摘要:
A foldable portable information terminal includes an upper unit (200) having a display unit (202) on its one side, a lower unit (100) having operation keys (102) on its one side, and a movable connecting mechanism (300) connecting the upper unit and the lower unit allowing the upper unit to be opened, closed, and freely rotated with respect to a longitudinal direction of the lower unit. The displaying mode of the display unit whose direction varies depending on a position of the upper unit is changed depending on a positional relationship of the upper unit and the lower unit.
摘要:
A hinge for a vehicle lid comprises a main spring means (112) operable to urge the hinge into an open position, and a device (114) for assisting the initial opening of the hinge, the device comprising an elongate body in which a plunger (116) is slideable, the plunger being engageable with the hinge, and spring means disposed in the body and acting on the plunger to urge it into an extended position. The plunger is cylindrical and is retained in a cylindrical cavity in the body by an annular fastening, the fastening being formed with one or more radially projecting ribs which engage with an annular recess at the opening of the cylindrical cavity to attach the fastening means to the body. The plunger is formed such that in the extended position disengagement of the one or more ribs from the annular recess is inhibited, preventing the plunger from forcing the fastening out of the body. A bracket extends from a wall of the body to define a slot between the member and the wall, enabling the device to be mounted upon a link of the hinge.
摘要:
A hinge is provided having an interior pivot point (14) and an exterior pivot point (12) for mounting a door to a frame such that the door is capable of opening a full one hundred eighty degrees. The hinge has a lower bracket (20), a central pivot link (40) rotationally attached to the lower bracket, an exterior pivot pin (80) extending between the lower bracket and the central pivot link, an upper bracket (60), an interior pivot pin (70), extending between the upper bracket and the central pivot link, and a spring (72) for urging the central pivot link against the lower bracket whereby increased longitudinal load is placed on the central pivot link against the lower bracket and for optionally applying torque from the lower bracket to the central pivot link in the opening direction of the door.
摘要:
A device for limiting an erection angle between two flat parts joined by a hinge (1, 2), for example between a picture backing (3) in a picture frame and its supporting foot (4), has a connecting pin (8) which has half of a hinge foot joint (54) at one end and is designed as a T piece (89) at the other end. The other half of the hinge foot joint can be fastened to one of the two flat parts, i.e., the picture backing (3). The T piece (89) hooks into a recess (23) in a plate which can be fastened to the other flat part, i.e., the supporting foot (4). The width of the recess (23) is greater in the region nearer the hinge (1, 2) than the width of the cross-bar (80) of the T piece (89). A shoulder (30) is provided at the transition from the narrower to the wider region.