A shower door assembly is provided with a shower door pane, and a track with a side opening. A pair of wheels is mounted for rotation upon the shower door pane. Each of the pair of wheels is sized to be received in the track for translation along the track. A diameter of each of the pair of wheels is greater than a vertical dimension of the side opening to prevent removal of the pair of wheels from the track while in a vertical orientation, and to permit the pair of wheels to be removed in an angled orientation.

A hinge assembly includes a first hinged body, a pivot pin assembly, and a second hinged body. The first hinged body includes a channel. The pivot pin assembly includes a pin body configured to slideably engage the channel. The pivot pin assembly may be translated within the channel and adjustably secured along the channel. The pin body includes a downwardly extending pin. The second hinged body comprises a pin aperture configured to cooperatively receive the pin. The first hinged body and the second hinged body are configured to hingedly pivot along a hinge axis defined by the pin when the pin is received in the pin aperture. The pin body may include a pin body aperture configured to receive an alignment fastener such that the pin body may be tilt adjusted relative to the first hinged body.

An enclosure system having a cartridge assembly with a flexible panel is provided for use in forming an enclosed area. The cartridge assembly may be replaceable and may include a shell, a rotatable drum located inside the shell, and a tensioning mechanism. The flexible panel may extendably and retractably wind on the drum. The tensioning mechanism may load when unwinding the flexible panel from the drum, and when loaded, may rotate the drum to wind the flexible panel onto the drum. The tensioning system may include a braking surface which rotates jointly with the drum. When the tensioning system drives the drum to wind the flexible panel, the braking surface may friction against the shell, dampening the winding of the flexible panel onto the drum. The tensioning mechanism may be adjusted to select the dampening strength.

A bidirectional damper comprises a mounting bracket, a tension spring, two damping cylinders and two engaging members; the mounting bracket comprises a first bracket plate, a second bracket plate and a connecting plate connected between the first bracket plate and the second bracket plate, the connecting plate comprises a main body section and extension sections at two ends of the main body section; the damping cylinder, the tension spring and the two engaging members are located between the first bracket plate and the second bracket plate, the damping cylinder and the tension spring are respectively arranged at two sides of the connecting plate, and the two extension sections are bent from the main body section towards the tension spring.

Disclosed are integrated sliding glass panel bumper assemblies, frameless sliding glass panel systems that include one or more of the integrated sliding glass panel bumper assemblies, methods for installing the integrated sliding glass panel bumper assemblies, and methods for retrofitting a frameless sliding glass panel system with one or more of the integrated sliding glass panel bumper assemblies.

A sliding panel system is disclosed. The system includes a fitting assembly designed to fixedly secure a first panel to an elongate rail member, and a carrier assembly designed to moveably secure a second panel to the elongate rail member. The system facilitates the lateral movement of the second panel with respect to the first panel. The carrier assembly includes at least one carrier unit including a housing with an inner volume, at least one roller unit configured in an upper portion of the inner volume, at least one guide member configured in the inner volume, and an opening extending across the front of the housing and adapted to receive a longitudinal portion of the rail member. The at least one roller unit and the at least one guide member are concealed within the housing when the housing is viewed from a perspective perpendicular to the front of the housing.

A guide assembly for a sliding shower door is provided with a bracket sized to be fastened to a shower door opening. The bracket has a first lengthwise retainer. A guide with a second lengthwise retainer is sized to be retained by the first lengthwise retainer of the bracket. The guide has at least one channel formed therein and is sized to receive a shower door pane within the channel for translation of the shower door pane relative to the guide.

A hidden-type shower door with a small rail sliding assembly, the door comprising an upper rail assembly (10), a sliding assembly (20), a movable door assembly (30) and a fixed door assembly (40). The upper rail assembly (10) comprises an upper rail (1001) and a damper triggering member (1020) installed on the upper rail (1001). The sliding assembly (20) comprises a pulley (2040), a pulley bracket (2010), a damper (2030) and a damper bracket (2020). The movable door assembly (30) comprises a movable door board (301) and a suspension clamp (3020) fixed at the top edge of the movable door board (301). The upper rail (1001) is provided with a top plate (10011); a first baffle plate (10012) and a second baffle plate (10013) that are parallel to each other extend downwards from two sides of the top plate (10011); the bottom surface of the first baffle plate (10012) and the bottom surface of the second baffle plate (10013) are flush; an inner side face of the first baffle plate (10012) horizontally extends inwards to form a first side sliding rail (10014); a fixed door board clamping groove (10017) is provided below the first side sliding rail (10014); the bottom of the second baffle plate (10013) is bent inwards to form a horizontal second side sliding rail (10015); the bottom of the sliding rail face of the first side sliding rail (10014) is higher than the sliding rail face of the second side sliding rail (10015); and a sliding cavity (10016) formed by enclosure by the top plate (10011), and the first baffle plate (10012) and the second baffle plate (10013), and the sliding assembly (20), the top edge of the movable door board (301) and the suspension clamp (3020) are integrally contained in the sliding cavity (10016).

A guide assembly for a sliding shower door is provided with a bracket sized to be fastened to a shower door opening. The bracket has a first lengthwise retainer. A guide with a second lengthwise retainer is sized to be retained by the first lengthwise retainer of the bracket. The guide has at least one channel formed therein and is sized to receive a shower door pane within the channel for translation of the shower door pane relative to the guide.

The present invention discloses a shower door sliding mechanism for soft positioning, including a track component disposed in a fastening manner, a movable door piece, a pulley component, and a flexible closer component movably disposed in the track component. A longitudinal passage in the track component is surrounded by an upper wall, a lower wall, a front wall, and a rear wall, the longitudinal passage includes a positioning component receiving groove and a sliding groove in which the flexible closer component and the pulley component can move, and the lower wall has a longitudinal opening and a sliding surface supporting the pulley component. A glass clamp component is disposed at the top of the movable door piece, and the top of the glass clamp component is connected to a threaded hole in the pulley component by using an adjusting screw.