Abstract: A collapsible tubular rod includes a tubular rod body which has first and second rod segments and which is convertible between collapsed and assembled states, a socket body fixed in the first rod segment, a plug member configured to be brought into rotatable engagement with the socket body, a guiding sleeve sleeved on the plug member, and a spring-loaded pin received in the plug member so as to extend outwardly of the guiding sleeve, and a connecting cord. When the tubular rod body is in the assembled state, the plug member and the guiding sleeve are guided by the socket body to permit the spring-loaded pin to extend outwardly of an outer surface of the first rod segment.

Abstract: A door latch assembly for engagement in a mounted position to a side edge of a door. The device features an angled or biased latch member which employs a hooked end to engage the door stop molding of a doorjamb to secure the door in a slightly open position. The latch member is engaged to a side edge of the door using frictional engagement or mechanical engagement. The latch member is releasable from either side of the door without placing a user's fingers in between the door and jamb.

Abstract: A locking assembly for retaining a pair of shutters in a closed position on a dwelling, including an elongate backing bracket adapted to be fixedly mounted to the dwelling, the backing bracket including a pair of support portions extending laterally relative to the length of the backing bracket, and an outer locking portion. The shutters in their closed position are in abutting contact with the support portions, the outer locking portion extends through a gap defined between adjacent edges of the closed pair of shutters. The locking assembly further includes an elongate retention bracket having a channel in which the outer locking portion is received, and a pair of retention portions extending laterally relative to the length of the retention bracket, the outer locking portion adapted to be secured to the retention bracket within the channel.

Abstract: A door apparatus for a drawer for a drawer type refrigerator where the drawer is slidably coupled to a main body of the refrigerator is provided. The door apparatus includes a door with a thermally isolating layer, and a frame that moves simultaneously with the door and which provides a storage space for accommodating stored goods. The door is rotatably coupled to a front end of the frame, thus allowing the door to rotate through a predetermined angle with respect to the frame. An amount of rotation of the door with respect to the frame may be selectively limited to utilize a tilting function of the door and to provide access to goods in the storage space.

Abstract: A door latch assembly for engagement in a mounted position to a side edge of a door. The device features an angled or biased latch member which employs a hooked end to engage the door stop molding of a doorjamb to secure the door in a slightly open position. The latch member is engaged to a side edge of the door using frictional engagement or mechanical engagement. The latch member is releasable from either side of the door without placing a user's fingers in between the door and jamb.

Abstract: The present invention relates to a door check mechanism providing infinite stable retaining positions, with applications more specifically in the area of motor vehicles, comprising on the one hand an articulated guiding arm (1), mounted to the vehicle body or to the door, and on the other hand a mechanism (9), mounted to the other part, either the door or the vehicle body, in such a way that guiding arm (1) penetrates through mechanism (9) with a relative displacement between these two parts, the wedging function resulting from a blocking of guiding arm (1) by mechanism (9). (FIG. 1) Mechanism (9) comprises a carriage device (2), including a braking-roller (21) held in contact with both guiding arm (1) and braking element (23), in order to ensure the wedging function.

Abstract: The present invention relates to a hold-open apparatus for controlling the position of a door, preferably a screen door or storm door. The apparatus is used in conjunction with a piston assembly and can maintain a door in a predetermined open position, such as about 45° to about 100° in relation to a closed position. In a preferred embodiment, the apparatus can automatically lock and/or unlock when the door reaches predetermined positions. The apparatus advantageously can be retrofitted to existing door assemblies.

Abstract: Door Catch with a catch retaining assembly and a catch. The catch assembly is comprised of a rigid first ball retaining mounting plate, a first ball, a concave disk, a rigid J shaped rod and a second ball retaining cup shape. The catch is comprised of a door mounting plate, an L shaped rod terminating at one end in the door mounting plate and at the opposite end in a second ball. The J shaped rod terminates at its top portion in the second ball retaining cup and at the lower portion in the first ball. The first ball retaining plate includes a centrally disposed concave ball retaining portion including a vertically disposed slot capable of receiving the J shaped rod. The ball retaining cup is capable of fitting snuggly over the the second ball so that no rattling can occur between the retaining cup and the the second ball.

Abstract: A door-stop device for vehicles having a base structure with a pair of rollers that are parallel to each other and pushed against one another. The door-stop device also includes a metal tie rod with a pair of rolling surfaces set opposite to one another where the rollers act. The rolling surfaces have a positioning notch designed to engage one of the rollers and define a position of stable retention of the door. The positioning notch includes an arched central portion with an extension extending in the direction of the longitudinal axis of the tie rod and a pair of arched lateral portions with a radius of curvature.

Abstract: A vehicle door checkstrap assembly is provided including an arm having the first end engaged to the frame and a second end interconnected to a brake member within the vehicle door. The brake member cooperates with a carriage assembly which slidably engages a guide track incorporated in the vehicle door. A load is exerted from the brake member toward a support face within the door which creates a braking force when the door is in a static state. When the door is moved, the opening force is capable of overcoming the friction between the brake member roller and the supporting face allowing free motion of the door along the guide path. The roller carriage assembly operates such that the door can be located securely in an infinite number of positions between fully open and closed.

