摘要:
A key operated latch (10) includes a housing (30) which supports a lock plug (111), a motion control sleeve (40), and a sleeve-like cam (20) therein. The cam (20) rotates with the lock plug (111), while the motion control sleeve (40) is stationary. The cam (20) has at least one cam slot (25), and the motion control sleeve (40) has at least one motion control slot (41, 42). A shaft (50) extends outward from the housing (30) and has at least one projection (60) which is engaged with both the cam slot (25) and the motion control slot (41, 42). The cam slot (25) and the motion control slot (41, 42) are configured such that rotation of the lock plug (111) imparts a sequence of rotational and axial movements to the shaft (50). In one of the embodiments having a wing knob (402) the wing knob freewheels without opening the latch when the lock plug is in the locked position.
摘要:
The present invention is a latch for securing a first closure member, such as a lid or cover of an automotive vehicle, in place relative to a second closure member, such as a floor or wall of an automotive vehicle. The latch includes a housing (100) and a handle (150). The housing includes a channel (112). The handle includes a handle member (200), a pawl (300), a pair of pawl-related biasing members (212), and a channel-related biasing member (214). The latch can be opened and closed by grasping and rotating the handle member. The first closure member that is in contact with the latch may be raised by grasping and rotating the handle member upward, and then raising the first closure member upward by way of the handle member. The first closure member may be lowered by grasping and rotating the handle member upward, and then lowering the first closure member downward by way of the handle. Alternatively, the first closure member may be lowered by releasing the handle member when the first closure member is in the raised position.
摘要:
A fastening device (110) for securing a panel to a frame is adapted to shear at a predetermined load to free the panel. A stud (111) and an 'S'-shaped receptacle (112) cooperate to provide a predetermined breakpoint.
摘要:
A pawl latch (10) for securing a first member to a second member, such as, for example, a closure panel to a frame or enclosure compartment, the latch (10) including a housing (11) with a living spring pawl member (13) connected thereto, and a handle (12) which has fingers (47, 48) which engage the pawl (13) to retract the pawl (13) from engagement with a keeper member or surface to open the latch (10). A locking mechanism (15) is also provided for securing the latch (10) from unauthorized opening, the locking mechanism (15) having a locking element (23) which holds the handle (12) against movement and prevents the retraction of the pawl (13) with the handle (12).
摘要:
A latch assembly comprises a handle (12) and a shaft (14). The handle (12) includes a surface (26) having a plurality of ribs (40d, 40e) that are engaged by the shaft (14) in operation. The ribs (40d, 40e) alone and in combination with the shaft (14) can provide a variety of features, including retaining the assembled position of the handle (12) and shaft (14), limiting sideways movememt of the shaft (14) during assembly and in operation, supporting the shaft (14) during pivotal movement of the handle (12) in operation and as a grip for an operator.
摘要:
A captive screw (10) attachable to an upper panel (60), for attaching the upper panel (60) to a lower surface (62), the lower surface (62) having a threaded hole, the capture screw (10) having a screw (20), a ferrule (50) that attaches to the upper panel (60), a thin-walled, cylindrical hollow knob (30) and protrusions (26) integral to the outer perimeter (25) of the head portion of the screw (20) to rigidly secure the perimeter of the head of the screw to the inner surface of the knob (30), the protrusions (26) providing a press-fit of the screw to the inner surface of the knob where the screw is pressed into the knob from the underside of the knob.
摘要:
A latch for installing and removing a disk drive from an enclosure. The latch comprises a pair of guide members (14, 16), a disk drive support (12), and an actuator (40, 140). The actuator includes a pair of pinions (42, 142) in meshing engagement with teeth on the guide members (14, 16) for moving the disk drive in a linear direction.
摘要:
A latch assembly (10) is mounted in an aperture formed in a first member (82) for releaseably retaining the first member (82) against a corresponding second member (84) and in a latched position. The latch assembly (10) includes a handle (12) which is adapted for pivotal rotation, a shaft (14) connected with the handle (12) for movement corresponding with the pivotal rotation of the handle (12) and a latching member (16) on the shaft (14) which is adapted to engage the second member (84) in the latch position when the handle (12) is pivoted to the closed position.
摘要:
A one-piece catch (10) for installation on a panel (80) having a front side and a rear side, for holding a folding handle (100) in a folded position to the front side of the panel (80), or an other article in place, including a panel attachment (20) for installing the one-piece catch (10) on the panel (80) by inserting the one piece-catch (10) through the panel (80) and rotating the catch (10) ninety degrees to seat the catch (10) in position, and a releasable pawl (50) formed integral to the panel attachment (20) having a head section with a camming surface (56) adapted to contact the handle (100) as the handle (100) is folded to the folded position, the handle (100) moving the pawl (50) back to force the pawl (50) away from the handle as the handle is latched to the one-piece catch, the pawl (50) springing forward as the handle (100) passes over the camming surface (56) to seat the handle under the pawl, the handle releasable from the pawl by the application of pressure to the pawl away from the handle.
摘要:
A latch has a housing (30) for mounting in a door (D), panel, or the like and a moveable pawl (70) which engages a frame (F), panel or the like in a fastened position. The latch is provided with a substantially resilient member (110) in the form of a seal, which is adapted to be compressed when the pawl is in the fastened position for inhibiting the passage of matter.