Abstract: Disclosed is a surfboard foothold with at least one digit that is removably provided to a receiver with a digited footprint in a surface of a surfboard.

Abstract: An example damp can include a first post, a first clamping element rotatably oupled to the first post, a second post separate from the first post, a second clamping lement rotatably coupled to the second post, and a biasing device that couples the first lamping element to the second damping element.

Abstract: An aircraft wing (10) comprising a fixed wing (14) and a movable wing tip device (12). The wing tip device is movable between a flight configuration and a ground configuration, whereby in the ground configuration the span of the wing is reduced compared to the flight configuration. A locking mechanism (30) is provided to lock the wing tip device in the flight configuration, the locking mechanism includes a receiving socket (34) with a first latch and a second latch, and a locking pin (32). In the locked configuration, the locking pin is inserted into the receiving socket such that the first latch and second latch prevents removal of the locking pin from the receiving socket.

Abstract: A pressure relief door (PRD) assembly includes a PRD frame, a PRD coupled to the PRD frame, a latch element configured to remain in a latched condition to maintain the PRD in a closed condition relative to the PRD frame and to assume an unlatched condition to permit the PRD to assume an open condition relative to the PRD frame in accordance with an occurrence of a burst duct event within the PRD frame and a retention element. The retention element is configured to automatically activate responsive to the PRD opening. The retention element includes an end disposable between the PRD and the PRD frame with the retention element automatically activated to provide positive interference to maintain the PRD in the open condition.

Abstract: To provide an automobile beltline portion sound insulating structure capable of improving a sound insulation state of an automobile interior at a door glass closed time to a high level and an automobile door glass. An automobile beltline portion sound insulating structure including a door panel having two panel boards facing each other having seal members along the beltline respectively, and a door glass provided between the two panel boards having a main body and a first viscoelastic member having a Young's modulus lower than that of the seal member, in a lower portion of one main surface of the main body, the seal member positioned on the side of the one main surface having two or more lip portions, wherein the first viscoelastic member is positioned between the two lip portions while abutting on at least a part of the seal member at the door glass closed time.

Abstract: A dish washer comprises a carcass having a washing compartment accessible through an access opening, and a door attached to the carcass for closing the access opening. The door is bounded on its door side facing the washing compartment by a door inner wall, which provides sealing contact surfaces for a sealing arrangement attached to the carcass. A door latch comprises a latch head attached to the door and fixed relative to the latter, and a latch unit arranged on the carcass and having two latch arms which are movable relative to one another and embrace the latch head on both sides when the door is closed. On closing the door the latch head runs against the latch arms and pushes apart the latter from a relative rest position against spring force. The latch head rises preferably completely above the surface contour of the door inner wall.

Abstract: A latching mechanism for receiving a boat bow U-bolt includes a frame member with a receiving channel for receipt of the U-bolt. A pair of spring-biased latching members are attached to the frame member and arranged in a normally-closed condition and therein narrow the width of the receiving channel at an entrance location. The latching members are pivotally moveable to an open condition by the action of the U-bolt pushing against the latching members until the U-bolt enters the receiving channel. A release slide is included as part of the latching mechanism to allow the U-bolt to be released. The release slide is spring biased for movement from a load-launch orientation to a stowed orientation. The latching mechanism is designed to attach to a winch stand and includes two separate mounting connections for this purpose.

Abstract: A colour pressure-sensitive fastener capable of providing a visual indication of a pressure threshold applied to the fastener is disclosed. The fastener includes a fastening portion which is actuated to fasten by way of application of a sufficient actuating pressure on an actuating surface of the fastening portion; and a pressure-sensitive substance associated with the actuating surface such that the actuating surface visibly changes colour after the sufficient actuating pressure is applied to the actuating surface. This invention at least partially overcomes some of the disadvantages of typical fasteners, such as the lack of visual indication of proper installation of the fastener.

Abstract: A device for securely engaging a display panel with a base in a closed position is provided for use with a portable computer that may be constructed of both a base and a display panel that is pivotally mounted on the base. The base and the display panel combine to form the chassis of the portable computer. The device for engaging the display panel and the base in a closed position prevents the display panel from being damaged when the portable computer is being moved, stored, or shipped. The device consists of a recess for mounting a latching assembly and a latching assembly. The latching assembly supports a latch that secures the display panel to the base when the cover is in a folded down, or closed or recessed, position. The latch assembly comprises a recess that is formed in the display panel that receives the latch assembly. There is also a seat formed on the base that corresponds to the opening on the cover.

