公开(公告)号：EP2954128A2

公开(公告)日：2015-12-16

申请号：EP14748652.6

申请日：2014-02-11

申请人： PRESTON, John Clement

发明人： PRESTON, John Clement

IPC分类号： E04F11/035 ,  E04F11/09 ,  E04G5/10

CPC分类号： E04F11/035 ,  E04F11/038 ,  E04F11/04 ,  E04F2011/0209 ,  E04F2011/0218

摘要： A stair assembly comprising at least two stair modules with each connected to an adjacent module; the stair assembly comprising a first module having first and second side abutments and spanning therebetween a stair tread. There is at least one other abutment surface associated with said first and second side abutments and which provides a bearing surface to receive and retain an adjacent stair module. The second module includes a stair tread which when the first stair module is disposed in an elevated position relative to the stair tread of the first module when the second module engages the abutment surface of the first module.

摘要翻译： 一个楼梯组件，包括至少两个楼梯模块，每个楼梯模块各自连接到相邻的模块; 所述楼梯组件包括第一模块，所述第一模块具有第一和第二侧支座并在其间跨越阶梯踏板。 至少有一个与所述第一和第二侧邻接件相关联的其它邻接表面，并提供支承表面以接收和保持相邻的楼梯模块。 第二模块包括楼梯踏板，当与第一模块相邻放置时，其相对于第一模块的楼梯踏板设置在我们升高的位置，其中第一和第二楼梯模块经由辅助模块相互连接。

公开(公告)号：EP1971737B1

公开(公告)日：2011-04-27

申请号：EP07700080.0

申请日：2007-01-15

申请人： PRESTON, John Clement

发明人： PRESTON, John Clement

IPC分类号： E04F17/12 ,  E04F17/10

CPC分类号： E04F17/12 ,  B65F1/0093 ,  B65G11/026

摘要： A refuse chute for a building assembled from a plurality of tubular chute sections, the chute sections being stackable in an end-to-end or end-wise nesting relationship and securable to provide an enclosed refuse disposal shaft, at least some of the chute sections having one or more openings in a side wall of the chute section, characterised in that a baffle each is associated with one or more of the openings, the baffle extending from the side wall into the disposal shaft and being preferably inclined such that there is an obtuse angle between the baffle and the opening with which the baffle is associated. A refuse chute section is also claimed.

公开(公告)号：EP2029835A1

公开(公告)日：2009-03-04

申请号：EP07719102.1

申请日：2007-06-20

申请人： PRESTON, John Clement

发明人： PRESTON, John Clement

IPC分类号： E04G27/00 ,  B64F1/315 ,  E04F11/00

CPC分类号： E04G27/00 ,  E04F11/022

摘要： The invention is a portable, modular stairway unit for use on a building site during construction of a multistorey building, the stairway unit including: a stair run section with a plurality of rise-separated stair treads, the stair run section having an upper and a lower end; an upper landing connected to the stair run section at, or at a distance from, the upper end of the stair run section; a lower landing connected to the stair run section at, or at a distance from, the lower end of the stair run section; wherein each of the landings have portions that extend laterally beyond a width of the stair run section, the landings being devised to extend inwardly into respective upper and lower storey levels of the building when the stairway unit is situated adjacent to a face of the building; and anchoring means arranged to removeably secure the landings, in use, at the upper and lower storey levels thereby to provide a double-cantilevered mounting of the stair run section extending between the two building storey levels.

