196 results about "External doorway" patented technology

The invention relates to an external door handle for the side door, rear door or boot of a motor vehicle, said door handle being fitted with a flap (1) that retracts automatically when the handle is used. The flap is fitted with a sensor (5) which detects the presence of a hand opposite said flap. When the flap is not in use, it is closed in such a way as to be perfectly flush with the external surface (2) of the door and it is held in position by a spring recall system. An actuation device, which is controlled by a computer, is designed to retract the flap at the appropriate moment in order to provide access to the door opening control (8). Said flap system can be connected to an electric-or mechanical-type-opening control. The inventive handle affords the advantage of being very practical to use and having a value-enhancing style and appearance.

An outer door handle for vehicles has a stationary housing in the vehicle door. The handle has a handle arm and acts on a lock arranged within the door. A pivotable latching member serves as a mass latching mechanism and makes the handle actuatable in a release position. Because of its inertia in a crash situation, the latching member reaches an active support position and blocks the handle. The pivot bearing for the latching member is located on the stationary housing. The movable handle arm has a shoulder. A counter shoulder is provided on the latching member. The folding movement path of the shoulder on the handle arm is intersected by the pivot movement path of the counter shoulder. In a crash situation the shoulder comes to rest against the counter shoulder. In the release position, the shoulder passes the counter shoulder upon handle actuation.

An exterior frame is formed of extruded, non-metallic stiles, header and base all having a common hollow cross section. The frame can be used in a door or window. The extruded material is a composite of wood fibers and resin which has been cured and has a common cross section. The extruded material can be enclosed within a polyvinyl chloride cap layer.

A door hold open and controlled release mechanism is designed for usage in a doorway system having an inner door, an outer door and a door closer. It includes a catch mechanism and a catch release mechanism. The catch mechanism holds the outer door, typically a screen door or storm door, in an open position against the closing tendency of the door closer. Movement of the inner door to an open position then toward a closed position triggers the catch release mechanism which allows the outer door to close under the urging of the door closer.

A door sill and a sealing mechanism engage one another analogously to a rack and pinion in order to automatically create a weather-resistant closure at the gap between an inswinging exterior door bottom and the floor below. The sealing mechanism, which fastens to the door bottom, contains a door-wide rotating shaft with an arm extension tipped with a flexible seal. On the underside of the shaft extension is a short “pinion” component with elongated teeth that engage in corresponding recesses in the sill, raising and lowering the seal in the process. The pinion is positioned on the far lock side of the door, so that the teeth engage and the seal begins to drop only when the door is nearly closed. As the door opens and the seal rises, a magnet further retracts the shaft extension and retains it until the door is again closed.

The doorknob with a lock has a bolt assembly, a lock activating assembly, an outer doorknob assembly and an inner doorknob assembly. The bolt assembly is mounted in a door and has a bolt head and a rotatable plug. The lock activating assembly has a base, a head, an outer clutch plate and an inner clutch plate. The base and the head respectively have an annular longitudinal protrusion, and the base is covered by the annular longitudinal protrusion. Each annular longitudinal protrusion has two opposite gaps. The outer and inner clutch plates respectively have a long protruding end, a short end, a longitudinal slot and a transverse slot. The ends of the clutch plates are slidably mounted in the gaps in the annular longitudinal protrusion, and the long protruding ends selectively engage the gaps in the annular longitudinal protrusion to lock and unlock the door.

The present application is directed to a manual or automatic flush threshold door seal system used on folding exterior doors along with an alternate embodiment for conventional exterior entryway doors that will not impede the passage of a wheelchair. A flexible weather seal can be put in a retracted or down position within an aluminum extrusion imbedded within the threshold providing a flush access surface and may be raised up into the upright position providing an adequate weather seal.

A tent having one or more features including a condensation barrier, removable insulated floor, reinforced portions, retractable vestibule, vent elements and vent cowling, insulated walls, and split outer vent is disclosed. The condensation barrier restricts frozen condensation to only a small portion of the tent. The removable insulated floor is efficiently installed in the tent to provide added comfort and safety for the occupants. The reinforced portions facilitate assembly of the tent poles from the inside of the tent and provide an efficient means of installing the removable insulated floor. The retractable vestibule may be extended to provide added shelter and retracted in extreme weather to protect the tent from damage. The vent elements facilitate the circulation of air through the tent and reduce stress on the tent seams during higher winds. The insulated walls provide added warmth in extremely cold climates without compromising the weather resistance of the tent. The split outer door vent provides ventilation without adding significant additional weight or complexity to the tent or allowing precipitation to enter the tent.