Abstract: Padlocks adapted for one-handed operation are disclosed. Typically having a laterally asymmetric shackle, the lock includes an arm connected thereto so as to pivot when the locking mechanism is disengaged. A spring or other component facilitates latching of the device by biasing the arm toward an exposed end of the shackle.

Abstract: A suspension unit for roll-out shelves, drawers, etc. is provided for furniture cabinets and the like of the type having a case with slotted interior uprights. The suspension unit includes an inner housing member connected with a drawer or other roll-out furniture member, and an outer housing member operably connected with the inner housing member for smooth longitudinal sliding translation between the same. The outer housing member has prongs which engage the slotted upright when shifted longitudinally in a first direction. A resiliently flexible lock arm is connected with the outer housing member, and is configured to assume a normally outwardly protruding position. The lock arm is laterally flexible into an inwardly retracted position, and is oriented generally opposite the direction of the prongs, such that when the prongs are inserted into the slotted uprights, the lock arm abuts and adjacent upright to shift the lock arm into the retracted position.

Abstract: A lock mechanism comprising a casing; a bolt housing and two latch bolts carried by the housing to be individually rotatable about vertical axes in response to engagement with a strikeplate; the bolt housing and latch bolts movable as a unit horizontally forwardly and rearwardly within and relatively to the casing; one latch bolt having a shoulder engageable with one surface on the casing in response to the rotation of the one latch bolt in a clockwise direction to displace the housing and the two latch bolts as a unit horizontally rearwardly by a first increment relative to the casing, whereby the two latch bolts are then positioned to be further engaged in camming relation by the strikeplate, traveling relatively in a first direction to displace both latch bolts and the housing horizontally rearwardly by a second increment relative to the casing.

Abstract: The invention concerns a lock for doors or windows, with two latches each pivoting about a pivot pin being provided in the one component and of which the mutually facing ends in the locked position engage in mutually opposite directions an undercut surface of a locking bolt mounted on the other component, this locking bolt cross-sectionally being a wedge-shaped or conical tip by means of which the two latches can be forced apart against the opposing force of a spring, this lock being designed so that unauthorized forcible opening in the absence of a key is at least made appreciably more difficult.

Abstract: An electric door lock having a return means comprising a pair of locking members, a return member, rod guides, and leaf springs which eliminates the disadvantages of roller type pivot member locks. The lock is thinner to provide improved appearance. The locking members and return member may be connected to each other to ensure more reliable operation. A biasing force is applied to the locking members in the same direction as the pivotal movement of the locking members, and the engaging surface of the locking members does not apply force to the locking levers thereby making it possible to disengage the locking lever from the locking members using only a minimum of magnetic force and consuming only a small amount of electric power which can be conveniently supplied by a small DC battery.

Abstract: A mostly automatic device designed to hold open a common interior or exterior door simply by swinging the door until it strikes a small spring-loaded lever which moves in a linear mode, allowing the door to pass by said lever and to contact a larger lever with its own spring which is required to securely hold the door's edge, said small lever also assisting in holding the door trapped within the confines of both levers until such time as the door is pulled forward, this action releasing it from the pressure of the larger lever, and at the same moment causing the smaller lever to rotate and permit the door to pass by it, thus allowing the door to be freed of its formerly confined condition.

Abstract: A lock catch for doors having holding elements thereon includes a catch housing formed with at least one door-mounted holding element-receiving slot therein. At least one locking lever is pivotably mounted within the catch housing. A spring is positioned within the catch housing to normally bias the locking lever to project into the slot. A first bevelled surface is formed on the locking lever and is engageable by the holding element on the door when the door is closed, such engagement resulting in pivotal movement of the locking lever in a first direction to permit entrance of the holding element into an inner end region of the slot inwardly of the locking lever. A second bevelled surface is formed on the locking lever is engageable by the holding element of the door upon withdrawal of such element from the inner end region of the slot in which it has been locked releasably.

Abstract: A safety flush bolt entrance door system includes a pair of doors mounted in an entrance frame for outward opening with each door pivotally supported for individual opening and closing movement. A normally active door is provided with a locking mechanism adapted to engage an opposite, normally inactive, door for securing the doors together. One or more flush bolt mechanism(s) is mounted on the normally inactive door for locking the door with the door frame whenever the locking mechanism on the active door is engaged with the inactive door. A control mechanism is mounted on the inactive door and interconnected with the flush bolt mechanism(s) so that whenever the active door is unlocked, the flush bolt mechanism(s) is releasable in response to an opening force applied against the inactive door.

Abstract: A pivotably mounted door stop linkage has a resilient member acting on the linkage to maintain the door stop in position for conventional door operation while allowing rotation of the stop to release the door in reaction to a pressure differential acting across the door.