摘要:
A door which is adjustable in length and breadth is defined by an outer sash having a generally rectangular configuration. A hinge side of the sash nests within a U-sweep member running along its length. The U-sweep member interfaces with the sash through a step adjust adaptor secured to a hinge side member of the sash and extending along at least one of its inner and outer faces. The step adjust adaptor interfaces with the U-sweep member through a series of spaced apart detents which may be ridges and grooves to provide incremental adjustment of the breadth of the door. An L-sweeper is securable to a bottom member of the sash and is adjustable to vary a length (height) of the door.
摘要:
A reinforcing assembly may be configured for use in conjunction with a door latch mechanism. The reinforcing assembly is configured to reside within a recess or mortise defined within a body of the door. A body of said door latch mechanism is configured to be received, at least in part, within said reinforcing assembly. The reinforcing assembly includes a body having a back plate and one or more walls thereby defining a latch receiving cavity. At least one fastener is configured to secure the reinforcing assembly to the body of the door. The at least one fastener may be oriented substantially normal to the transverse plane of the door when securing the reinforcing assembly within the body of the door.
摘要:
A hidden-lock door panel for use in a container includes a door panel body, a covering lid, a first lock, and a second lock. The door panel body includes a hidden space. The covering lid is disposed corresponding to the hidden space and slidably connected to the door panel body. The first lock and the second lock are both disposed in the hidden space. The first lock is an electronic lock and is used to control whether the covering lid can be released to slide. The second lock is used to control the door panel body to be unlocked or locked with respect to the container. Accordingly, unknowing persons are prevented from opening or breaking the door lock.
摘要:
A double door gate apparatus having a frame, a main gate and a secondary gate, where the apparatus includes the unique features of a) a latch apparatus between uppermost framework members of the main gate and secondary gate, b) the latch apparatus being weighted to return to a normally closed position, c) each of the main gate and secondary gates having an inverted U-shaped piece engaging the bottommost horizontal member such that each of the main and secondary gates need to be lifted prior to being opened and prior to being closed, and d) a pair of hand wheels on a common shaft that work together to space the double door gate apparatus a desired distance from a vertical surface such as a wall.
摘要:
The invention relates to a shoot boll assembly for mounting in a groove formed in a side edge of a panel, the assembly including a handle mechanism, a shoot bolt and a rod to connect the handle mechanism to the shoot bolt so that, actuation of the handle mechanism causes the shoot bolt to extend and retract from a top or bottom edge of the panel, wherein the assembly includes a hinge block arranged to fit in the groove, the hinge block having a deck with attachment holes for a hinge and fixing platforms that secure the block to a base of the groove, wherein a passage is provided beneath the deck and platforms for the rod to pass through. The invention also relates to a hinge block for the shoot bolt assembly, a folding panel system and a method of constructing a panel.
摘要:
A forced entry resistance system for a wooden door built with a lock-stile and a hinge-stile includes one or more metal mounts pre-installed inside the door stiles and concealed by door panels. A doorframe mount may be pre-installed inside the lock-jamb at the lock-strike-plate and multiple doorframe mounts may be installed inside the hinge-jamb in the vicinity where door-stile fracture-resistant mounts and hinge reinforcement latch bolts are installed. A method for manufacturing a door and a doorframe with the forced entry resistance system is also disclosed.
摘要:
Leaf (4) of a sliding window (1) or sliding door, whereby this leaf (4) has a horizontal profile (13) and an upright side profile (12) perpendicular to the horizontal profile (13), whereby the horizontal profile (13) is provided with a lock plate (10) for a lock (9), whereby the leaf (4) is equipped with an adjustment mechanism to be able to adjust the position of the lock plate (10) in the direction (P) in which the horizontal profile (13) extends and to be able to secure the lock plate (10) to the leaf (4), whereby the adjustment mechanism can be operated from the side where the side profile (12) is located.
摘要:
An insulated fire door includes a door shell having spaced first and second exterior panels and a gypsum panel between the first and second exterior panels. The insulated fire door includes a plurality of spacers bonded across an interior side of each of the first and second exterior panels. The spacers maintain the gypsum panel in a spaced position from the interior sides of the first and second exterior panels as the door bows during a fire on one side of the door, until the gypsum disintegrates. Each of the spacers may have a flat portion contacting the gypsum panel, a leg extending from the flat portion spacing the gypsum from the interior sides of the first and second exterior panels, and a flange extending from the leg bonding the spacer to the first and second exterior panels.
摘要:
An insulated fire door includes a door shell having spaced first and second exterior panels and a gypsum panel between the first and second exterior panels. The insulated fire door includes a plurality of spacers bonded across an interior side of each of the first and second exterior panels. The spacers maintain the gypsum panel in a spaced position from the interior sides of the first and second exterior panels as the door bows during a fire on one side of the door, until the gypsum disintegrates. Each of the spacers may have a flat portion contacting the gypsum panel, a leg extending from the flat portion spacing the gypsum from the interior sides of the first and second exterior panels, and a flange extending from the leg bonding the spacer to the first and second exterior panels.