A device for a power opening tailgate of a vehicle includes an attachment means mountable to a vehicle wall at a first side of the vehicle wall for supporting a working cylinder for opening the tailgate, and a component for reinforcement of the vehicle wall. The reinforcement component is mountable to the vehicle wall at a second side of the vehicle wall, which second side is opposite to the first side of the vehicle wall, and the attachment means and the reinforcement component are mechanically connectable to each other via a through hole of the vehicle wall.

An anti-derailing device for a sliding door, including slide rollers on upper edges of two sides of the sliding door, anti-bounce rollers below the slide rollers, rail supporting bases on a fixed door in front of the sliding door, and a rail fixed on opposite outer sides of the sliding door and the fixed door and clamped between the rollers. Each roller includes a fixed part and a first adjusting part which includes a first eccentric roller combined with the fixed part, each roller includes a fixing part and a second adjusting part which includes a second eccentric roller combined with the fixing part, and each rail supporting base includes a positioning part and a holding part for holding the rail. By adjusting positions of the rollers and without pre-machined holes, the sliding door can operate balanced and smoothly and prevent the rail from derailing.

The present invention relates to a hinge device for a rotating door, and more particularly, to a hinge device for a rotating door, which is mounted on the rotating door so that the door can be opened and closed while rotating in various ways. The hinge device for the rotating door of the present invention rotates by an external force and then rotated in a free stop manner at a certain section, and automatically rotates in a reverse direction at a section where the hinge device reversely rotates after free stop rotation.

An exemplary door closer includes a housing defining a hydraulic chamber having a hydraulic fluid disposed therein. A pinion is rotatably mounted to the housing and extends into the hydraulic chamber. A piston is mounted for reciprocal movement within the housing, and defines a rack engaged with the pinion. The housing further defines an aperture in fluid communication with the hydraulic chamber. A regulating screw is rotatably mounted within the aperture such that rotation of the regulating screw in a first direction advances the regulating screw into the hydraulic chamber and such that rotation of the regulating screw in an opposite second direction withdraws the regulating screw away from the hydraulic chamber. A stop member is mounted in the aperture such that the stop member limits withdrawing movement of the regulating screw to thereby prevent leaking of the hydraulic fluid from the hydraulic chamber via the aperture.

The present invention relates to a pinch detection switch (1) that includes one tubular pressure-sensitive detection member (5) having a plurality of electrode wires spaced apart from one another, and a cover member (4) covering the pressure-sensitive detection member. When the cover member (4) is viewed in cross section, the cover member (4) includes a base portion (4-1), a hollow portion (6), and a deformation portion (4-2) provided on the base portion (4-1) so as to cover the hollow portion (6). The pressure-sensitive detection member (5) is arranged in the deformation portion (4-2), and a receiving portion (9) configured to receive the pressure-sensitive detection member (5) is arranged on the base portion (4-1). The receiving portion (9) has at least two receiving surfaces (9-1, 9-3) formed at positions facing the pressure-sensitive detection member (5), the two receiving surfaces being configured to receive the pressure-sensitive detection member.

Disclosed are front entry cabs, and power machines with front entry cabs, having a door that is moveable between opened and closed positions. In the opened position, the door is positioned within an operator compartment of the cab above the operator seat and below a top of the cab. A linkage system defines the travel path of the door between closed and opened positions. The linkage system is configured to minimize interference with operator visibility.

A module for a modular, motorized drive system, in particular for doors, wherein the modular system is designed such that a number of modules arranged linearly one behind the other along a longitudinal axis of the modular system form a functional group of the drive system is provided. The modular system includes at least one of a number of latching elements on a front side of the module orthogonal to the longitudinal axis and a number of receiving elements, which are complementary to the latching elements, on a rear side of the module orthogonal to the longitudinal axis and opposite the front side, wherein the receiving elements are designed to form a mechanical connection to the latching elements of a further module which is arranged with its front side parallel to the rear side of the module.

The invention relates to an automatic door system including a first door leaf of a first door leaf arrangement that can be displaced in the longitudinal direction. A floor-side guide rail arrangement extends in the longitudinal direction and includes a first floor rail arrangement. The at least one first door leaf includes an engagement element which is arranged on an underside of the at least one first door leaf. The at least one first floor rail arrangement includes at least one first floor rail and at least one connection and/or functional element, wherein the at least one connection and/or functional element is arranged on an end side of the at least one first floor rail. The at least one first floor rail includes at least one first guide groove extending in the longitudinal direction. The at least one engagement element of the at least one first door leaf of the at least one first door leaf arrangement is inserted into the at least one first guide groove and is guided in the longitudinal direction by the at least one first guide groove.

An exemplary door closer includes a housing defining a hydraulic chamber having a hydraulic fluid disposed therein. A pinion is rotatably mounted to the housing and extends into the hydraulic chamber. A piston is mounted for reciprocal movement within the housing, and defines a rack engaged with the pinion. The housing further defines an aperture in fluid communication with the hydraulic chamber. A regulating screw is rotatably mounted within the aperture such that rotation of the regulating screw in a first direction advances the regulating screw into the hydraulic chamber and such that rotation of the regulating screw in an opposite second direction withdraws the regulating screw away from the hydraulic chamber. A stop member is mounted in the aperture such that the stop member limits withdrawing movement of the regulating screw to thereby prevent leaking of the hydraulic fluid from the hydraulic chamber via the aperture.

A door actuator for opening and/or closing a door leaf includes a housing, an output shaft rotatably supported in the housing and with a cam disc, wherein the output shaft is formed for transferring torque onto the door leaf. A first element of motion is linearly movably guided in the housing with a first contact surface. A second element of motion is linearly movably guided in the housing with a second contact surface. A distancing arrangement is disposed in the housing. The cam disc is disposed between the two contact surfaces and for rolling on the two contact surfaces. In at least one delimiting range of angles of rotation of the output shaft, the distancing arrangement delimits the minimum distance between the elements of motion, and, in at least one free range of angles of rotation, does not delimit the linear mobility of the two elements of motion in relation to each other.