公开(公告)号：EP3833829A1

公开(公告)日：2021-06-16

申请号：EP19845957.0

申请日：2019-08-07

申请人： PRESTON, John Clement

发明人： PRESTON, John Clement

IPC分类号： E04C2/30 ,  E04G21/32 ,  E04B2/90 ,  E04H6/08

公开(公告)号：EP2954128A4

公开(公告)日：2017-03-22

申请号：EP14748652

申请日：2014-02-11

申请人： PRESTON JOHN CLEMENT

发明人： PRESTON JOHN CLEMENT

IPC分类号： E04F11/035 ,  E04F11/02 ,  E04F11/038 ,  E04F11/09 ,  E04G5/10

CPC分类号： E04F11/035 ,  E04F11/038 ,  E04F11/04 ,  E04F2011/0209 ,  E04F2011/0218

摘要： A stair assembly comprising at least two stair modules with each connected to an adjacent module; the stair assembly comprising a first module having first and second side abutments and spanning therebetween a stair tread. There is at least one other abutment surface associated with said first and second side abutments and which provides a bearing surface to receive and retain an adjacent stair module. The second module includes a stair tread which when disposed adjacent the first module is disposed in an us elevated position relative to the stair tread of the first module, wherein the first and second stair module are interconnected via an auxiliary module.

公开(公告)号：EP0715672A1

公开(公告)日：1996-06-12

申请号：EP94926058.0

申请日：1994-08-30

申请人： PRESTON, John Clement

发明人： PRESTON, John Clement

IPC分类号： E04G3 ,  E04G21

CPC分类号： E04G21/14 ,  E04G3/18 ,  E04G21/166

摘要： A construction platform comprises a stationary support structure (300) comprising two guide beams (302) and four length adjustable struts (303) for securing the guide beams between adjacent floor of a building under construction, a landing deck (301) carried by the support structure and able to move to and fro between at least one inboard and at least one outboard position relative to the building, drive means to shift the landing deck between those positions, immobilising means to releasably lock the deck in said at least one outboard position, and safety barrier means (306, 7) extending about the periphery of the deck. In some embodiments the guide beams extend as cantilevers from the building and remain there when the deck is driven inboard. In other embodiments the deck extends as a self supporting cantilever in the outboard position and nothing projects from the building when the deck is inboard.

公开(公告)号：EP0495954A4

公开(公告)日：1993-01-07

申请号：EP91914370

申请日：1991-08-15

申请人： PRESTON, JOHN CLEMENT

发明人： PRESTON, JOHN CLEMENT

IPC分类号： E04B1/343 ,  E04B1/344 ,  E04B1/348 ,  E04G21/32

CPC分类号： E04B1/3483 ,  E04B1/3442 ,  E04B2001/34892 ,  E04G21/32 ,  E04G21/3204 ,  E04G21/3209

摘要： A transportable hoarding module (25) for a construction site. The hoarding module (25) includes a base which is a concrete slab (15) which provides the module (25) with a built-in counterweight. Embedded in or fixed to the base (15) are side panels (13) which extend upwardly from the base (15). Supported by and extending between the side panels (13) is an upper panel or deck (18) which has a walkway portion (21) extending transversely beyond one of the side panels (12). Upper handrails (22) are provided and which are movable between a transport position and an operative position.

摘要翻译： 一种用于施工现场的可运输的囤积组件（25）。 囤积模块（25）包括基座，该基座是为模块（25）提供内置配重的混凝土板（15）。 嵌入或固定到基座（15）的是从基座（15）向上延伸的侧板（13）。 在侧板（13）之间由支撑和延伸的是上板或甲板（18），其具有横向延伸超过其中一个侧板（12）的走道部分（21）。 提供上扶手（22）并且可在运输位置和操作位置之间移动。

公开(公告)号：EP0419250A3

公开(公告)日：1992-02-19

申请号：EP90310284.6

申请日：1990-09-20

申请人： Preston, John Clement

发明人： Preston, John Clement

IPC分类号： E04G1/15 ,  E04G3/00 ,  E04G1/26

CPC分类号： E04G5/14 ,  E04G1/15 ,  E04G3/18 ,  E04G21/166

摘要： A landing platform 10 comprising a pair of generally parallel co-extensive transversely spaced horizontal beams 12 between which there extends a floor panel 17. The floor panel 17 may be movable from an outer to an inner position relative to the building, and the beams 12 are held in position by means of vertically extending prop members 43 & 44 which extend between the beams 12 and an upper floor of the building. The prop members 43 & 44 are foldable from an upright position to a transport position located adjacent the beams 12. The landing platform 10 is also provided with side panels 18 which are movable between an operative upright position extending from the beams 12, to a transport position located adjacent the floor panel 17.

