-
公开(公告)号：US06318033B1
公开(公告)日：2001-11-20
申请号：US09311526
申请日：1999-05-13
申请人： Larry L. Birch , John S. Eve
发明人： Larry L. Birch , John S. Eve
IPC分类号： E04F11104
CPC分类号： E04F11/112 , E04F11/025 , E04F11/1045 , E04F11/17 , E04F11/175
摘要： In the first embodiment, a staircase repair device or kit is provided which includes two components, namely, a stair tread repair member and a riser repair member. These members are placed on an existing staircase to provide a protective covering. In the second embodiment, a new staircase construction is provided which includes a plurality of stair tread members spanning between standard stringers. The components of the first embodiment and the stair tread member of the second embodiment are made of metal bent to desired shapes. Each is coated with a synthetic material to encapsulate them therein. A slip-free wearing surface is formed by a layer of particles placed over the first coating, and a second coating of synthetic material which is applied over the dispersed layer of particles. The methods of fabrication include providing the sheets of metal, bending the sheets to a desired shape, spraying the sheets with a first coating to encapsulate them therein, sprinkling a layer of particles on the upper wearing surfaces of the sheets, and then spraying a second coating over the particles to encapsulate them between the first and second coatings.
摘要翻译： 在第一实施例中，提供了一种楼梯修理装置或套件，其包括两个部件，即一个台阶胎面修复构件和一个立管修理构件。 这些成员被放置在现有的楼梯上，以提供保护性覆盖物。 在第二实施例中，提供了一种新的楼梯结构，其包括横跨标准桁条之间的多个阶梯踏板构件。 第二实施例的第一实施例的部件和楼梯踏板部件由弯曲成所需形状的金属制成。 每个都涂有合成材料以将其包封在其中。 无滑动的磨损表面由放置在第一涂层上的颗粒层形成，以及施加在分散的颗粒层上的合成材料的第二涂层。 制造方法包括提供金属板，将片材弯曲成所需的形状，用第一涂层喷涂片材以将其包封在其中，在片材的上磨损表面上撒上一层颗粒，然后喷涂第二层 涂覆在颗粒上以将其包封在第一和第二涂层之间。
-
公开(公告)号：US5531048A
公开(公告)日：1996-07-02
申请号：US331963
申请日：1994-10-31
申请人： Gary L. Darling
发明人： Gary L. Darling
摘要： A method is provided for manufacturing or converting a stairway made from wood-composite materials to a stairway which appears for all intents and purposes to be made from architectural solid wood materials. The method contemplates providing one or more stair treads and risers interconnected on one or more support stringers. This assembly may be preexisting or constitute new construction. With the stair treads and risers in place, sheets of veneer overlay are provided which are scribed and trimmed to cover at least the end portions of each tread, riser, or both, leaving the central high traffic portion of the tread exposed. Once trimming is complete, the veneer overlays are adhered to each tread or riser. With respect to the stair treads, it is preferred that a portion of the veneer is rolled around the leading edge of the tread and fastened to the underlying surface. Any irregularities or gaps in the joints between the treads, risers, and veneer may be concealed behind strips of molding. Additional trim pieces are provided where the ends of the treads are opened or exposed, as opposed to being concealed between walls and/or trim stringers. The invention also provides for a kit for making a staircase appear as if it were made from architectural woods as well as the staircase including these components. Portions of the stairway where the composite wood materials remain exposed may be concealed by carpet runners or the like.
摘要翻译： 提供了一种用于制造或转换由木材复合材料制成的楼梯到楼梯的方法，该楼梯出于所有意图和由建筑实木材料制成的目的。 该方法考虑提供在一个或多个支撑纵梁上互连的一个或多个楼梯踏板和立管。 该装配可能已经存在或构成新的结构。 随着楼梯踏板和立管就位，提供了单板覆盖层，其被划线和修剪以至少覆盖每个胎面，立管或两者的端部，使得胎面的中央高交通部分露出。 一旦修剪完成，胶合板叠层就贴在每个胎面或立管上。 对于楼梯踏板，优选的是，一部分薄板围绕胎面的前缘滚动并紧固到下面的表面。 胎面，立管和单板之间的接缝中的任何不规则或间隙可能隐藏在成型条之后。 提供了另外的修剪件，其中胎面的端部被打开或暴露，而不是被隐藏在壁和/或修剪纵梁之间。 本发明还提供了一种用于制造楼梯的工具，其似乎是由建筑木材制成的，以及包括这些构件的楼梯。 复合木材保持暴露的楼梯部分可能被地毯运动员等隐藏。
-
公开(公告)号：US1177402A
公开(公告)日：1916-03-28
申请号：US4888715
申请日：1915-09-03
申请人： ENGEMANN HERBERT
发明人： ENGEMANN HERBERT
CPC分类号： E04F11/17 , Y10T16/122 , Y10T16/131
-
公开(公告)号：US811834A
公开(公告)日：1906-02-06
申请号：US1905265118
申请日：1905-06-14
申请人： ADOLPH E FINK , ENGLEMIER CHARLES W
发明人： ENGLEMIER CHARLES W
CPC分类号： E04F11/17 , Y10T16/122
-
-
公开(公告)号：US541244A
公开(公告)日：1895-06-18
申请号：US541244D
CPC分类号： E04F11/17 , Y10T428/24198 , Y10T428/24653
-
-
-
-
-
-
搜索结果
115 条记录 (耗时 0.012 秒)
