摘要:
A commercial floor mat has a plurality of aluminum rails arranged in closely spaced side-by-side relationship and connected together by hinged connectors beneath the rails. Each rail has a pair of downwardly facing grooves on its underside extending along respective edges of the rail. Each connector has a flexible central web and a pair of spaced upstanding tabs disposed in the downwardly facing grooves of adjacent rails. The tabs have flexible barb-shaped ribs extending along their opposed faces to anchor the tabs in the grooves with a friction fit. The flexible central webs of the connectors facilitate hinged movement of connected rails to permit the mat to be rolled onto itself into a compact configuration.
摘要:
A unitary protective wall member guard such as for a corner consisting of an underlying layer conforming to the wall member and a second overlying layer spaced from said first layer there across for a substantial extent thereof and said layers having common side edge portions, said second layer being in spaced relation to said wall member, being yieldingly resistant to impact, saving the underlying corner member from the direct effect of the impact and distributing the impact throughout the extent of itself.
摘要:
The present disclosure describes various embodiments, as well as features and aspects thereof, of a sealing strip that can function to create a thermal, gas, liquid and/or particulate barrier between the primary surface and the secondary surface when the two are mated. More specifically, one embodiment of the sealing strip includes a coupling portion for detachably coupling the sealing strip to a primary surface, a gasket portion defining a channel and a channel insert; the gasket portion having a flexing portion, a flex point and a channel; the channel insert configured to fill at least a portion of the channel, to fit at least partially within said channel and to extend along at least a partial length of said channel.
摘要:
A door assembly includes a frame with brick mold, a threshold, and a door panel. A plastic member is mounted to the frame and the plastic member defines a flashing strip, a nailing fin, and a tear-away construction cover that protects a portion of the frame, such as the brick mold, from damage during construction. After construction, the construction cover is torn away to reveal the protected clean and undamaged brick mold.
摘要:
An improved door jamb and brickmold assembly is provided wherein an extruded thermoplastic molding and stop member is secured to wooden support members to define the door jambs and mullions of a door and jamb assembly. The co-extruded plastic molding and stop members define both the stops of the assembly and the exposed decorative molding portion and also protect the wooden support members from exposure to the elements.
摘要:
A continuous sidelight threshold and door sill assembly for use with entryways having at least one fixed sidelight panel and a hinged door panel comprises an extruded aluminum frame having an elongated channel and a sloped sill. A vertically adjustable threshold cap is shorter than the channel is configured to fit in and be selectively positioned at a predetermined location along the channel. A separate panel cap is also configured to fit in the channel and be selectively positioned therealong. The assembly is universally adaptable to be used either with left handed, right handed, or double sided sidelight door entryways simply by positioning the threshold cap and the panel cap at respective appropriate locations along the channel. A removable paint shield is provided to protect the threshold and sill assembly from paint and damage during construction of a building in which the assembly is installed. Also, the threshold and sidelight caps preferably are formed from extruded plastic material and can be easily cut and fitted to virtually any entryway configuration.
摘要:
A door jamb assembly for an entryway has a wooden jamb plate to which an extruded plastic brick mold and stop member is attached. The brick mold and stop member forms the raised stop of the jamb assembly also may form the brick mold thereof. The extruded plastic brick mold and stop member has a core made of economical cellular PVC plastic at least partially encased in a stabilizing layer of a plastic material, such as SAN, having a heat distortion temperature greater than that of the PVC plastic of the core. The stabilizing layer holds the core material in place and restrains it against distortion and shrinkage due to extreme temperatures, such as those found between a storm door and a door exposed to direct sunlight.
摘要:
A weather strip construction for windows and doors having in combination leaf and compression dual durometer type sealing elements which co-act to accommodate sliding and meeting engagements of surfaces for effective weather sealing.
摘要:
A sill pan system is provided for installation along the bottom plate of a framed-in window or door opening to prevent water leakage. The system includes end pieces that are fitted in the bottom corners of the opening and a central web that spans, partially overlaps, and is adhered to the end pieces. The central web is formed of a transparent or translucent plastic to allow visual confirmation that a good seal is formed between the overlapping portions of the web and end pieces. The web is formed with inside flanges and flashing strips that are connected with flexible hinges so that web material can be rolled into a roll. The components may be formed with an abrasion resistant upper surface cladding and the central web may be formed with longitudinally extending drain channels for directing water to the ends of the pan for drainage.