摘要翻译： 一个着陆平台10，其包括一对大致平行的共同横向间隔开的水平梁12，在该平台之间延伸有地板镶板17.底板17可以相对于建筑物从外部移动到内部位置，并且梁12 通过在梁12和建筑物的较高楼层之间延伸的垂直延伸的支柱构件43和44保持就位。 支柱构件43和44可从直立位置折叠到位于梁12附近的运送位置。着陆平台10还设置有侧板18，侧板18可在从梁12延伸的有效的直立位置到运输 位于靠近地板面板17的位置。

公开(公告)号：EP0419250A2

公开(公告)日：1991-03-27

申请号：EP90310284.6

申请日：1990-09-20

申请人： Preston, John Clement

发明人： Preston, John Clement

IPC分类号： E04G1/15 ,  E04G3/00 ,  E04G1/26

CPC分类号： E04G5/14 ,  E04G1/15 ,  E04G3/18 ,  E04G21/166

摘要： A landing platform 10 comprising a pair of generally parallel co-extensive transversely spaced horizontal beams 12 between which there extends a floor panel 17. The floor panel 17 may be movable from an outer to an inner position relative to the building, and the beams 12 are held in position by means of vertically extending prop members 43 & 44 which extend between the beams 12 and an upper floor of the building. The prop members 43 & 44 are foldable from an upright position to a transport position located adjacent the beams 12. The landing platform 10 is also provided with side panels 18 which are movable between an operative upright position extending from the beams 12, to a transport position located adjacent the floor panel 17.

摘要翻译： 一个着陆平台10，其包括一对大致平行的共同横向间隔开的水平梁12，在该平台之间延伸有地板镶板17.底板17可以相对于建筑物从外部移动到内部位置，并且梁12 通过在梁12和建筑物的较高楼层之间延伸的垂直延伸的支柱构件43和44保持就位。 支柱构件43和44可从直立位置折叠到位于梁12附近的运送位置。着陆平台10还设置有侧板18，侧板18可在从梁12延伸的有效的直立位置到运输 位于靠近地板面板17的位置。

公开(公告)号：EP0378624A1

公开(公告)日：1990-07-25

申请号：EP89907041.0

申请日：1989-06-14

申请人： PRESTON, John Clement

发明人： PRESTON, John Clement

IPC分类号： E04G3 ,  E04G1 ,  E04G5

CPC分类号： E04G5/06 ,  E04G1/14 ,  E04G1/15 ,  E04G1/24 ,  E04G1/34 ,  E04G5/00 ,  E04G5/061 ,  E04G5/12 ,  E04G5/14

摘要： A step-up bracket for scaffolding, including; a generally vertical base to be secured to the scaffolding; a generally horizontal seat (63) extending outwardly from the base and to aid in supporting a plank (60) to extend transverse of the bracket; a brace (72) extending diagonally between the seat and base; extension means to be secured to said seat adjacent the extremity thereof, said extension means including a first portion (70) to be located below said seat and secured thereto, and a seat (68) portion aligned with and providing an extension of said seat.

摘要翻译： 脚手架的升降支架，包括 要固定在脚手架上的大致垂直的底座; 从所述基座向外延伸并且有助于支撑板条（60）以横向于所述支架延伸的大致水平的座椅（63） 支架（72），其在座椅和基座之间对角地延伸; 延伸装置被固定到邻近其末端的所述座位，所述延伸装置包括位于所述座椅下方并固定到其上的第一部分（70）和与所述座椅对准并且提供所述座椅的延伸部分的座椅（68）部分。