Abstract: A fastener device for releasably securing an object within an opening formed in a structure comprises a first fastening member and a second fastening member each having a pair of legs which are oriented at an angle relative to one another. A coupling element is movable along one of the legs of at least one of the first and second fastening members. One leg of each fastening member is inserted into a hole formed in the structure surrounding the opening allowing the other leg to pivot, preferably in a trochoidal motion, until the pivoting legs align with one another at which time the coupling element may be moved into engagement with the two pivoting legs to releasably connect the fastening members together in position to secure the object relative to the opening.

Abstract: In certain embodiments, a crash-resistant gate system includes a gate panel including a first crash beam member. The system further includes a first post including a first roller-hub assembly and a second post including a second roller-hub assembly. The first and second roller-hub assemblies engage the first crash beam member such that the first and second roller-hub assemblies provide cantilever support for the gate panel.

Abstract: A gate is mounted to a gate mount for movement between an opened and a closed position. The gate includes a hand-operated latch assembly for mating with the gate mount to lock the gate in the closed position.

Abstract: An attachment is provided for a safety gate that is positioned to close the opening in a catwalk to allow access to and from a ladder or stairs. The gate is urged to the closed position by springs. The improvement is an attachment for connecting to the lower side of existing gates to prevent workmen using the catwalk from slipping under the gate and falling into the opening for stairs or a ladder.

Abstract: The present invention relates to a method of installing a safety gate system whereby builders install in new construction multiple adapter features capable of attachment to specialized units that allow a user to create a gate across a passageway without the use of tools or hardware. The present invention also teaches a safety gate system for practicing said method.

Abstract: Improvements in and relating to safety gates Disclosed is a safety gate assembly for positioning on a step of a flight of stairs and for impeding access to the flight of stairs, the assembly comprising: a frame, arranged to span an entry to the flight of stairs; and a gate, attached to the frame and movable between a closed position, where access to the flight of stairs is barred, and 10 open position, where the stairs are accessible, an wherein the frame comprises a pair of substantially upright, generally parallel, members for engagement with parts of the flight of stairs and/or the wall or walls adjacent to it, and a substantially horizontal member, linking the upright members such that the frame is generally u-shaped and the substantially horizontal member is arranged to be positioned, in use, below the surface of the step.

Abstract: An apparatus for preventing a door from closing, thereby avoiding injuries, such as pinching of fingers or other body parts, that occur on both the handle and hinge side of the door. The apparatus is a wedge-shaped device that comprises a wedge-portion and an attached handle. The handle is placed over a door hinge to secure the device in place, and the wedge-portion is shaped to fit between the edge of the door and the door frame, thereby preventing the door from closing beyond a predetermined angle.

Abstract: A window mounted in recessed relation to an exterior wall of a structure is protected from high winds by a sheet of protective material having a height and width greater than a height and width of a window opening. An “L”-shaped bracket has a base and an arm formed integrally with one another. The base overlies the exterior wall and the arm overlies a vertical sidewall perpendicular to the plane of the window. The arm is secured by a pull pin that may be removed by occupants inside the structure if escape from the structure is required. A threaded stud extends from the base and a wing nut engages the threaded stud and secures a clamp against the sheet of protective material. In a preferred embodiment, the protective material is a high impact plastic.

Abstract: A combination window frame and panel or shutter door system to provide security to premises and to protect the windows from storm wind damage. The frame and shutter door combination is configured to be installed over existing pre-installed windows or configured to be combined as a single window shutter door frame combination to install in window openings on a wall. In an alternative design, the window has a frame adapted to receive a storm panel that covers the window during storms.

Abstract: An adjustable bollard protects structures from collisions with objects and limits access to particular areas. The bollard includes a rigid post body and a leg structure secured to the rigid body. The leg structure includes at least two leg portions adapted to support the rigid post body, where the two leg portions are separated by a predetermined distance. The bollard further includes an adjustment mechanism coupled to the rigid body, the two leg portions, or both. The adjustment mechanism is configured to apply a force to the rigid post body to flex the rigid body to adjust the predetermined distance for installation of the at least two leg portions. The bollard is constructed of material with sufficient strength and toughness to withstand collisions with heavier industrial type equipment.

