Abstract: A mammographic imaging system is optimized for use with a single fixed size flat panel digital image receptor. It accommodates compression devices (paddles) of varying sizes, and positions them properly in a field of view of the image receptor. When a compression paddle with size smaller than the field of view of the image receptor is used, the compression paddle can be shifted laterally in the direction parallel to the chest wall, so as to facilitate different views of different size breasts, and permit the image receptor to image as much of the desired tissue as possible. An automatic X-ray collimator restricts the X-ray illumination of the breast in accordance with the compression paddle size and location in the field of view. An anti-scatter grid, mounted inside the image receptor enclosure, just below the top cover of the enclosure, can be retracted out of the field of view of the image receptor for use in magnification imaging.

Abstract: A door lock device includes a fixing rack, an operation rack, a solenoid device, an engaging member, and a locking pin. The fixing rack is installed in a receptacle and has a hinge shaft. The operation rack is coupled with the hinge shaft. The solenoid device is installed in the receptacle and has a rod. The engaging member is assembled to the rod and ascends or descends in response to the operation of the solenoid device. The locking pin is installed in the operation rack and performs a locking or unlocking function to the door.

Abstract: The invention relates to an adjusting device (20) for hinged windows (21) comprising, as components, a base body (25), a control element (26), an actuating lever (27), and a connecting bracket (28). These elements are connected to one another in twos and in an articulated manner by means of a hinged joint. The base body (25) is fastened with one end thereof to a body part (22). The connecting bracket is fastened with one end thereof to the hinged window (21). A detent device is preferably provided on the hinged joint (32) between the control element (26) and the actuating lever (27) and comprises a detent body and a detent notch. The detent body Is guided in a displaceable manner inside a longitudinal guide of the actuating lever (27) and is pressed, via a spring plate, against the control element (26) by means of a pressure spring. The control arm is provided with one or more detent notches.

Abstract: A hold open arm assembly for a non-vertically hinged door prevents a door for a roof or floor opening from closing unexpectedly and allows one-handed operation. The assembly includes an elongated arm that bears directly against a stop aligned with the axis of the arm when a closing force, such as a wind load, is applied directly to the door. The arm has a guide that engages a guide slot in a bracket attached to the door. The guide slot is tapered and widens near the stop. When a closing force is applied to a handle connected to the arm, the guide moves parallel to the guide slot and the arm clears the stop, allowing the door to close. When the closing force is applied to the door, and not the handle, the guide moves perpendicular to the guide slot so that the arm engages the stop. The guide is provided with a low friction roller bearing for smooth operation.

Abstract: An electrical cabinet stores, or houses, a variety electrical components. The electrical components within the cabinet may be interconnected and may be connected to other electrical components external to the cabinet. The cabinet has an access door with a door stop that allows the door to be locked in an open position. The cabinet contains a workstation with a pivoting platform that supports an electrical component. The cabinet has an extendable bracket that extends allows an electrical component to be extended from the cabinet and removed by lifting the component in an upward direction. The cabinet has a board guide module that aligns a circuit board with an electrical connector in the cabinet. The cabinet has a bulkhead connector that reduces electromagnetic degradation in electrical cables that extend from the cabinet.

Abstract: A closure device for a closure flap, has an actuating element which is remote from the closure flap. A connecting rod is articulated pivotably on the closure flap and the actuating element to transmit tensile and compressive forces. The connecting rod is assigned to a position element, which is stationary with respect to the mounting of the closure flap, and is provided, at least in the region of the position element, with at least one spring element which acts transversely with respect to the longitudinal extent of said connecting rod. This spring element allows the connecting rod to be moved, by way of contact with the position element, into defined longitudinal positions with associated positions of the closure flap and actuating element. The connecting rod is preferably a spring wire incorporating a shaped spring element.

Abstract: A latch device for a hinged door including a resiliently flexible latch bar secured to the door and having a free portion extending along the inside of the door to an end portion, near the door edge, which engages a catch by means of the bending and straightening of the latch bar. Preferred embodiments include a stop bar similar to the latch bar, but extending beyond the opposite door edge to engage another catch to hold the door open. The latch and stop bars are preferably a single bar with two free portions at its opposite ends. The catches have bearing surfaces which distort the bar as the door swings to prepare it to snap into locking engagement with the catches. Access to the latch bar, to allow unlatching, is provided through the door.

Abstract: A latch arrangement for latching one furniture component to another in side-by-side abutting relationship includes a horizontal crank arm attached to the underside of one component and a hook attached to the underside of the other component in a position to be engaged by the crank portion of the crank arm or by a link pivotally carried by the crank arm. In operation the crank arm is rotated about its axis, by means of a removable handle, first in one direction to extend the crank portion of the arm laterally of its respective furniture component so as to be engageable with the hook and then in the opposite direction to draw the components together. Both the hook and the crank portion of the crank arm are arranged to lie wholly underneath their respective furniture components when not in use, so as to be concealed from view.

Abstract: A door holding apparatus holds a door in a preselected position relative to a door support. The apparatus includes a rod which has a first end pivotally connected to the door and a second end for engaging the door or door support. Force exerting apparatus exerts a force against the rod and urges the rod into forcible engagement with the door or door support.