漂白机组件末端的阻挡组件，用于阻挡进入漂白器座位下方的区域。 折叠屏障面板可以由重型织物材料构成。 面板的后边缘在漂白机组件的后端附接到固定的连接处，并且面板的前边缘附接到最前面的座位部分处的移动连接，从而当面板被拉直时 漂白机组件扩展。 沿着面板构件的下边缘的链条或缆绳也在两个连接件之间直线伸展，以防止人们抬起面板的下边缘并通过其下方。 面板的上边缘可以直接附接到堆叠的甲板部分的后边缘，或者它可以悬挂在一系列吊坠上的甲板部分上。 在折叠构造中，屏障组件在漂白器组件的堆叠行后面的紧凑空间中折叠，并且当延伸形成用于防止在漂白机组件下进入的坚固的平坦屏障时。
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公开(公告)号：US5901505A
公开(公告)日：1999-05-11
申请号：US54691
申请日：1998-04-03
CPC分类号： E04H3/126
摘要： The choral riser of the present invention is adapted to be supported on a stage surface. The choral riser has a base that presents two spaced apart base supports, each of the base support having a first and a second spaced apart pivot point. A first step member has a step pivot point and a base pivot point that is operably pivotally coupled at the base pivot point to the base at the base first pivot point and has at least one step presented thereon. A second step member has a step pivot point and a link pivot point that is operably pivotally coupled at the step pivot point to the first step member at the first step member step pivot point and has a plurality of steps presented thereon. A bar link member is operably pivotally coupled at a first end pivot point to the second step member bar link pivot point. The bar link member is operably pivotally coupled at a second end pivot point to the base second pivot point. The first and second step members are pivotable between a stowed configuration, with at least one of the steps of the first step member facing at least one of the steps of the second step member, and an operational configuration in which the steps of the first and second step members present an ascending succession of steps. The steps are readily reversible to change the stage presentation form.
摘要翻译： 本发明的合唱立管适于支撑在舞台表面上。 合唱提升器具有一个基部，该基部具有两个间隔开的基部支撑件，每个基部支撑件具有第一和第二间隔开的枢转点。 第一阶梯构件具有台阶枢转点和基部枢转点，其在基部枢转点处可操作地枢转地联接到基部第一枢转点处的基部并且具有呈现在其上的至少一个台阶。 第二台阶构件具有台阶枢轴点和连杆枢转点，其在步骤枢转点处可操作地枢转地联接到第一阶梯构件台阶枢转点处的第一阶梯构件，并且在其上呈现多个台阶。 杆连杆构件在第一端枢转点处可操作地枢转地联接到第二阶梯构件杆连杆枢转点。 杆连杆构件在第二端枢转点处可操作地枢转地联接到基部第二枢转点。 第一和第二台阶构件可以在收起的构型之间枢转，其中第一台阶构件的至少一个步骤面向第二阶梯构件的至少一个步骤，以及操作构造，其中第一和第二阶梯构件的步骤 第二步成员呈现上升的步骤。 这些步骤很容易可逆地改变舞台演示形式。
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