Abstract:
A hinge structure of back door constructed to reduce the sizes of parts comprising hinges of a back door for enabling to obtain an accommodation space, wherein, in a door hinge having a first hinge unit and a second hinge unit rotatively coupled to an inner panel of a door and to a recess of a body, each connected to a rotary axle, the hinge structure for back door comprises a guide member formed at a bottom surface thereof with a coupling hole through which to secure the first hinge unit via a bolt and a nut and formed at both left and right tip ends thereof with a bent piece having a guide hole, a bracket formed at a bottom surface thereof with a coupling hole and formed at both left and left sides thereof with bent pieces formed at one side thereof with a connecting hole, first and second rods having both ends externally expanded for being respectively inserted into the guide hole of the guide member and the connecting hole of the bracket while central units thereof ware made in “⊂” shape, a connecting member for connecting the central units of the first and second rods, and a torsion bar spring for being inserted into a tip end of the second rod and for being mounted between the bent pieces and the bracket.
Abstract:
A hinge for a motor vehicle door allows the door to be displaced with respect to a door pillar in a transverse movement combined with a pivoting movement by means of a four-joint mechanism that has a support arm and a control rod, both of which are hinged to the door and the door pillar. The support arm has a base support arm, at least one support arm element that can be detached from the base support arm and that has two hinge lugs supported on an extremity of the support arm, and means for interlinking the base support arm and the support arm element. The support arm element can be adjusted relative to the support arm through an axis that extends through the tangent plane of the base support arm and the support arm element by rotating them around a swiveling axis that is perpendicular to the tangent plane.
Abstract:
A hinge for joining two adjacent panels. The hinge comprises a first piece adapted to receive a first panel, a second piece adapted to receive a second panel, and a middle piece. Each of the first and second pieces has an opening for receiving a panel and a socket defined between two spaced stopping surfaces. Portions of the middle piece are received within the sockets of the first and second hinge pieces. The configuration of the hinge pieces prevents the panels from folding in one direction while enabling the panels to fold together in the other direction.
Abstract:
A hinge for joining two adjacent panels. The hinge comprises a first piece adapted to receive a first panel, a second piece adapted to receive a second panel, and a middle piece. Each of the first and second pieces has an opening for receiving a panel and a socket defined between two spaced stopping surfaces. Portions of the middle piece are received within the sockets of the first and second hinge pieces. The configuration of the hinge pieces prevents the panels from folding in one direction while enabling the panels to fold together in the other direction.
Abstract:
A hidden hinge system for furniture and doors has recessed mountings in the fixed frame and movable frame and linked by two interlocking hinge brackets to operate as a lift off hinge. One hinge bracket has a forked shape while the second hinge bracket has a central flange which fits into the forked shape enabling the hinge to occupy a compact space. The separate mountings have alignment adjustments to hang the door.
Abstract:
A rotation shaft mechanism is proposed, whereby a display portion of a portable computer is upheld when the display portion is lifted, so that turning of the display portion will not rub against the surface of base portion of the portable computer. The rotation shaft mechanism includes a vertical shaft and two horizontal shafts each has an eccentric protuberance. The vertical shaft includes a first component having a pair of symmetric projective ears and a cylinder body, a second component slipped onto the cylinder body, and a third component also slipped onto the cylinder body. The horizontal shafts pass through and join the projective ears. The second component has projective walls corresponding to the eccentric protuberances. The first and second components interfere each other to rotate synchronously. An elastic component is disposed between the lower portion of the cylinder body and the bottom face of the third component.
Abstract:
A hinge, in particular for pieces of furniture, piece of furniture, with an arm fixable to the body of the connected to a portion of hinge that oscillates through two equalizers housed on transversal pins, of which—in the portion of one of its oscillation axes'—one equalizer has a projecting part forming a lever arm, and with an elastic member that stresses, the projecting part of the equalizer so as to cause a thrust in the closing direction on the oscillating hinge portion. In order to obtain the slowed closing of the door, one of the equalizers is provided with a second projecting part on which a second elastic member acts so as to exert a thrust that, for an oscillation portion close to the closed position of the oscillating hinge portion counteracts the thrust exerted by the first elastic member.
Abstract:
A motor vehicle door hinge allows the door to be displaced relative to a doorpost in transverse and pivoting movements by means of a four-bar mechanism having a supporting arm and a control rod. The supporting arm is hingedly secured to the door's side and the doorpost by two respective hinge eyelets end areas. The control rod is coupled with a bearing plate on the door's side and the doorpost, whereby a corresponding hinge eyelet of the support arm is also coupled therewith, and with a hinge element on its end facing away from the side. The hinge acts upon the door's position by mounting the hinge element, coupled with the control rod, so that it can be displaced with and in the direction of said control rod relative to a corresponding hinge elements that is associated with a hinge eyelet of the supporting arm.
Abstract:
A hinge for a notebook computer is composed of an upper seat, a lower seat, and two arms. The upper seat is rotatably mounted in the lower seat, and the arms are mounted on the upper seat. A monitor of the computer is installed on the arms, and the lower seat is secured on a body of the computer. Therefore, the monitor can be turned about the arms to raise from the body, and turned along with the upper seat about a vertical axis of the lower seat to adjust a visible scope.
Abstract:
A hinge device. The device includes an elongated main frame that extends along a first axis. The device includes an elongated pivot rod that extends along the first axis and that has a pivot end portion coupled pivotally to a stationary fixing block such that the pivot rod is rotatable axially about the first axis, and a connecting end portion connected to the main frame. A pivot unit includes an elongated pivot shaft that extends along a second axis transverse to the first axis. The pivot shaft has an upper end portion opposite to a lower end portion, which is coupled to the main frame, and projecting from the main frame. A pivot member is coupled pivotally to the upper end portion of the pivot shaft. A positioning unit is mounted on the main frame and is operable so as to prevent axial rotation of the pivot member about the second axis.