Abstract: A frame assembly for a security screen comprising an outer frame, a screen, an attachment means, and an interconnecting means, wherein the attachment means attaches the screen to the interconnecting means and the interconnecting means interconnects the screen and the outer frame, and wherein the screen is electrically isolated from the outer frame.

Abstract: The invention provides a method of using an integrated safety gate and an integrated safety gate. The integrated safety gate includes a housing including a face, a folding gate connected to the housing, the folding gate is configured to be stowed in the housing, and a latch housing positioned opposite to the housing, the latch housing is configured to removably connect with the folding gate.

Abstract: A security module for use with a ventilation grating comprising a body, a base with a planar surface for attachment to the grating, and an outer wall extending from the base. The body has inner passageways extending from the base to the outer wall, the first portion of which extends from the base in a direction perpendicular to the base, and the second portion of which extends from the outer wall to intersect perpendicularly with the first portion within the body. The security module, when attached to a ventilation grating, prevents threading a rope-like material, through the grating, and using the make-shift rope to commit suicide by hanging, and is therefore particularly suitable for use in penal institutions, hospitals and mental health facilities.

Abstract: A security door or window comprises a security panel (10) [typically a metal grid] which is held in a peripheral frame (15) in an improved manner and without requiring rivets or welding by providing a recess (16) in the edge of the panel and a rib (18) in the peripheral frame which passes into the recess to hold the parts together. When the security door/window is assembled, the panel is trapped and cannot slide out of engagement with the frame.

Abstract: A safety gate for efficiently controlling ingress or egress for children, pets, and the like into and out of a designated area. The safety gate generally includes a support adapted to be secured to a sliding door structure, a gate including a first end and a second end, wherein the gate is movably attached to the support and a latching mechanism extending from the second end of the gate to selectively secure the gate in a closed position. The gate is adapted to extend across an opening formed between a sliding door and a door frame of the sliding door structure. The first end is movably connected to the support on a first side of the opening and the second end moves about an opposing side of the opening to adjust the gate to an open position or a closed position with respect to the opening.

Abstract: A sheet is removably positionable adjacent to a window. The sheet has upper, lower and side edges. A plurality of braces is secured to the sheet. Each brace has a metal base plate and a pair of fixed housings. A vertical push rod is slidably supported in each fixed housing for axial reciprocation. A cam is rotatably secured in each fixed housing. A swivel rod is secured to the handle and both of the cams. A reciprocable housing has an open upper face and a lower face. The housing is secured to the push rods. A rubber bumper is secured to the upper face. The bumper is adapted to contact an adjacent surface when in the extended operative orientation during operation and use.

Abstract: A window protection structure for a building including novel structure for affixing a sheet of protection material over the window opening. The sheet material is cut to the size of the window opening in the building, and holes are formed therein. U-shaped clips are slid onto an upper edge of the sheet material, and a plurality of brackets are provided with a pair of holes formed therein. Cords loops are secured through the holes in the brackets. The brackets are adapted for receipt by the interior of the window and the cords are threaded to the exterior of the window. The cord loops are threaded through the holes in the sheet material. A bungee cord is then used for securing the ends of the cord loops, whereby the sheet material is held firmly against the window.

Abstract: A gate assembly comprising a gate mount and a gate mounted for movement on the gate mount between an opened position and a closed position. The gate assembly further comprises an illumination system mounted on the gate mount for turning on a light mounted on the gate mount when someone approaches the gate when it is dark in the vicinity of the gate.

Abstract: This is a storm window protection device which will fit over the window fame of a building and lock into position to prevent damage to the window during periods of inclement weather.

