21results about "Extensible doors/windows" patented technology

The utility model provides a lifting square cabin door body structure and a lifting expansion square cabin, the lifting square cabin door body structure comprises a first door body assembly, the first door body assembly comprises a first door plate, a first sealing piece and a second sealing piece, the first sealing piece is connected to the top of the first door plate, the second sealing piece is connected to the middle of the first door plate, the first sealing piece is provided with a first convex block, and the second convex block is provided with a second convex block; the second sealing piece is provided with a second protruding block. The second door body assembly comprises a second door plate and a third sealing piece, the third sealing piece is connected to the bottom of the second door plate, an abutting portion is arranged on the third sealing piece and moves between the first protruding block and the second protruding block, a third protruding block extending towards the first protruding block is arranged on one side of the third sealing piece, and a concave groove away from the second protruding block is formed in the other side of the third sealing piece. The entrance of the square cabin can be multiplied by lifting the second door body assembly, meanwhile, personnel access can be achieved on the premise that the expansion cabin does not need to be lifted, the square cabin can be applied to wider operation scenes, and the use flexibility of the square cabin is greatly improved.

The present invention relates to a sliding door insert (102) for retrofitting a sliding door in a sliding door cassette (100) of an expandable sliding door, wherein the sliding door insert (102) has a sliding door assembly (114) and a cover set (118), wherein the sliding door assembly (114) has a non-expandable sliding door leaf (116) and is designed to be suspended in a guide rail (216) of the sliding door cassette (100), wherein the cover set (118) is designed to modify for the non-expandable sliding door leaf (116) a frame (110) of the sliding door cassette (100) configured for the expandable sliding door, wherein the cover set (118) comprises a stop cover (120), a guide cover (122) and an insertion cover (124), wherein the stop cover (120) is designed to be arranged on a stop side (126) of the frame (110) and to seal a stop side (126) of the sliding door leaf (116), wherein the guide cover (122) is designed to be arranged on an upper side (128) of the frame (110) and to seal an upper side (128) of the sliding door leaf (116), and wherein the insertion cover (124) is designed to be arranged on an insertion side (130) of the frame (110) and to seal an insertion side (130) of the sliding door leaf (116).

The present disclosure is directed to a flight deck barrier apparatus or device including a frame having a first jamb, a second jamb, and a header. A foldable barrier mechanically coupled to the second jamb. An edge beam mechanically coupled to the foldable barrier. The edge beam configured to mechanically cooperate with strikers along the first jamb and mechanically cooperate with strikers along the second jamb. The edge beam including a plurality of catches. Respective ones of the plurality of catches interlock with corresponding ones of the strikers along the first jamb when the foldable barrier is in a stowed position such that a flight deck of an aircraft is accessible. Respective ones of the plurality of catches interlock with corresponding ones of the strikers along the second jamb when the foldable barrier is in an expanded position limiting access to the flight deck barrier of the aircraft.

The present invention relates to an expandable water blocking apparatus comprising: a housing; a slider; a length adjustment unit; a slider control shaft; and a rotary handle unit, wherein the housing includes a first body part, a second body part, an upper panel, and a lower panel. The slider, the length adjustment unit, and the slider control shaft are accommodated in an inner space of the housing, the inner space being surrounded by the first body part, the second body part, the upper panel, and the lower panel. The slider includes: a first slider disposed to slide through one side of the housing; and a second slider disposed to slide through the other side of the housing.

A lift wall for covering a large opening between an indoor and outdoor space, such as a veranda or lanai. The lift wall comprises several vertically arranged panels that are at least partially transparent. Each of the panels is mounted in in a vertical side channel for movement between a closed position and an opening position. In the closed position, the panels are spread vertically with overlapping and interlocking horizontal edges to seal the opening. In the open position, the panels are positioned in side-by-side “stacked” arrangement, which may be at the top or the bottom of the opening. Top stacking is ideal for spaces where foot traffic traverses the threshold of the opening. Bottom stacking is advantageous for upper levels; the stacked panels provide a safety railing while not obscuring the view. A mesh screen panel may be added for use when the panels are retracted.

Hinged safety gates and methods for controlling access to an elevated work surface are disclosed. The hinged safety gate can include a gate frame and a retainer assembly. The gate frame can have a distal upright member, an upper cross-arm, and a lower cross-arm. The upper cross-arm can have an upper cross-arm height (or vertical dimension), and the lower cross-arm can have a lower cross-arm height. The hinged safety gate can have a retainer assembly that is configured to be attached to a proximal end of the gate frame and to hingedly couple the gate frame to a stationary vertical surface, permitting the gate frame to swing between an open and a closed position. Some embodiments satisfy various spatial safety requirements with only two cross-arms. Some embodiments are horizontally adjustable in two different manners to accommodate a range of access area widths.

