Abstract:
A friction hinge for outward opening top hung windows comprising a support guide of C-shaped section, a moving lever, intermediate levers, a sliding block mounted so that it is capable to slide in the support guide, which are pivotally connected to each other and provide opening of the movable lever in its plane, wherein its rotation axis simultaneously slides along the guide and moves away from it in the opening direction.
Abstract:
A sliding device for a vehicle door includes a lower rail extending straightly and mounted on an exterior of a vehicle. A lower slider is coupled to the lower rail to move along the lower rail. A gear device is mounted on the lower slider to move with the lower slider. A linkage has one end connected to the gear device to transmit a torque and another end rotatably engaged with a lower portion of the vehicle door.
Abstract:
A sliding device for a vehicle door includes a lower rail extending straightly and mounted on an exterior of a vehicle. A lower slider is coupled to the lower rail to move along the lower rail. A gear device is mounted on the lower slider to move with the lower slider. A linkage has one end connected to the gear device to transmit a torque and another end rotatably engaged with a lower portion of the vehicle door.
Abstract:
The invention relates to a regulation mechanism for built-in sliding doors of the type comprising a sliding leaf (4), a guide (6) in the lower part of said sliding leaf (4) and a fixed stop (16) inside said guide (6), comprising a cover (1) fixed at the end of the sliding leaf (4), a mobile stop (2) slidable through the inner part of the guide (6) situated between the cover (1) and the fixed stop (16), and an adjustment screw (3) traversing the cover (1) and the mobile stop (2) by means of which the relative position between both elements (1) and (2) is regulated.
Abstract:
A drive system for a door having a door leaf guided laterally in guide rails. A carriage, which is connected to the upper edge of the door leaf in an articulated manner, is arranged to be guided along one of the guide rails. Conductive tracks running along the guide rail are provided for supplying power to a motor driving the carriage. The conductive tracks can optionally be contacted at the front or back ends thereof.
Abstract:
A hinge for a hingedly movable sash in a window having a frame, including a track assembly having a track and a shoe engageable with the track and reciprocally movable along the track. The shoe presents a first rolling member at a first portion thereof and a bearing portion at a second portion. The shoe is shiftable between a window closed configuration in which the bearing portion contacts the track and transmits loads from the track to the sash arm and a window moving configuration in which the rolling member contacts the track and transmits loads from the track to the sash arm and rolls along the track as the shoe translates along the track.
Abstract:
A runner 5 including a striker 51 in a lower portion; a catcher 6 corresponding to the striker 51 and engaging a movable body 1 in a reference position R; and an urging device 7 storing an urging force when the catcher 6 is in the reference position R, are provided. The catcher 6 in the reference position R captures the striker 51 of the runner 5 stopped and engaged with a rail 2 in a self-propelling start position SA of the movable body 1, and upon this capture, an engagement between the catcher 6 and the movable body 1 is released. At the same time, due to a backward movement of the movable body 1 from the stop position SA, the catcher 6 is positioned in the reference position R again, and releases the striker 51 of the runner 5. An engagement between the runner 5 and the rail 2 is subsequently released.
Abstract:
The invention relates to a regulation mechanism for built-in sliding doors of the type comprising a sliding leaf (4), a guide (6) in the lower part of said sliding leaf (4) and a fixed stop (16) inside said guide (6), comprising a cover (1) fixed at the end of the sliding leaf (4), a mobile stop (2) slidable through the inner part of the guide (6) situated between the cover (1) and the fixed stop (16), and an adjustment screw (3) traversing the cover (1) and the mobile stop (2) by means of which the relative position between both elements (1) and (2) is regulated.
Abstract:
A segmented door for installation in door openings of garages and buildings, includes a plurality a plurality of crosswise, vertically displaceable transverse door segments, which are foldably connected to one another and have, at their ends, one or more rollers, which are guided in one or more tracks, along with a drive axle, which is connected to a drive and traction cables for raising and lowering the segmented door. In a curvature region of the tracks, either a crank arm is provided on the drive axle or a spring, or other elastic device, is provided on the traction cables for length compensation of the traction cables during inclination of the door segments.
Abstract:
An overhead door for the vertical opening of a truck trailer comprises a plurality of panels connected together by hinges, which extend the width of the panels and are confined within the panel. The panels, which are preferably formed of plastic, are counterbalanced by a spring, which is movable with the panels. The spring is wound by gears, which are connected thereto, cooperating with racks on the horizontal portions of the tracks on which the panels are movably supported. The bottom panel is locked to the trailer body by a locking mechanism, which is carried by the lowermost panel and cooperates with locking pins on the mounting angles on which the vertical portions of the tracks are supported.