Abstract: A child barrier for installation in a passage or the like comprises a frame with two side portions (4) which, in use, are positioned adjacent the walls of the passage, each side portion (4) carrying one or more vertically spaced abutment members (20) for engagement with an adjacent wall. The abutment members on at least one of the side portions is connected thereto by an adjustment mechanism, each adjustment mechanism comprising an elongate threaded member (18), one end of which is connected to the associated abutment member (20) and the other end of which is longitudinally slidably received in the associated side portion. Each adjustment mechanism also includes an adjustment member (24) in screw threaded engagement with the threaded member (18).

Abstract: A security door for a gate or building opening is formed of a metal frame that defines a pair of hollow stile frame members and upper and lower hollow transverse rail frame members. Each of the frame members has an inner face with an attachment flange projecting therefrom. Security receiving apertures are defined in the inner faces of the frame members. In the fabrication of the door a plurality of metal security bars are positioned relative to the hollow frame member so that the ends of the security bars project through the security bar receiving apertures and into the hollow frame members. The security bars pass over and reside in contact with the attachment flanges. The security bars are spot welded to the attachment flanges so as to permanently secure them to the door frame. Also, the frame itself is preferably formed from a single, elongated strip of metal that is roll formed and then bent at mitered corner cuts to create and delineate the stile and rail members.

Abstract: A fenestration system including a glass unit, attachment member and decorative member is provided. The decorative member includes a rotatable coupler for easy attachment of the decorative member to the attachment member. An attachment system including a decorative member having a rotatable coupler is also provided. A rotatable coupler is also provided.

Abstract: A rackable gate having a gate panel with spaced-apart rails connected to a plurality of first pickets and a second picket. The second picket attaches to the respective rails on a side edge opposing the attachment of the first pickets to the rail. Distal opposing ends of the rails are received and pivotally secured in openings defined in opposing gate posts. The gate racks or moves so that the rails are disposed at an oblique angle relative to the pickets. The opposing fastening of the second picket and the opposing distal end of the rail received in the post restrict the rail from pivoting away from the pickets when the panel is racked to track the contour of the terrain. A method of making a rackable gate is disclosed.

Abstract: A barrier system utilizing cutters that have been connected into strips, with the strips connected to form a substantially planar barrier sheet. The barrier sheet may be encased by breakable separators, which cover the cutters to prevent inadvertent injury but expose the cutters when broken upon an attempt to penetrate the barrier. The barrier may be retracted into an opening, preferably into a concealed compartment.

Abstract: A motor vehicle window cage that fits into and extends through a motor vehicle opening that allows a pet to safely place it's head through the window opening when the motor vehicle is moving or parked. The cage is made up of a mesh-like material with a top mesh surface, two side mesh surfaces, and a front mesh surface. Formed on the cage is a rear opening and a bottom base. The bottom base acts as a shelf that allows the pet to stand in the seat and rests its front paws on the shelf. The cage is designed to confine the animal inside the motor vehicle yet allow the window to be extended downward to provide fresh air. The cage component can be easily attached and detached from the motor vehicle with two sets of adjustable straps that extend around the door's upper and lower frames without modifying or alternating the motor vehicle.

Abstract: A plastic window assembly is adapted to be mounted in an opening defined by a structure. The plastic window assembly is oval-shaped with a decorative plastic window muntin. A plastic frame supports parallel window panes. The window muntin is disposed between the parallel window panes. Flat surfaces of the window muntin have a first edge and a second edge and include a ridge disposed along each of the edges. Marring of the window panes is prevented because the ridge provides for line contact between the window muntin and the window panes. The window muntin may also be integrally molded to a plastic pane disposed between the parallel panes of glass. The plastic pane includes a surface texture that simulates frosted glass. The plastic window assembly includes a plurality of liner panels that extend through the opening from an interior of the structure. The window assembly includes a flange having aperture throughwhich fasteners are inserted to secure the window assembly to the structure.

Abstract: The embodiment of this invention is disclosed, which describes a storm shutter system, which allows easy installation and removal by the homeowner. This invention does not add anything to the window and does not require the homeowner to change the window or drill holes into the home in order to install this device. The device is installed in a temporary fashion using the existing screen track of the existing window. One side of the device used a bar, which remains, in a fixed position and the other side uses a bar with slots to allow lateral movement to insure custom fit of the device.