The utility model discloses a disinfection shoe cabinet which comprises a plurality of storage units, a plurality of storage positions are arranged in each storage unit, shoes are placed in the storage positions, each storage unit comprises a storage rack, a cylindrical shoe cabinet is rotatably connected in each storage rack, a plurality of storage positions are arranged in each cylindrical shoe cabinet, and each storage rack is provided with a plurality of storage holes. A disinfection position is arranged in the cylindrical shoe cabinet in a penetrating manner, a transparent plate is arranged on the cylindrical shoe cabinet towards the disinfection position, and a disinfection part is detachably connected in the disinfection position; according to the structural design of the cylindrical shoe cabinet, a barrier plate, a control mechanism, a wrapping outer frame, a barrier cover and the like, the functions of quick taking and flexible split charging of the shoe cabinet are achieved, and meanwhile through the structural design of a disinfection position, a disinfection lamp, a disinfection drying fan, a ventilation opening and a filter screen, the disinfection effect is improved; the shoe cabinet has the functions of efficient disinfection, good ventilation, intelligent separation, effective deodorization, flexible protection and the like, the use effect and user experience of the shoe cabinet are improved, and a healthier and more comfortable use environment is brought.

A stacking screen door has two rails and multiple door panels. Each one of the rails has a groove, a conductive bar, and an elastic assembly. The conductive bar is movably located in the groove. The elastic assembly is connected to the conductive bar and the groove, and is configured to push the conductive bar out of the groove. The door panels selectively move along the two rails and are sequentially connected vertically to each other in the rail. Each one of the door panels has two electric assemblies and multiple display screens. Each one of the display screens is electrically connected to the two electric assemblies. When each one of the door panels moves along the two rails, each one of electric assemblies is respectively connected to the conductive bar. Therefore, power can be supplied to the display screens.

The invention relates to a sliding door insert (102) for retrofitting a sliding door in a sliding door box (100) of a deployable sliding door, the sliding door insert (102) having a sliding door structure (114) and a flap arrangement (118), the sliding door structure (114) having a non-deployable sliding door leaf (116) and being designed to be hooked into a guide rail (216) of the sliding door box (100), the flap arrangement (118) being designed to be hooked into the sliding door box (100), and the flap arrangement (118) being designed to be hooked into the sliding door leaf (116). The invention relates to a flap assembly (118) for modifying a frame (110) of a sliding door box (100) in an expandable sliding door configuration for a non-expandable sliding door leaf (116), the flap assembly (118) comprising a stop flap (120), a guide flap (122) and an insertion flap (124), the stop flap (120) being designed to be arranged on a stop side (126) of the frame (110) and to seal the stop side (126) of the sliding door leaf (116), the guide flap (122) being designed to be arranged on a guide side (126) of the frame (110), and the insertion flap (124) being designed to be arranged on a guide side (126) of the sliding door leaf (116). Wherein the guide flap (122) is designed to be arranged on the upper side (128) of the frame (110) and to seal the upper side (128) of the sliding door leaf (116), and the insertion flap (124) is designed to be arranged on the insertion side (130) of the frame (110) and to seal the insertion side (130) of the sliding door leaf (116).

The utility model provides a shower room linkage sliding door mechanism which comprises a rectangular door frame, a fixed door, a driven door and a driving door are sequentially arranged in the door frame in the horizontal direction, and a linkage assembly is arranged between the driving door and the driven door so that the driven door can be driven to synchronously move left and right when the driving door moves left and right. When the door is opened, the fixed door, the driven door and the driving door are sequentially stacked together from inside to outside in the door thickness direction, an upper pulley groove is formed in an upper guide rail of the door frame, first fixing bases are arranged at the two ends of the top of the driving door correspondingly, first pulleys are connected to the two first fixing bases correspondingly, and second fixing bases are arranged at the two ends of the top of the driven door correspondingly. Second pulleys are connected to the two second fixing seats, and the two first pulleys and the two second pulleys are assembled in the upper pulley grooves in a sliding mode at the same time. According to the linkage door moving mechanism of the shower room, the movable door comprises two parts of structures and can be opened and closed in a linkage mode, and operation is convenient; the access area is large in the door opening state, and people can enter and exit conveniently.

A glazing arrangement comprising a frame structure with a bottom and bottom rail and sideways movable window elements arranged between the rails, and a locking arrangement comprising a locking device with a locking tongue and a counter-piece for the locking tongue, wherein the counter-piece is a projection on the bottom rail, and the locking element comprises a top and a bottom position, wherein a bottom of the locking tongue in the bottom position is between an inner bottom of the bottom rail and a top of the counter-piece such that the counter-piece prevents a movement of the window element to direction of the counter-piece, and the bottom of the locking tongue in the top position is above a top of the counter-piece enabling the movement of the window element to direction of the counter-piece.

A door comprising a first sash (20) and at least a second sash (30, 40) slidable along rails (15, 16), at least one automatic fastening device (50) configured to automatically fasten the at least one second sash (30, 40) to the first sash (20) when the at least one second sash (30, 40) reaches an engagement position with a abutment part (22) of the first sash (20), and a control system (60) operable to move the rails (15, 16) relative to frame cross-pieces (13, 14), between a forward position in which the rails (15, 16) are able to engage the at least one second sash (30, 40), and a retracted position wherein the rails (15, 16) do not interfere with the at least one second sash (30, 40), allowing a sash pack (20-40) formed by the first sash (20) and by the at least one second sash (30, 40) fastened to the first sash (20) to rotate about a vertical axis (Y).

In example implementations, a cable carrier assembly for a sectional door is provided. The cable carrier assembly includes a cable carrier track coupled to a track of the sectional door, a sectional cable carrier guide coupled to a panel of the sectional door, and a cable carrier, wherein a first end of the cable carrier is coupled to the cable carrier track and a second end of the cable carrier is coupled to the sectional cable carrier guide.