摘要:
A hinge assembly for coupling a spa cover to a spa includes a mounting bracket, a slide bracket and a support arm adapted to be attached to the spa cover. The mounting bracket is adapted to be installed near a top of the spa. The slide bracket is slidably coupled to the mounting bracket. The support arm is pivotably coupled to the slide bracket at a pivot point on the slide bracket. A metal plate may be affixed using a double sided tape on an outside surface of the spa cover, and then anchored to the spa cover. The metal plate may be used to attach the support arm to the spa cover.
摘要:
A wide angle hinge includes an assembly casing fastenable on a cabinet carcass and having front and back slots which engage corresponding front and back pins connected to a hinge arm, so that the hinge arm is slidable and rotatable relative to the assembly casing. The hinge arm is also connected by an articulation arm to a hinge cup fastenable in a door. A pull mechanism is fastened on one end in the assembly casing and on the other end in the hinge cup, and a deflection roller disposed in the assembly casing and the articulation arm cooperatively guide and continuously hold the pull mechanism under tension.
摘要:
A device for holding a flap door to a horizontal open position under a locked condition can reduce any undesired load that may be applied to the flap door when it is unlocked so that the latter can be opened softly and lightly to avoid tear and wear of the related components and prolong the service life. A bracket 6 is rigidly fitted to a cut-out section 5 of the front edge of the top plate 2 of a hollow body 1 and then the inner cylinder 9a of a damper 9 is rigidly secured to the bracket. As the outer sleeve 9b of the damper 9 is rigidly secured to the flap door 18 by way of a slide rail assembly 19, the flap door 18 is turned open as the outer sleeve 9a of the damper 9 is rotated until a roller pin 11 slidably fitted to the bracket 6 and urged forward by a spring 16 comes into engagement with an oblong notch 10 arranged on the outer peripheral surface of the outer sleeve 9b of the damper 9, when the flap door 18 is in the horizontal open position and locked there. Each of a pair of curved slots 15, 15 of the bracket 6 for slidably holding the roller pin 11 extends obliquely from an upper front portion down to a lower rear portion of the lateral plates with a given radius of curvature so that the roller pin 11 may gyrates as it is guided by the curved slots.
摘要:
A supporting bracket including a track member, a slide, a stop member, a sash arm, a short link, a strut and a brace. The track member has a pair of folded side flanges along the length thereof with at least one of the folded side flanges which is subject to face toward a window sash being discontinuous at a central part thereof to define a cutout part; and a boss provided with a pivot pin having a central groove and a C-ring. The slide is movable along the track member and has a length substantially equal to the length of the cutout part. The stop member is secured to the track member and has a button shape with a central groove and a flattened portion. The stop member is turnable to a position with its rounded portion facing the slide to keep the slide within the side flanges and is turnable to a position with its flatten portion facing the slide such that the slide is releasable from the track member at the cutout part.
摘要:
A vehicle body having a roof, depending sidewalls, a rear opening and a door for closing the opening wherein the door is pivotally and slidably mounted to the vehicle body by a slide mounted door hinge assembly. The assembly includes an elongated guide track affixed to the vehicle body extending perpendicularly from the opening and a hinge with a sliding leaf slidably connected to the guide track and a door leaf affixed to the door adjacent the track.
摘要:
A window hinge assembly for use with windows which pivot outwardly of the room about a substantially vertical axis. Each hinge assemlby has a rail which mounts on one end of the window frame and a mounting bracket to connect to the window sash. Linkages between the mounting bracket and sliders on the rail allow the window to be opened to a position substantially perpendicular to its fully closed position and adjacent one vertical edge of the window opening to allow maximum opening for ventilation and as a possible emergency escape. A tool with at least one inclined surface is used to release a leaf spring connected to the support slider and positioned against a stop in the rail to allow inboard movement of the open window away from that adjacent edge of the window opening in order to facilitate cleaning of the exterior surface of the window. The support slider has one pivot pin joint for both a thrust linkage and brace. Clearance offsets are formed in the mounting bracket, the brace and the strut to accommodate this single pivot joint.
摘要:
In a hinge device for inclined tiltable windows with external overlapping cover rails, the base plate of the main frame supports through a pair of pivotable links an intermediate member which is movable in a parallelogramlike--or pantographlike--manner and itself carries a pivot pin on which the sash base plate of the hinge device is journalled. The rotation of said base plate about the pivot pin is co-ordinated with the movement of the intermediate member by way of a coupling link that through pivot pins is connected with the sash base plate and the pivotable link adjacent the coupling link, respectively. The coupling link makes it possible in a simple and cheap manner to reliably controlling the hing parts during the full tilting of the sash in both directions.
摘要:
The hinge for mounting a closure panel on a vehicle body includes a body bracket mounted on the vehicle body and having a cam surface and an elongated cam slot. A panel bracket is mounted on the closure panel and has a cam follower portion slidably bearing on the cam surface of the body bracket to define a first cam arrangement. A torsion bar has one end nonrotatably mounted on the vehicle body and the other end nonrotatably mounted on the panel bracket so that the torsion bar torsionally biases the panel bracket and closure panel to a normal pivotal position relative the vehicle body. The portion of the torsion bar mounted on a panel bracket extends slidably through the cam slot of the body bracket to define a second cam arrangement. The first and second cam arrangements are arranged relative one another whereby upon pivotal opening movement of the closure panel, the closure panel is bodily shifted to avoid interference of the closure panel with the vehicle body.
摘要:
An improved pallet box having four sides hinged to a pallet base in a manner to permit the sides to pivot individually about respective axes near the upper surface of the base. The hinges for the sides allow the sides to be individually raised through a limited distance relative to the base to facilitate the movement of the sides one on top of each other to collapse the box for storage. In their vertical, erected positions, the sides are releasably interconnected and are locked against upward movement relative to the base. One side is pivoted near its upper margin to the pair of adjacent sides so that the one side can pivot in dump-truck fashion.
摘要:
A mounting bracket for overhead windows wherein both the window frame and window have guide members. A pair of brace members are pivotally connected intermediate their ends to form four pivoting extremities, two of which are pivotally connected at a fixed axis to the two guide members, and two are pivotally connected to friction slides movable along the slide bars.