Abstract: A gate bracket (10) for a gate (36) of the type which can swing between a closed position and an open position, the gate bracket having attachment means (11) to enable the gate bracket to be attached adjacent a gate and an elongate cushioning member (12) which in use extends at least partially over the forward vertical edge (21) of the gate, when the gate is in the open position.

Abstract: A quick release security grating is coupled to a retention-frame by a hinge assembly which permits swinging movement from a closed position preventing intrusion through the window opening to an open position allowing emergency exit of an occupant through the window opening. The security grating is held in the closed position by a quick release latch assembly which is locked by an actuator arm urged by the force of gravity into locking engagement with a latch receiver. The actuator arm includes a handle which is concealed behind the retention frame when the security grating is in the closed position, making the handle immediately accessible to an occupant inside the building structure and hiding it from an intruder. A utility hook is attached to the handle and overlaps the window opening at an easy-to-find location relative to the window opening when the security grating is closed and the actuator arm is in the locked position.

Abstract: A method of providing a glazed panel with Georgian-effect glazing bars (45). The method comprises providing a frame (37) for the panel and glazing material (30) to fit within the frame. A generally U-shaped clip (33), having two arms (35,36) which lie respectively against the side faces of the glazing material, is arranged to extend around the edge of the glazing material (30). A length of moulded hollow-section glazing bar (45), suitable for extending across a side face of the glazing material (30), is cut and is then engaged with an arm (35) of the clip so that the arm enters the open end (49) of the glazing bar (45). This holds the end region of the glazing bar (45) against the side face of the glazing material (30). Preferably a matrix of intersecting glazing bars (45) is formed, and at least some of the ends of the bars that extend to the edge of the panel are held in place by U-shaped clips.

Abstract: Emergency release burglar bars having electronic locks that are actuated remotely by a signal generated by a smoke detector alarm provide security and will automatically unlock upon detection of smoke in the premises without human intervention to allow safe exit from the premises, and easy access and entry to the premises by emergency personnel. When the smoke detector/alarm senses smoke in the premises, its alarm is “powered on” to sound the alarm. A relay connected with the alarm circuit is activated simultaneously with the sounding of the alarm, which activates an “unlock” switch of a transmitter connected with the relay to transmit an RF “unlock” signal. Receivers on each of the electronic locks receive the transmitted signal, and activate an actuator, which actuates a mechanism to retract the bolt of the lock, allowing the burglar bars to be swung open.

Abstract: A region in a metallic panel that facilitates the transmission of radio frequency signals. The metallic panel may be included in a window such as the window of a vehicle or building. For example, the metallic panel may be used for heating or to reflect infrared radiation. An aperture is formed in the metallic panel to enable radio frequency signals to be transmitted through the metallic panel. The design of the aperture may be selected to enable the transmission of the desired frequency band. Furthermore, the aperture is designed such that there is a taper in the transmission amplitude and/or the phase to suppress lobing effects on the other side of the aperture. In an embodiment in which the metallic panel is used to conduct electric current, the aperture may be oriented such that the current may flow between the openings of the aperture. Accordingly, there may be uniform heating across the metallic panel without blocking the transmission of radio frequency signals in the desired frequency band.

Abstract: A fenestration system including a glass unit, attachment member and decorative member is provided. The decorative member includes a rotatable coupler for easy attachment of the decorative member to the attachment member. An attachment system including a decorative member having a rotatable coupler is also provided. A rotatable coupler is also provided.

Abstract: An infant gate including a remotely activated latch mechanism. The gate includes a gate member adapted to be pivotally mounted to a wall portion and is movable to a closed position to prevent an infant from passing therethrough. The latch movable is between a locked position, which prevents pivotable movement of the gate, and an unlocked position, which allows pivotable movement of the gate. The gate also includes an actuator for switching the latch to the unlocked position. The actuator is preferably mounted away from the gate member in a position generally inaccessible to an infant whose access is limited by the infant gate.