An exterior door handle for a motor vehicle, including an electromechanical locking system and a manually actuated handle part that can perform a lifting movement in order to open a door lock. The lifting movement of the handle part is subdivided, a device generating an increased actuation resistance and a switch electrically opening the door lock at the end of a first lifting distance. The handle part can travel an additional lifting distance beyond the first lifting distance in case the electric power supply is interrupted or the electric locking system breaks down, the additional lifting distance mechanically opening the door lock.

A hinge cover assembly for covering an external door hinge disposed on the exterior surface of a vehicle is provided. The hinge cover assembly comprises a hinge cover and a mounting bracket. The mounting bracket is attached to the external door hinge and the hinge cover is attached to said mounting bracket.

A portable deck system for recreational vehicles and fifth wheel campers for enhancing the accessibility of an elevated exterior door. The system includes a platform assembly having a top surface positionable adjacent to a threshold of the entry door, a plurality of legs extending between the ground and the platform assembly and hingeably coupled to the platform assembly. An access assembly is operationally coupleable to the platform assembly, and provides a vertical transition between the platform assembly and ground level. A railing assembly extends along at least a portion of the platform for providing a hand grip for the user.

A locking assembly for a refrigerator appliance having inner and outer doors includes a catch mounted to an inner door of the refrigerator. The catch includes a body having a support surface and a locking member. The support surface may be positioned between an outer surface of the inner door and an inner surface of the outer door. The locking assembly also includes a latch coupled to the outer door and operable to engage the latch member. In addition, the locking assembly includes a magnet positioned on the support surface, and the magnet is operable to exert a magnetic bias on the outer door towards the inner door along the transverse direction to compress a gasket that is operable to seal against the outer surface of the inner door or the inner surface of the outer door.

An in-line access door comprising an inner door for covering and sealing a duct opening, the inner door comprising a hole for receiving a fastener, the fastener engageable with a stud, the stud fixedly attached to the duct, an outer door, a releasable snap fastener for attaching the outer door in a fixed position relative to the duct, an insulating member disposed between the inner door and the outer door, and a gasket disposed between the inner door and the duct for sealing the joint between the inner door and the duct.

A rail ballast wing assembly includes a outer door with at least one hinge edge, a template door pivotably secured to least one of the hinge edges and a positioning device associated with the outer door and the template door for maintaining an angular orientation of the template door relative to the outer door. A breakaway mechanism is connected to the positioning device and the template door and configured for temporarily disengaging the template door from the positioning device upon exposure to impact forces. The breakaway mechanism preferably includes a plate connecting the positioning device to the template door, and being disengageable from the template door. A top pin on the outer door is pivotably secured to a top plate through the use of at least one retainer bracket.

A columbarium apparatus comprises a columbarium structure defining a plurality of niches. Each niche has an open end, and a horizontal ledge extends from the structure near the bottom wall of each niche. An inside door is configured to cover the open end of the niche and is attached by a first set of tamper resistant hardware, and an outside door is configured to cover the inside door and conceal the first set of tamper proof hardware, and is attached by a second set of tamper resistant hardware such that an inner face of the outer door is supported by an outer face of the inside door, and such that a lower edge of the outside door is supported by the ledge. A vertical channel is provided to facilitate attachment of the outside doors.

A vehicle door includes a powered latch configured to selectively retain the door in a closed position when the powered latch is latched, and permits the door to be opened when the powered latch is unlatched. The vehicle door further includes an exterior door handle having an outer side that faces away from the door structure, and an inner side that is spaced apart from an outer surface of the door to define a gap. A force sensor on the exterior door handle detects impact forces on the handle. The door also includes an unlatch switch that can be actuated by a user to request unlatching of the powered latch. A controller is configured to deny an unlatch request generated by actuation of the unlatch switch if the force sensor detects an impact on the exterior handle.

A dead bolt lock system which may use one or more security locks in conjunction with a dead bolt to provide various levels of security access to a door. Generally, the lock system tests the condition of the security lock or locks before allowing retraction of the dead bolt. An inside escape lever is provided as a life safety feature to allow egress from the secured area regardless of the conditions of the security locks. A trigger hold back device maintains the dead bolt in a retracted position until the door has been opened and closed again. Lock covers include associated locked-on-by-combination and relock features. A night latch or lock down feature is provided to prevent access, including authorized access through the outside of the lock system. A force blocking assembly is provided to prevent force applied to the dead bolt from harming internal components of the system. A torque override clutch prevents excessive torque applied to the outside door handle from harming internal lock system components.

