Abstract:
A hinge assembly (20) including a first magnetic member (21) and a second magnetic member (22) is described. The polarities of opposing end surfaces of the first magnetic member and the second member are different. The second magnetic member is configured for rotating relative to the first magnetic member to generate a magnetic moment. In addition, an exemplary portable electronic device (100) equipped with the hinge assembly is also described.
Abstract:
The system foresees for each plate (1) an autonomous mechanical structure composed of one section bar (3) connected to a gripper that holds a plate (1) as well as of another section bar (10) and at least two support arms (5, 5′, 6, 6′) hinged upon said section bars (3, 10); the structure is fixed to a section bar (9) that is in turn fixed to the display counter or window near the base of the tank; the support arms (5, 5′, 6, 6′) differ in length; two supports (4, 4′, 11, 11′) are fixed to each section bar (3, 10); said supports constitute the hinge members upon which the ends of the support arms (5, 5′, 6, 6′) fit; each plate (1) can both move in a parallelogram motion with translation parallel to the display counter or window, and open like a casement window using the pin (7) of the shorter support arm (5, 5′) as a pivot; the system also contains a spring closing mechanism and a lock (18).
Abstract:
The invention relates to a gate or door drive housing with a basic carrier body for preference in the shape of a bowl or shell, to which various different drive components can be secured, and a cover hood which can be connected to the basic carrier body. According to the invention, a housing extension for accommodating additional and/or larger drive components can be connected in a releasable manner in an exact fit to the basic carrying body.
Abstract:
The invention provides a retracting apparatus of a sliding rail in which a self locking state is not cancelled without intention, a structure and an adjustment are simple, and a cost is inexpensive. In the retracting apparatus of the sliding rail, a guiding member (13) is provided with two parallel arranged guiding grooves (13a, 13b) which are linear in a predetermined range of a drawing and retracting direction, and are bent at a predetermined amount toward an approximately vertical lower side in an end portion in a drawing direction, an engagement member is provided with sliding pins (12d, 12e), and the sliding pins (12d, 12e) slide along the guiding grooves (13a, 13b) in accordance with movement in the drawing direction, and moves downward at a predetermined amount in an end portion in the drawing direction, whereby an engagement between the engagement member (12) and a driving member (11) is cancelled, the engagement member (12) is locked, the driving member (11) and the engagement member (12) are engaged with each other at an automatic retract position on the basis of the movement of the moving rail in the retracting direction, and the lock is cancelled.
Abstract:
A furniture hinge (10) comprises a first cup-shaped element (11) and a second arm-shaped element (12) pivoted together to rotate reciprocally from an open position to a closed position. The arm-shaped element (12) is made of sheet metal with one end (20) bent to wind round a hinge pin (21) supported in the cup (11). The bent end of the arm-shaped element (12) also defines bearing surfaces (22) for a double twist pressure spring (23) which pushes the first and second element towards the closed position starting from a position close to the latter. A U-bolt forms the hinge pin (21) and a pin (26) supporting the spring.
Abstract:
The present invention is drawn to guide structure in a piece of furniture having a group of sliding doors including first and second doors alternately disposed in a coplanar relation when in respective closed positions thereof. Each first door is slidably guided in a lateral direction by 2 first group of guide members via rigid connecting elements connected thereto and sliding elements in sliding engagement with the first group of guide members. Each of the second doors is not only slidably guided in the lateral direction by a second group of guide members but is forwardly shiftable in the piece of furniture via articulating parallelogram linkages connected thereto and sliding elements in sliding engagement with the second group of guide members. A third group of longitudinal guide members are disposed adjacent and extend parallel to the first and second groups of guide members. The third group of longitudinal guide members has an arcuate portion which, when engaged by the sliding unit, positions a respective second door at the closed position thereof. When the sliding unit is moved off of the arcuate portion, the second door is shifted forwardly under the articulation of the parallelogram linkage connected thereto.
Abstract in simplified Chinese:本发明系关于一种伺服关门器(1),包括一被动轴(2)、一与被动轴(2)作用连接之驱动机械(3)、一作用于驱动机械(3)之机械能量存储器,存储用于门翼之关闭能量,一与被动轴(2)作用连接之马达-/发电机单元(5)、及一与马达-/发电机单元(5)电力连接之电力能量存储器(6),存储用于门翼之支持能量。