摘要:
The invention relates to a lock for a luggage box installed overhead in the cabin of an aircraft, comprising a stationary housing and a cover that can move about a rotary axis. The lock comprises a locking pin device that can be mounted on the housing, comprising two locking pins (32, 32b) disposed in parallel, a catch (20) that can be mounted on the cover and that has two locking hooks (55, 55b) that can be pivoted about a pivot axis (22, 22b) for receiving the locking pins (32, 32b) for locking the lock (10), and a manually actuatable drive device (60) for jointly pivoting the locking hooks (51, 51b) away from the locking pins (32, 32b) for unlocking the lock (10). The drive device (60) comprises a gear rack (62) and a sliding element (64) that can be linearly displaced against the pressure of a spring element (70). The locking hooks (51, 51b) are each connected to the gear rack (62) or the sliding element (64) by a knee joint (74, 74b) that is hinged to the closing hook (51, 51b) adjacent to the pivot axis (22, 22b) thereof in such a way that the lock can be opened again only by tensile force acting on the hinged point of the knee joint (74, 74b) on the locking hook (51, 51b). This allows the functions of fail-safe and positive locking, which are required in aero technics, in a simple manner, wherein positive locking is achieved in that the knee joints (74, 74b) can each be brought into an end locking position in which said joints are mechanically locked and thus automatically prevent the lock from opening due to overload or vibration.
摘要:
A blowout latch (10) for releasably securing and aircraft panel (12) to an aircraft structure (18). The blowout latch (10) includes a housing (26), a bolt (28), and a handle (30). The housing includes a bias section (40) that has a plate (84), a block (86) adjacent the plate, a bias section (40) such as at least one coil spring (88) havingopposing ends (92, 94), a roller mount (96), and a roller pin (98). A trigger (32) is carried on the handle and is selectively engageable with the bolt to manually open the latch. The roller amount has a roller mount base. One end of the coil spring contacts the roller mount base. The opposing end of the coil spring contacts the block. The roller pin is rotably mounted to the roller mount. The bolt is rotatably mounted to the housing moveable between a latched and an unlatched position and is used to engage the aircraft structure. The bolt has a secured position. The bolt is held in its secured position by the coil spring which biases the roller pin against the bolt. The handle is rotably mounted to the bolt and is moveable between a latched position and an unlatched position, without the use of a tool. The handle provides an indicator when the blowout latch is in an open position.
摘要:
The invention relates to a spring-loaded catch (10) for a sliding door (12) of a machine casing (18) which door is preferably reeinforced on at least one side by a sheet metal fold (14) or a rectangular hollow profile. The spring-loaded catch comprises a handle (20) which is mounted in a pivoting manner on the reinforced side of the sliding door (12) and which cooperates with a latch bolt device (30), as well as a retaining device (26) which is mounted on or housed inside a door frame (18) or in a shaped section which delimits an opening in the machine casing for the purpose of receiving the latch bolt (30) when the door is closed. According to the invention the handle (20) comprises a bar (32) which at its ends extends around a swivel pin (22) parallel to the reinforced side of the door leaf (12) and positioned behind the door leaf or within the sheet metal fold or hollow profile. The ends (34, 36) of said bar are both fixed in a support (40, 38) and at least one of these two supports (for example, 40) is coupled to a hook (30) with free travel (50, 52) which is mounted in a pivoting manner coaxially to the swivel pin and forms the locking latch.
摘要:
A latch device (20A) for latching an inclinable bark rest cushion (11) to a seatback (10) of a seat when the cushion is snugly received in a tunnel formed in the seatback (10). The latch device comprises a striker secured to the seatback (10), a latch member (30) pivotally mounted in the cushion (11), a spring (23) incorporated with the latch member (30) to bias the same in a direction to achieve a latched engagement between the latch member (30) and the striker (15), an actuation member pivotally mounted in the cushion (11) in a manner to push and pivot the latch member (30) in a releasing direction to cancel the latched engagement between the latch member (30) and the striker (15) when pivoted in a given direction, means having a pin portion which is projectable into a travelling way of the actuation member thereby to interrupt the actuation member from pivoting in the releasing direction, a base member (21) secured to a rigid portion of the cushion (11) and having an opening through which the pin portion passes, and a mechanism for manually actuating the pin portion from a back side of the back rest cushion (11).
摘要:
A locking mechanism for a storage container is provided. The locking mechanism is positioned on a center post of the storage container and includes a sled, a handle or knob, a connecting mechanism, a sled arresting mechanism, and a lock. Depending upon the position of the lock, the handle can unlatch the container. When the lock is in the unlocked position, the sled arresting mechanism allows the unlatching of the container. When the lock is in the locked position, the sled arresting mechanism prevents the unlatching of the container. The locking mechanism is resistant to drill attack due to its vertical configuration and positioning of a cover on the center post.
摘要:
The invention relates to a furniture closure for doors, shutters and drawers, in particular for cabinets and the like in the vehicle sector. In order to provide a furniture closure which, while being particularly straightforward to design and produce, ensures sealed and secured closure of doors, shutters (3) and drawers, a profile rail (5) having a seal (6), a grip strip and a locking element (7) is arranged along the peripheral region thereof and can be pivoted about a horizontal axis (23). The seal (6) has a spring force which retains the locking element (7) in the closure position and can be compressed for the opening position.
摘要:
A bonnet opening device (10) comprising a rear part (20) provided with a cylindrical body (22) surrounding and clamping a sheath (12) for receiving and protecting a driving cable (11). There is provided a lock (14) for retaining the sheath at the opposite end thereof helped by a dust-coat (13). Rotation of the rear part makes said lock to be released through a spear (17). The sheath is provided with a cover inside of which a stranded wire bundle is disposed wherein a metal coil is arranged. Disassembling of the device is made by rotating the hood of the rear part and releasing the spear from the lock. There are also provided projections extending from the spear which may be transversely moved and either transversely compressed or expanded but never being released from the lock as the cable is rotated.
摘要:
The invention relates to a spring-loaded catch (10) for a sliding door (12) of a machine casing (18) which door is preferably reeinforced on at least one side by a sheet metal fold (14) or a rectangular hollow profile. The spring-loaded catch comprises a handle (20) which is mounted in a pivoting manner on the reinforced side of the sliding door (12) and which cooperates with a latch bolt device (30), as well as a retaining device (26) which is mounted on or housed inside a door frame (18) or in a shaped section which delimits an opening in the machine casing for the purpose of receiving the latch bolt (30) when the door is closed. According to the invention the handle (20) comprises a bar (32) which at its ends extends around a swivel pin (22) parallel to the reinforced side of the door leaf (12) and positioned behind the door leaf or within the sheet metal fold or hollow profile. The ends (34, 36) of said bar are both fixed in a support (40, 38) and at least one of these two supports (for example, 40) is coupled to a hook (30) with free travel (50, 52) which is mounted in a pivoting manner coaxially to the swivel pin and forms the locking latch.
摘要:
A locking mechanism for a storage container is provided. The locking mechanism is positioned on a center post of the storage container and includes a sled, a handle or knob, a connecting mechanism, a sled arresting mechanism, and a lock. Depending upon the position of the lock, the handle can unlatch the container. When the lock is in the unlocked position, the sled arresting mechanism allows the unlatching of the container. When the lock is in the locked position, the sled arresting mechanism prevents the unlatching of the container. The locking mechanism is resistant to drill attack due to its vertical configuration and positioning of a cover on the center post.