Abstract: A child safety barrier for temporary blocking of openings in buildings, typically door openings, stairways and windows, includes a plurality of vertical lattice bars (7) extending between upper and lower cross members (5, 6) the barrier (1) being provided with at least a plate-shaped section (17, 19, 20, 24) for displaying information, pictures or items and being attachable to the lattice bars and/or the cross members.

Abstract: A safety window comprising a frame unit and central cartridge, on which are mounted security bars, is employed to provide an easy exit route for an operator in the event of an emergency. The safety window is maintained in the closed position by spring biased locking bar mechanism. When required, the operator manually activates the locking bar mechanism so opening the window. This process results in the central cartridge and associated security bars to pivot through 180° so as to locate in an open position that is clear of the frame unit.

Abstract: A safety gate assembly includes a generally U-shaped frame (3), which may be secured across a door opening, stairway or the like, and a gate (8), one side of which is connected by one or more pivotal connections (4, 7) to one side of the frame (3) to permit pivotal movement of the gate with respect to the frame about a pivotal axis and the other side of which carries a projecting latch member (9), which cooperates with a latch (1) connected to the other side of the frame. The latch (1) defines an entry (32) for the latch member and a locking position (36), in which pivotal movement of the gate (8) is prevented. The pivotal connections (4, 7) are constructed to permit linear movement of the gate relative to the frame (3) in the direction parallel to the pivotal axis.

Abstract: A hurricane shutter system for providing a permanent storm shutter that is affordable and aesthetically pleasing. The hurricane shutter system includes a pair of brackets, a pair of telescoping arms pivotally attached to the brackets, and a shutter structure attached to the telescoping arms. The shutter structure is comprised of a first side member, a second side member and a plurality of bar members extending between the side members. A plurality of reinforcing members are attached to the bar members. A plurality of securing bolts are securable to the building structure with a pair of corresponding securing tabs securable about the securing bolts for retaining the shutter structure closed upon the window.

Abstract: A partition panel is constructed of a movable partition wall for use in partitioning a residence space as necessary, the movable partition wall including a pair of latticework structures arranged to face each other with a predetermined spacing therebetween, the latticework structures being coupled to each other. This construction can provide a panel capable of accommodating to changes in layout and the like flexibly.

Abstract: A method of providing a glazed panel with Georgian-effect glazing bars (45). The method comprises providing a frame (37) for the panel and glazing material (30) to fit within the frame. A generally U-shaped clip (33), having two arms (35,36) which lie respectively against the side faces of the glazing material, is arranged to extend around the edge of the glazing material (30). A length of moulded hollow-section glazing bar (45), suitable for extending across a side face of the glazing material (30), is cut and is then engaged with an arm (35) of the clip so that the arm enters the open end (49) of the glazing bar (45). This holds the end region of the glazing bar (45) against the side face of the glazing material (30). Preferably a matrix of intersecting glazing bars (45) is formed, and at least some of the ends of the bars that extend to the edge of the panel are held in place by U-shaped clips.

Abstract: An insulated surgical scissors including a cauterizing tip that permits a surgeon the ability to mechanically cut tissue that is purchased between the cutting blades of the scissors and to apply a cauterization current to a precise portion of the seized tissue, thereby minimizing inadvertent burning of surrounding tissue. Both monopolar and bipolar configurations of the insulated surgical scissors are provided.

Abstract: A child safety barrier is disclosed, including a receptacle assembly rigidly mountable to a structural element on one side of a passageway, a gate comprising a latch housing, the gate being mountable to a structural element on an opposite side of the passageway and positionable to span across the passageway, a retractable plunger assembly disposed at least partially within the latch housing and extendable from the latch housing to engage the receptacle assembly and retain the gate in a closed position, and a knob exposed at a surface of the latch housing for manipulation by an operator, the knob being movable in a first sense to a first position and movable from the first position in a second sense to cause the plunger assembly to retract from the receptacle assembly to release the gate for opening.

