In the case of a catch arm for a door locker unit, in particular of a vehicle door, with at least one elongated body with at least one catch arm head, arranged at its first end, as an end stop element and at least one opening, arranged at its second end, for articulated pivoting with respect to a bearing on which the catch arm is mounted, the catch arm is formed at least partially from at least one fibre-reinforced plastics material, wherein continuous fibres are provided as fibres of the fibre-reinforced plastics material and at least one thermoplastic material is provided as a matrix material of the at least one fibre-reinforced plastics material and the fibres are arranged as an insert in at least one overmoulding material of the catch arm in the form of at least one thermoplastic prepreg, and wherein layers of fibres in the prepreg comprise two or three-dimensional textile reinforcing composite within the thermoplastic matrix material.

Present invention is related to a door hinge for opening and closing a door, the door hinge including: a fixing member fixed to the door frame of the oven range; an operating frame that is rotatably connected to the fixing member and is fixed to the door to open and close the door; a hinge bracket configured to rotatably connecting the operating frame to the fixing member, wherein the hinge bracket includes: a plate connected with the inside of the lower end of the operating frame, and a gap holding member having a first end, a second end, and in a shape of a “” at the center thereof for forming a space, wherein the first end of the gap holding member is connected to a lower end of the plate, and the second end of the gap holding member is connected to lower end of the fixing member.

This disclosure relates to a motor vehicle having a door check mechanism. An example motor vehicle a pivotable door, a door check mechanism including a bar, wherein the door check mechanism is configured to hold the door open in a fully open check position, and a retarder assembly configured to oppose opening of the door beyond the fully open check position by applying a force generated by a non-linear surface of the bar.

A power door presenter system for pivoting a vehicle door relative to a vehicle body between a closed position and a partially open deployed position includes a presenter assembly mounted to one of the vehicle body and the vehicle door with an auxiliary striker fixed to the other one of the vehicle body and the vehicle door. The presenter assembly has an extensible member configured for movement between retracted and extended positions corresponding to the closed and deployed positions and an auxiliary latch mechanism movable between latched engagement with the auxiliary striker when the vehicle door is indicated as not being under manual control of a user to allow automated return of the vehicle door to the closed position and unlatched engagement from the auxiliary striker when the vehicle door is indicated as being under manual control of the user to allow the door to be moved to a fully opened position.

A retainer housing, in particular for a door check (30), includes a first housing part (2) with a cavity (3) for receiving a brake body (50) and a spring system (40) of a door check (30). The first housing part (2) has a first end (2b) and a second end (2c), and a closing piece (104) which is situated on one of the first end (2b) and second end (2c) of the housing part. The closing piece (104) has an upper face (104a) and a lower face (104b). Multiple elevations (6) are arranged on the lower face (4b; 104b) of the closing piece (4; 104), concentrically around a centre point of the lower face (4b; 104b). The elevations (6) have a stop face (7) for a spring system (40) of a door check (30).

A door keeper, for keeping a door opening angle of a door within a predetermined angle, includes a hinge bracket attached to a support structure; a keeper plate having a bracket side end portion pivotally mounted to the hinge bracket, a door side end portion, and a keeper guide slot having a door side slot end portion disposed proximate to the door side end portion of the keeper plate, the keeper guide slot extending from the door side slot end portion to an opposite slot end portion disposed at a location between the bracket side end portion and the door side end portion of the keeper plate; and a keeper member movably disposed in the keeper guide slot and fixedly attached to a lower part of the door. An opening motion of the door stops when the door side slot end portion engages the keeper member.

A door keeper, for keeping a door opening angle of a door within a predetermined angle, includes a hinge bracket attached to a support structure; a keeper plate having a bracket side end portion pivotally mounted to the hinge bracket, a door side end portion, and a keeper guide slot having a door side slot end portion disposed proximate to the door side end portion of the keeper plate, the keeper guide slot extending from the door side slot end portion to an opposite slot end portion disposed at a location between the bracket side end portion and the door side end portion of the keeper plate; and a keeper member movably disposed in the keeper guide slot and fixedly attached to a lower part of the door. An opening motion of the door stops when the door side slot end portion engages the keeper member.

An apparatus for installation of a door checker is provided. The apparatus includes a handle, an actuator coupled to the handle, and a hook member having a first end coupled to the actuator and a second end configured to engage with a bolt-hole of a door checker. The actuator includes a body, a push mechanism coupled to the body, a pin member at least partially disposed within the body and coupled to the push mechanism, and a locking element radially disposed within the pin member.

A vehicle door check mechanism includes a strap body mounted on a portion of a vehicle door adjacent to a rotation axis of the vehicle door, and configured to move with the vehicle door as the vehicle door swings around the rotation axis, and a hold unit configured to allow the strap body to be held at regular intervals, wherein the strap body is curved to have a predetermined curvature radius. A center of the curvature radius is located on the rotation axis of the vehicle door, and the strap body has a fixed end which is fixed to the vehicle door, and a free end which is spaced apart from the vehicle door.

A door arrester, in particular for a door of a motor vehicle, includes a door retainer rod (30) which can be mounted on either one of the door (2) or the body (3) so as to be pivotable and has a first side (35) with profiling (35a) formed on the first side (35); and a first braking element which can be arranged on the other of the door (2) or the body (3) and in sections bears against the first side (35) of the door retainer rod (30) under the effect of a preload, and which, with the profiling (35a) of the first side (35), defines at least one retaining position. The first braking element has a central boring, the door retainer rod (30) has an elongate through-hole (33), a guide pin (40) passes through the central boring and the through-hole (33), and the guide pin (40) permits an axial movement of the first braking element along the guide pin (40).