A roller assembly for a sliding vehicle door includes a bracket structure having a first and second inner horizontal guide roller arranged to interact with an inner vertical surface of the track member. The bracket structure further includes at least a first and second vertical guide roller arranged to interact with a first inner surface of the track member, a resiliently arranged rotatable member arranged to interact with a second inner surface of the track member and at least one outer horizontal guide roller arranged to interact with an outer vertical surface of the track member.

Assembly of door and doorframe, the door at a back vertical edge is hinged to a doorframe hinge side of the doorframe using door hinges at the upper and lower end of the door. The doorframe hinge side is designed with a cavity while a cover is rigidly attached to the door hinges up and down. The cover has a bore pivotally attached to cover hinges with vertical pivotal axis at the doorframe hinge side having a dimension adapted to be received within said cavity in the doorframe hinge side when the door is shut The cover has a curvature with a convex outer surface having the shape of a cylinder surface of a vertical imaginary cylinder, while the bore is so positioned that it forms a center axis in the imaginary cylinder and that this center axis is positioned externally in relation to the cavity.

Touch sensor apparatus for use with vehicles are disclosed. A disclosed touch sensor assembly for a vehicle gate includes a sensor configured to operatively couple to the vehicle gate. The touch sensor assembly also includes a cover having a tubular body that extends over the sensor and ribs interposed between the tubular body and the sensor. At least one of the ribs is configured to transfer a load from the tubular body to the sensor to change a state of the sensor.

Touch sensor apparatus for use with vehicles are disclosed. A disclosed touch sensor assembly for a vehicle gate includes a sensor configured to operatively couple to the vehicle gate. The touch sensor assembly also includes a cover having a tubular body that extends over the sensor and ribs interposed between the tubular body and the sensor. At least one of the ribs is configured to transfer a load from the tubular body to the sensor to change a state of the sensor.

An apparatus and method for installing a pivot guide in a door section of a bifold door, the pivot guide including a base, a flange at an upper region of the base, a pin extending into the base, and a top part connected to the pin wherein the apparatus includes: an upper part; a lower part; and a middle part connecting the upper part to the lower part; the lower part has a notch, and during the installing of the pivot guide into the door section, the notch is positioned between the flange and the top part of the pivot guide, and after a force is applied onto the upper part, the force is transferred from the upper part to the lower part through the middle part and onto the flange to push the base into the opening in the door section.

An apparatus and method for installing a pivot guide in a door section of a bifold door, the pivot guide including a base, a flange at an upper region of the base, a pin extending into the base, and a top part connected to the pin wherein the apparatus includes: an upper part; a lower part; and a middle part connecting the upper part to the lower part; the lower part has a notch, and during the installing of the pivot guide into the door section, the notch is positioned between the flange and the top part of the pivot guide, and after a force is applied onto the upper part, the force is transferred from the upper part to the lower part through the middle part and onto the flange to push the base into the opening in the door section.

The application discloses a hinge structure which comprises: a first board body and a first connecting portion extending from a portion of an edge of the first board body and bending to define a first groove; a second board body and a second connecting portion extending from a portion of an edge of the second board body and bending to define a second groove; and a hinge shaft extending through the first groove and the second groove; wherein a maximum rotation angle between the first and second connecting portions is approximately 90. Throughout an original state in which the first and the second connecting portions are not rotated relative to each other, a limiting state in which they are rotated approximately 90, and an intermediate transition state between the two states, a first opening of the first groove and a second opening of the second groove always face different directions.

A profile frame system for sliding elements includes a first and second metallic frame profiles, a one-piece insulating support bar made of plastic with a first upper bar plane and a second lower bar plane parallel to the first bar plane. Each bar plane has, on both longitudinal sides, roll-in heads rolled into respective grooves in the first and the second frame profile and thus connect the two frame profiles, wherein in the insulating support bar above the first upper bar plane a snap-in geometry oriented on the longitudinal side is provided, in which a runner is snapped-in. The first upper bar plane is connected to the second lower bar plane with two support struts. These support struts are arranged to diverge from one another at an acute angle , starting from the snap-in geometry in the first upper bar plane and extending towards the second lower bar plane.

The application discloses a hinge structure which comprises: a first board body and a first connecting portion extending from a portion of an edge of the first board body and bending to define a first groove; a second board body and a second connecting portion extending from a portion of an edge of the second board body and bending to define a second groove; and a hinge shaft extending through the first groove and the second groove; wherein a maximum rotation angle between the first and second connecting portions is approximately 90. Throughout an original state in which the first and the second connecting portions are not rotated relative to each other, a limiting state in which they are rotated approximately 90, and an intermediate transition state between the two states, a first opening of the first groove and a second opening of the second groove always face different directions.