Abstract: A multi-point sliding door latch intended to fit within standard sized opening in the stile of a sliding door. Preferably the latch has at least two hooks oriented in opposite directions that slide in a generally linear manner between an unlatched and latched position in response to rotation of a pair of actuators located within the latch housing. Preferably, the latch includes reinforcement blocks defining cavities with a portion of the hooks extending into the cavities when the hooks are in the latched position.

Abstract: A multi-point sliding door latch intended to fit within standard sized opening in the stile of a sliding door. Preferably the latch has at least two hooks oriented in opposite directions that slide in a generally linear manner between an unlatched and latched position in response to rotation of a pair of actuators located within the latch housing. Preferably, the latch includes reinforcement blocks defining cavities with a portion of the hooks extending into the cavities when the hooks are in the latched position.

Abstract: Latch assembly of a keeper structure and a latch structure has a frame a frame recess, a guide pin received in said frame recess for oscillating rotation, the guide pin having a handle tab for rotating the guide pin and a dog projecting from said guide pin. A latch tongue is slidably mounted in a latch tongue guide and has a tongue dog cooperating structure for advancing and retracting the latch tongue responsive to rotation of the dog on the guide pin. The guide pin is spring biased to project the latch tongue toward the latch structure. The dog cooperating structure and dog are relatively proportioned to permit rearward movement of the latch tongue without commensurately moving the handle tab upon displacing engagement of the keeper structure and the latch tongue but to move the handle tab and latch tongue together in forward movement of the latch tongue into keeper structure latching engagement.

Abstract: Latch assembly of a keeper structure and a latch structure has a frame a frame recess, a guide pin received in said frame recess for oscillating rotation, the guide pin having a handle tab for rotating the guide pin and a dog projecting from said guide pin. A latch tongue is slidably mounted in a latch tongue guide and has a tongue dog cooperating structure for advancing and retracting the latch tongue responsive to rotation of the dog on the guide pin. The guide pin is spring biased to project the latch tongue toward the latch structure. The dog cooperating structure and dog are relatively proportioned to permit rearward movement of the latch tongue without commensurately moving the handle tab upon displacing engagement of the keeper structure and the latch tongue but to move the handle tab and latch tongue together in forward movement of the latch tongue into keeper structure latching engagement.

Abstract: A sliding door has a latch assembly and a vertically disposed pull handle that would normally interfere with convenient operation of the latch lever. A rotatable latch lever is located beyond the handle and a rotatable latch is located opposite the handle. A 4-bar coupling extends between the lever and the latch so that the latch is conveniently rotatable from beyond the pull handle for engaging a cooperating keeper.

Abstract: A sliding door has a latch assembly and a vertically disposed pull handle that would normally interfere with convenient operation of the latch lever. A rotatable latch lever is located beyond the handle and a rotatable latch is located opposite the handle. A 4-bar coupling extends between the lever and the latch so that the latch is conveniently rotatable from beyond the pull handle for engaging a cooperating keeper.

Abstract: Plastic window and doors are effectively latched to surrounding plastic frames by a distributed series of latches pins that are carried on a common carrier opposite and coaxial with a like series of apertures for simultaneous shifting between latched and unlatched conditions from a single point. A series of latch pins mates with an opposing series of cammed apertures that engage the pins when relatively shifted by a single turn of one actuator.

Abstract: Plastic window and doors are effectively latched to surrounding plastic frames by a distributed series of latches that are carried on a common carrier for simultaneous shifting between latched and unlatched conditions from a single point. A series of latch pins mates with an opposing series of cammed apertures that engage the pins when relatively shifted by a single turn of one actuator.

Abstract: An entry lock assembly comprising a dead bolt incrementally extendible by successive turns of a key, a slam bolt which is bodily reversible and blocked against retraction by the dead bolt when extended, and a lock face plate which is bodily reversible, for rehanding the lock.

Abstract: A camper shell door latch which while locked is openable from within the camper shell by a push button nut which shifts out of locking engagement with a bushing shoulder of limited axial extent to free the latch for inside actuation.

Abstract: A low profile high security latch 22 is provided comprising inner and outer housing portions 28, 30 defining a common bore 32 in which a shaft 42 moves rotationally and transistionally responsive to an attached handle 40, the housing outer portion 30 is outwardly recessed to receive the handle 40 protectively in reduces profile.

Abstract: A latch for a camper shell door in which the inside pull is operable to unlatch or latch the door whether or not the latch is locked from the outside, thereby giving the occupants of the shell the security of a locked environment, and the safety of ready unlatching from within.

Abstract: A latch especially adapted for sliding closures is provided comprising a rocker 36 having a hooked terminus 46, and means to deflect said rocker into engagement with a latch keeper 30, comprising a housing 12 having a slot 28 about which the rocker 36 rocks, and rocker rocking means comprising a biasing spring 34 and an oppositely acting pivot 38 having first and second shoulders 42, 43 in offset relation for rocking the rocker into keeper 30 engagement upon pivot rotation, the shoulders 42, 43 being locally relieved at 52 to permit return movement of the rocker 36 out of keeper engagement responsive to reverse pivot 38 rotation.

Abstract: A ball bearing structure comprising an outer ring and an inner ring defining a ball race. The inner ring is composed of two sections which when assembled trap the outer ring against axial separation of the rings. The inner ring sections are provided with an annular rib structure which enables their being snap-fitted together easily and inseparably, giving a long service life, low cost bearing apparatus.

Abstract: An improved buckle for a child's safety car seat in which a release plate normally bears against a center plate, within an enclosing housing, to receive in locking relation hasp tips having opening cooperating with bosses on the release plate. The housing is configured to avoid cocking or blocking of the hasp tips on insertion, and to bias the housing covering the bail portion of the buckle against peeling away to expose the metal to the harness straps connecting the buckle to the child's car seat.

Abstract: Passenger safety in vehicles equipped with sun roof accessory is enhanced by provision of a safety vehicle sun roof lock and support apparatus for vehicle sun roof panels movably mounted in a vehicle roof opening circumscribed by a fixed flange. The apparatus comprises a roof panel, a roof opening interfitting flange defining a panel seat, anchor means secured to the flange freely of protrusions engendering personal injury, and an articulated coupler comprising first bar means connected at one end to the panel, and second bar means connected at one end to the anchor means, the first and second bar means being pivotally connected to each other at their respective other ends for locking the panel in seated or opened position relative to the flange, the second bar means being bodily deflectable from its said connected relations for complete panel removal from said flange, the anchor being thereby exposed and, by virtue of its design without exposing injury engendering protrusions.