Abstract:
A sliding door closing device having an easy door opening function with an opening system. The closing device provides a slider with an attachment and gripper on one side of the device, and a properly shaped support of a moving roller on the other side of the device. A pusher contacts a roller support of the roller with a slider gripper and an opening spring and choke. The opening system allows for the opening of a door by pushing the door on vertical strip or on the edge.
Abstract:
A folding door with two or more intrinsically rigid folding shutter elements with alternating noncollapsing and collapsing element edges, with at least one guide means which can be raised and lowered on or in one or more guide rail(s), for moving a, in particular the lower, permanently guide rail-adjacent, noncollapsing door element edge, wherein at least one release movement means, which is provided for the initial release movement of the permanently guide rail-adjacent door element edge from the guide rail(s), at the beginning of the opening of the folding door, and for the final advance movement of the permanently guide rail-adjacent door element edge at the end of the closing of the folding door, and an actuation device and method for the same.
Abstract:
A guidance system for sliding doors, with a running rail for guiding a track roller of a door guide, a drive system having a drive device, and a travel space of the door guide extending in the longitudinal direction of the running rail. The travel space is delimited at least in part by the running rail. The drive device is arranged in the longitudinal direction of the running rail as a prolongation of the travel space and is mounted via a mounting device in the running rail.
Abstract:
A casement window includes a lower hinge that has an oil-impregnated roller to facilitate easy opening and closing of the window, particularly with larger, heavier casement windows. In some instances, the lower hinge includes a housing having a roller portion and a guide portion. A roller can be disposed within the roller portion and a guide can be snap fitted into the guide portion. In some cases, a removable shipping spacer fits under the lower hinge and helps to support the weight of the sash during transport and storage.
Abstract:
A hinge for a closing door of a compartment, of the type having a first and a second body, respectively integral to the door and to the frame of the corresponding compartment, or vice versa, and mutually hinged by at least one pin, first elastic means mounted on the second body and acting upon the first body, and at least one dampening device fixed to the second body, acting upon the first body and actuated by at least a first slider, functionally connected to the dampener, and by at least a second slider, configured for engaging, directly or indirectly, the aforesaid first body in correspondence of at least a certain angular range assumed by the first body with respect to the second body during their relative rotation, whereby the second slider is actuated in translation by the first body when engaged therewith, as well as constraining means between the first slider and the second slider. Advantagiously, the aforesaid constraining means include at least a lever pivoted to the second body, and the aforesaid first and second slider are constrained at least in rotation to one lever.
Abstract:
A sliding door system comprises a door made of a glass panel. One or more roller units are connected to the door and project from a plane of the door. A structural transom has a glass panel body with its main surfaces positioned generally vertically. The glass panel body is supported above an opening to define the structural transom for the door, with at least one slot defined in the glass panel body and having a lower edge surface and an upper edge surface. The slot is generally horizontal when the glass panel body defines the structural transom. The slot has a height for receiving a portion of the roller unit between the lower edge surface and the upper edge surface, and a length for allowing a translation of the door to open and close the opening by movement of the roller unit in the slot.
Abstract:
A shower door pulley device is provided which comprises a pulley seat installed on a movable door; a pulley bracket having at least one pulley and an elastic member; a pressing block to press said elastic member and slidable relative to the pulley seat; a sliding cover slidablely mounted on said pulley seat, supporting the pulley bracket.
Abstract:
A damper roller system is provided. The system includes an external rotating element connected to a bearing housing. The bearing housing is filled with a viscous fluid and includes at least one bearing element immersed in the viscous fluid. The bearing housing is connected to at least one sealing element sealing the viscous fluid inside the bearing housing. The bearing element is connected to a non-rotating shaft having opposite first and second ends. The shaft is held in place at the first end by the bearing element and is rigidly connectable at the second end to an object. The first end is nail-shaped and immersed in the viscous fluid. A rotation of the external rotating element drives a common rotation of the bearing housing and of the bearing element, and shears the viscous fluid, causing a damping motion proportional to a rotational speed of the external rotating element.
Abstract:
Wire trolleys for use with a movable partition system comprise a wire-supporting member through which wire may be inserted. At least one roller configured for insertion into a track along which a movable partition extends is connected to the wire-supporting member. Movable partition systems comprise a track. A movable partition comprising at least two sheets of panels extending at least substantially parallel to one another and distanced from one another to define an interior space between the at least two sheets of panels are suspended from and movable along the track. At least one wire trolley located in the interior space between a proximal end and a distal end of the at least two sheets of panels comprises at least one roller in rolling engagement with the track and a wire-supporting member at least partially supporting at least one wire inserted through the wire-supporting member.
Abstract:
The present invention relates to the field of sliding door systems. The invention relates to a second wheel holder (800) enabling using a flexible number of wheels in a wheel carriage (300) for a sliding door resting in sliding track (106). The second wheel holder (800) comprises one attachment means (810) adapted to be removably attached to the first wheel connection means (340) and at least two second wheel connection means (820) each adapted to connect one wheel (330). The invention also relates to a method for exchanging the wheels (330) and of a wheel carriage (300), by lowering a door panel and replacing the wheels, by removing the second wheel holder (800), while the wheel carriage (300) is resting in the sliding track (106).