Abstract: The present invention relates to an automatic safety gate for covering a gap or opening in a protective barrier installed on an upper floor or mezzanine. The automatic safety gate broadly includes a frame which defines an opening, a netting for closing the opening, and devices for raising and lowering the netting to move the netting between a first position where the opening is closed and a second position where the opening is accessible. The frame preferably includes a lower bar which can be raised and lowered to which the netting is attached. The raising and lowering devices preferably comprise a pair of air cylinders connected to the lower bar.

Abstract: A locking mechanism for a window guard system is disclosed. The window guard is mounted about the exterior of a window to its frame. The window guard is designed to be have the capability to be opened from the inside. A locking mechanism with three lock subassemblies is provided. A first locking element includes a sliding rod which immobilizes the second lock. The second locking element includes a position dependent sliding member which secures the third lock. The third lock is a pin which must be appropriately rotated in order to be removed when the second locking element is slid to a specific position. At this point, after opening the three locks comprising the locking mechanism, the window guard may be opened by pushing on the now released side causing rotation about the hinge members on the other side. The locking mechanism must be opened in a specific order in order to open the window guard. Once the window guard has been opened, one may egress the building or clean the window or window guard assembly.

Abstract: A self-closing safety gate hinge comprises a bracket, a bottom seat, a top seat and a hinge pin. The bracket is attached to a top of a gate post. The bottom seat is attached to one side of the bracket and an inclined top surface is cambered on the bottom seat. A through hole is defined vertically through the bottom seat. The top seat has an inclined bottom surface corresponding to the inclined top surface and is attached to one side of a gate at top. A stepped through hole is defined vertically through the top seat. The hinge pin is mounted through a spring and the through holes and is held in place by a C-clip.

Abstract: A storm cover for protecting a building's exterior glass includes a resiliently rigid protective storm panel connected directly to the glass so as to substantially cover the glass surface. The protective storm panel is connected to the glass by shock absorbing connectors positioned to hold the panel on the glass and spaced apart therefrom, to substantially protect the glass from impact by distributing the force of an impact. The protective storm panel is made of a substantially resiliently rigid material such as wood, plastic, or light gauge metal, and the exterior glass is preferably a glass window or glass door. The protective storm panel may be sized so as to overlap a frame surrounding the window or door to thereby provide added protection.

Abstract: A removable window safety barrier includes two vertical frame members, two horizontal frame members, and additional horizontal and vertical members attached to the horizontal and vertical frame members. The barrier includes at each end of the vertical frame members flanges having holes of suitable size and shape to engage and be supported by pins affixed to the sides of a window with two such pins pointing upwardly from the bottom of the window, and two such pins facing downwardly from the top of the window.

Abstract: A door guard for protecting a doorframe and including a deflecting member having a vertically-oriented, planar, and horizontally-elongate deflecting surface adapted for being positioned adjacent to a side of a doorframe and projecting outwardly therefrom at an oblique angle thereto for deflecting a colliding object away from the doorframe.

Abstract: A sliding catch with partition release assembly for a fire extinguisher cabinet having a locking mechanism that comprises of a L-shaped member that has a first portion and a second portion that is defined as a stopping mechanism and a slotting mechanism. The slotting mechanism may be moved from a first locked position to a second unlocked position thereby releasing the locking mechanism and allowing the fire extinguisher cabinet to open. A partition release assembly allows for the injury-free access to the fire extinguisher cabinet by a fire-person.

Abstract: A embeddable mounting device and method for permanently affixing a fixture to a concrete block wall. The embeddable mounting device comprises a first rectangular metal plate member; a second rectangular metal plate member having dimensions equal to the first metal plate; and a pair of vertical spacer members secured between the first inner surface and the second inner surface in a manner to create at least one reinforcing bar and cement receiving cavity between the first and second metal plate members, and in a manner to hold the first and second metal plate members in parallel relationship with each other such that when said first and second metal plate members simultaneously contact a planar surface the first and second metal plate members are both perpendicularly oriented to the planar surface. A method of installing a fixture utilizing the mounting device is also described.