Abstract:
A sliding roller assembly includes a plurality of blocks, configured to be connected in series, at least one roller device provided between each of the plurality of blocks, where the roller device includes a main body having at least one roller bearing disposed in the main body.
Abstract:
A sliding door apparatus capable of effectively restraining sliding movement of a door body is provided. A sliding door apparatus 1 includes: a rail 20 having an inner surface 24 formed to have a concave shape, the inner surface 24 having a first support surface 24A and a second support surface 24B which are not parallel to each other; a hanger 30A, 30B having a first driving member (32, 37) in rolling contact with the first support surface 24A, and a second driving member (33, 38) in rolling contact with the second support surface 24B; and a door body 40 configured to be moved in a longitudinal direction of the rail 20 through the hanger 30A, 30B. When seen along the longitudinal direction of the rail, the first support surface 24A and the second support surface 24B are formed to come close to each other as they extend toward a bottom of the inner surface 24.
Abstract:
The present invention relates to a panel carriage which is adapted to traverse a pair of rails used to form a track within a joinery system. The carriage includes a main body and at least a pair of wheels, with the wheels of each pair being located on opposite sides of the main body. The panel carriage also includes an adjustable linkage associated with each wheel, where such an adjustable linkage or linkages are adapted to locate at least one wheel on a side of the main body, and a linkage is also adapted to allow movement of a wheel towards and away from the main body.
Abstract:
The sliding sash is supported at a guide rail by a sash portion projecting from the floor in a vertical plane and a sash portion ascending in an inclined plane relative to the inside adjoins an additional tipper sash portion which projects up in the vertical plane and is set back. Every sash portion is formed by a section bar arm receiving a glass pane. The upper sash portion is guided at a ceiling rail with two running paths which are arranged at a distance from one another and parallel to one another. In order to secure this guide relative to loading by wind and/or snow, each running path is formed of two inclined guide paths of a web head of the ceiling rail, this web head having a triangular cross section, and support rollers which are supported at an inclination run on the guide paths of every web head at a roller holder which is fastened to the terminating section bar of the upper sash portion.
Abstract:
A door hanger for suspending folding doors from an overhead track having a resiliently mounted roller carrier reciprocably disposed on a stem which is removably mounted on a door plate and which is latched in place by a sliding latch.
Abstract:
PROBLEM TO BE SOLVED: To provide a guide apparatus for a sliding door capable of closing an opening air-tightly and hermetically while insulating sound, and travel device and a traveling rail.SOLUTION: A guide apparatus 1 is used for guiding a slide element, especially a sliding door with a door panel, can at least approximately air-tightly close an opening by using it, and includes a traveling rail 4 provided with a vertical axis x, and at least one travel device 3. The travel device 3 is provided with a travel device body 33 coupled to a coupling device 2. The traveling rail 4 is provided with first and second sliding surfaces 41, 42 extending aslant and parallel to each other. The travel device body 33 holds first and second traveling elements 31, 32 arranged aslant to each other. The first and second traveling elements 31, 32 are supported by the corresponding first and second sliding surfaces 41, 42, and are provided with a first sliding surface section 421 and a second sliding surface section 422 extending aslant to the vertical axis x. The travel device 3 can move to a terminal end position along these sliding surface sections.