A handle assembly unlatches a door latch to open a door of a motor vehicle. The handle assembly includes a housing secured to the door. The housing defines a well. A handle is pivotally secured to the housing for movement between a rest position and actuating positions into and out of the well. The handle assembly also includes a bell crank that is pivotally mounted to the housing and operatively engaged with the handle. In addition, the handle assembly includes a release lever that is pivotally mounted to the housing and selectively coupled to the bell crank. The release lever is operatively connected to the door latch. Movement of the handle in either direction from its rest position pivots the bell crank and the release lever together relative to the housing to unlatch the door.

An adjustable garage door jamb trim system includes: an interior door jamb trim; and an exterior door jamb trim, wherein the interior door jamb trim and exterior door jamb trim form an adjustable mating configuration that seal the interface between the interior door jamb trim and the exterior door jamb trim when the interior door jamb trim and exterior door jamb trim are secured to a door jamb having a width between a first width and a second width.

An overhead track screen door system for garages has generally parallel screen door tracks spaced inward and downward from those of an overhead garage door. The overhead track screen door has articulated hinged, screened frames having rollers mounted at each end which travel in tracks between a horizontal overhead open position and a closed position spaced inward from the overhead garage door. The overhead door tracks and overhead screen door tracks are mounted to common vertical mounting plates at each side of the garage entrance. A horizontal resilient wipe seal is mounted on the interior side of the outer door lower panel sealing between the outer door and the inner screen door against insects. The lower inner screen door tracks are angled inward at an acute angle relative to the lower outer door tracks to ease opening of the inner screen door. The screen door has a locking latch system.

An exterior door handle assembly for a vehicle includes a handle housing operatively supported by a door of the vehicle and a door handle pivotally supported by the handle housing to be flush with an exterior surface of the door.

The invention discloses an intelligent fingerprint security door, comprising an electromagnetic lock, a door frame, a door panel, an external doorknob, a spring bolt, a fingerprint door intelligent control device and an internal doorknob. The fingerprint door intelligent control device comprises door external devices (a display, a touch key, a fingerprint reading head and a loudspeaker) and door internal devices (an alarm plate, a fingerprint module with a memory, a main board with a controller, a transformer and a door inner clapboard). The alarm plate, the fingerprint module with a memory, the main board with a controller and the transformer are placed into an independent steel mounting box two which is arranged in a door from a side surface of the door to protect external contact; the display, the touch key, the fingerprint reading head and the loudspeaker are placed into an independent mounting box one which is placed from the front of the door and fixed at the side surface of thedoor; the display is connected with the fingerprint module with a memory through lines at the interface part of the display; the touch key is connected with the main board with a controller through lines at the interface part of the touch key; the fingerprint reading head is connected with the fingerprint module with a memory through lines at the interface part of the fingerprint reading head; andthe loudspeaker is connected with the fingerprint module with a memory through lines at the interface part of the loudspeaker.

An external door for use in accessing a cargo area of an aircraft fuselage. The door includes a locking system, a latching system, a lock monitoring system, an uplock used to secure the door in an open position, and an actuating system that assists in at least one of opening and closing the door. The locking system works by interfering with the movement of the latching system components. The locking system includes a monitoring device that prevents the aircraft from being pressurized in case of a malfunction in the locking system. The latching system includes a handle locking system that prevents operation of the latch handle by accident or by ground loading or flight forces. The systems of the door are preferably manually operated, and utilize rigid members.

A security door having improved security features. The door has a retractable, multiple pin deadbolt bar that can be operated by an inner or outer door handle. The inner door handle has shaft with an external screw thread that allows the handle assembly to be attached to and supported by a stabilizer mounted on the door. The door is attached to a door frame with internally mounted hinges that provide 180° rotation in only one direction such that the door may be opened to rest against the wall to which it is attached but may not be pushed in. A security bar is attached to door side panel where the hinges are located to prevent the door from being pulled out if the hinges broken. The door's lock may be controlled by a remote keypad or wireless device.

Sliding door for motor vehicles, having an outer door skin, an inner door skin and a door inside trim, supported on a guide rail on a vehicle body and which is movable between an opened and closed positions. The sliding door includes a cable guide assembly for accommodating and guiding electric cables, which connect first electric elements provided in or on the vehicle body to second electric elements provided on the sliding door, whereby on moving the sliding door, the cable guide assembly is movable in a plane including the longitudinal direction of the vehicle and whereby a guide channel for guiding the cable guide assembly is provided on moving the sliding door. Guide surfaces of the guide channel are formed or integrated at least in sections on the inner door skin, in a door module support and / or on the door inside trim.