摘要:
Provided are a door-closure structure (100) for a rotary type refrigerator door (200) and a side-by-side refrigerator having it, wherein the rotary type refrigerator door (200) is mounted on the refrigerator body. The door-closure structure (100) comprise: a hinge assembly (1), a supporting plate (2) extending along the lateral direction, a mask body (3) fixed on the rotary type refrigerator along the longitudinal direction, wherein a hinge plate (12) provided with a hinge hole (121) is connected to the rear end of the hinge body (11); and a hinge shaft (13) cooperated with the hinge hole (121). The supporting plate (2) is connected with the front end of the hinge body (11), and a first hole (21) is set on the supporting plate (2). The inside of the mask body (3) defines a mask chamber, and a second hole (31) is set on the surface of the mask body (3). The clamping block (4), a part of which can extend out of the mask body (3) through the second hole (31) on the surface of the mask body (3), is telescopically and movably disposed inside the mask chamber, and the part extending out of the mask body (3) can be clamped with the first hole (21).
摘要:
A pressure relief latch for use in securing panels on an air-craft. The latch includes an apparatus and method to retain the latch in a latched condition under certain conditions. The latch includes a detention assembly which includes at least a portion which has a coefficient of thermal expansion which differs from a housing of the latch.
摘要:
A subject matter of the present invention is a mortise roller lock incorporating a roller with rotable fastening on a slide block performing to - and - fro movement in course of operation; being under the influence of spring and incorporating a mechanism for non-loaded roller position adjustment. The roller (2) of the lock in the central part of rotating surface is provided with a cutout (1) with the surface constituting the section of side walls of a cylinder or of a prism, wherein the axis of said solids is perpendicular to the roller axis (13) but without intersecting the latter and the face plate (6) of the lock is provided with the opening for the roller and slide block of the roller, additionally increased by a cutout (3) in the shape of a fragment of circle or polygon or ellipse, wherein such cutout is situated on the level of the cutout in the roller.
摘要:
Clamping device (10) for an opening door (13) of an industrial machine equipped with a frame (12). The device (10) comprises first attachment elements (20, 21) for a first clamping of the door (13) to the frame (12), and second mechanical closing elements (30) including a selectively mobile attachment element (31) associated with the frame (12) and able to be inserted in a mating seating (23) provided on the door (13). The attachment element (31) is associated with an actuator group (35) which moves it on a plane (P) between an inactive position and an active clamping position wherein an operative extremity (32) thereof cooperates with the seating (23). The actuator group (35) comprises a cam (39) selectively made to rotate around an axis (x) thereof by means of activation of a drive member (38). The cam (39) moves the attachment element (31) on the plane (P).
摘要:
A latch including a housing having side members each having an elongated slot, a bolt mounted rotatably to the housing and positioned between the side members of the housing, an adjustment mechanism, and a pin and roller positioned slidably within the elongated slots of the side members of the housing. The adjustment mechanism includes a compression spring, a central cap for receiving the pin and roller therethrough, and a nut for adjusting the load on the compression spring. The bolt is moveable between a first, closed position, in which the pin and roller are engaged with the bolt, and a second open position, in which the pin and roller are disengaged from the bolt. The latch can be opened automatically when a defined load, as adjusted by the adjustment mechanism, is provided on the bolt to disengage the pin and roller from the bolt.
摘要:
Diese Erfindung betrifft einen Falleneinsatz (10) zur bedingten Freigabe einer Schlossfalle (16) eines Türschlossmechanismus. Der Falleneinsatz (10) umfasst eine Gegenfalle (20), die mit einer Schlossfalle (16) eines Türschlossmechanismus in Anlage gelangt, um die Tür in ihrer geschlossenen Stellung zu halten. Ferner ist ein Montagekörper (22) vorgesehen, an dem die Gegenfalle (20) zwischen einer Sperrstellung und einer Freigabestellung beweglich angebracht ist und über die die Gegenfalle (20) an einem Türschließblech (12) anbringbar ist. Die Gegenfalle (20) ist entgegen der Federwirkung eines Federelements (34) in der Türebene der geschlossenen Tür verschiebbar an dem Montagekörper (22) angebracht.
摘要:
The walls of a shielded room and a door in a wall have EMI shielding layers. A door gap seal connects the wall seal and door seal and prevents EMI leakage when the door is closed. Sturdy handles fixed to the door surfaces permit significant forces to be applied for opening and closing the door without causing failure. The door is releasably latched in the closed position by a self latching system that is independent of the handles and that is not subjected to door closing or opening forces. The latch system includes a spring biased roller catch mounted in a mortise in the door and engageable with a recess in a strike plate in the door jamb.
摘要:
The present invention relates to a safety locking device for interlocking a safety door, having a movable part designed for being fastened to a moving part of the safety door, the movable part having a locking element, and a stationary part designed for being fastened to a non-moving part of the safety door. The stationary part comprises a receiving section, the receiving section comprising an opening for the reception of the locking element, wherein the locking element can be inserted into the receiving section from different insertion directions when the locking element is aligned in the insertion direction. The stationary part further comprises a latch, the latch being selectively movable from a locking position into a release position, wherein the locking element is secured in the receiving section when the latch is in the locking position and wherein the locking element can be withdrawn from the receiving section when the latch is in the release position. The safety locking device of the invention is characterized in that the locking element is secured in the locking position aligned in one of a plurality of different locking directions and in that the different locking directions comprise directions which together form a continuous angular range of at least 90°.
摘要:
Die vorliegende Erfindung betrifft eine Schließvorrichtung (1) einer Haushaltsgeräte-Tür (4), insbesondere der Tür eines Kühlschranks oder eines Kühl-Gefrierschranks, die dadurch gekennzeichnet ist, dass die Schließvorrichtung (1) zumindest eine Kugelaufnahme (3) und einen Kugelkopf (2a) aufweist, der im geschlossenen Zustand der Schließvorrichtung (1) mit der Kugelaufnahme (3) in Eingriff steht, wobei zumindest entweder der Kugelkopf (2a) oder die Kugelaufnahme (3) an der Tür (4) anbringbar ist. Hierdurch wird eine Schließvorrichtung einer Haushaltsgeräte-Tür geschaffen, mit der die Tür (4) sicher zu verschließen ist und die zuverlässig Kälteverluste wegen falsch geschlossener Tür vermeidet, die aber gleichzeitig einfach handhabbar und kostengünstig herstellbar und leicht nachrüstbar oder austauschbar ist.