Abstract: A pop-up mechanism is formed of a base body, at least one pair of flip-flop members, each being rotatably linked to the base body at one end, and an ascending and descending member rotatably attached to the flip-flop members at the other ends. The flip-flop members have a folded state where the flip-flop members are substantially located close to the base body, and a pop-up state where the flip-flop members are turned upwardly. An urging member is attached to at least one of the flip-flop members for urging the one flip-flop member in the pop-up state, and a locking device is formed for locking the flip-flop members in the folded state. In the pop-up mechanism, at least one strut with a predetermined height is placed on an upper surface of the base body and/or a lower surface of the ascending and descending body.

Abstract: An infinite door check mechanism for enabling a door to be moved from a closed position in a door frame to any one of a plurality of different open positions including a clevis adapted to be mounted to the frame, an elongate strip member mounted to the clevis and directed outward from the frame, a door check housing adapted to be mounted on the door, the strip member extending at least partially through the housing, and a support member arranged in the housing. A rotatable locking member is arranged in the housing such that the strip member is interposed between the locking member and the support member. A biasing member such as a spring is positioned in the housing for selectively pressing the locking member against the strip member to force the strip member against the support member and thereby retain the strip member in a fixed position resulting in checking of the door and releasing pressure of the locking member against the strip member and thereby enable movement of the strip member.

Abstract: A braking mechanism is disclosed for installment between the frame and the casement of a door or window including those that are movable about two axes (combined tilting-rotation action) includes a tube that has at the face a guide opening for passage of a piston rod which slideably extends in the tube, with the guide opening being formed by a formed body secured in the tube. The formed body has a conical shape and has braking surface tapering in direction of the guide opening and in engaging contact with a conical braking body which completely surrounds the piston rod and through which the piston rod moves. The braking body is tapered complementary to the braking surfaces of the formed body and is spring-loaded against a stationary abutment. At least one damper element made from elastic material is lodged between the piston and the stationary abutment within the tube.

Abstract: An infinite door check mechanism for enabling a door to be moved from a closed position in a door frame to any one of a plurality of different open positions including a clevis adapted to be mounted to the frame, an elongate strip member mounted to the clevis and directed outward from the frame, a door check housing adapted to be mounted on the door, the strip member extending at least partially through the housing, and a support member arranged in the housing. A movable locking member is arranged in the housing such that the strip member is interposed between the locking member and the support member. A biasing member such as a spring is positioned in the housing for selectively pressing the locking member against the strip member to force the strip member against the support member and thereby retain the strip member in a fixed position and releasing pressure of the locking member against the strip member and thereby enable movement of the strip member.

Abstract: A door closer being affixable to a door for closing the door. A channel having a slide therein for engaging with a detent also in the channel for holding the door open. The slide is connected to an arm of the door closer which arm moves the slide along the channel into contact with the detent which holds the door open once the detent and the slide have engaged with one another.

Abstract: A device for holding a vehicle's lid, e.g., an automobile's trunk lid, in a partly-open position to enable an oversized article to be placed inside the vehicle's compartment which would normally be closed by the lid. The holder generally includes an upper lid clamp assembly, a lower body clamp assembly, and a linkage member. The upper lid clamp assembly includes means for pivotally and adjustably attaching the linkage member thereto. The lower body clamp assembly includes means for pivotally and preferably releasably attaching the linkage member thereto.

Abstract: A door check mechanism for regulating pivotal movement of a vehicle door between a closed position and one or more open positions, which mechanism is sometimes incorporated in a hinge, includes an elongated track member having a track surface with at least one detent receptacle in that track surface; a detent roller engages the track surface in rolling pressure contact at least part of the time whenever the door moves between its open and closed positions. Either the roller or the track has a resilient elastomer core, preferably an elastomer material (e.g., a silicone polymer) that retains its elastic properties over a temperature range that extends much higher than any temperature usually endurable by humans; the core is covered by a hard, relatively non-elastic but flexible sheath. The engaging portions of the roller and track surfaces are preferably dissimilar materials, usually a metal and a resin.

Abstract: A door holder that includes a holding member adapted to be secured between the door and a frame of the door. The holding member includes a lever that may be clamped in either a first released position in which the door is freed to be opened and closed or a second holding position in which the door is held open. A foot operated actuating means operated by a user controls the lever to move it into a clamping position to hold the door open.

Abstract: In a door fastener for motor vehicle doors which can be assembled independent of the door hinges and whose door holding bar, which is formed by means of a sheet metal material blank, cooperates with a torsion bar spring supported in a holder housing formed from a folded sheet metal material blank, the shaft of the torsion bar spring is supported at the side walls of the holder housing of a bearing shell which made of a maintenance-free, self-supporting material, bridges the holder housing and is secured at the latter against a movement in the axial and radial directions.

Abstract: A hold-open for a refrigerator display case door having two slotted elongated members which are connected for linear sliding engaging on their respective inside surfaces. The inside surfaces of each elongated member is provided with a raised impediment which contact and ride over each other when the door is opened a sufficient amount, and thus place the door in a hold-open position.

Abstract: In a door fastener for motor vehicle doors, whose rigid door holding bar, which is fixed at a door arrangement part, penetrates a holder housing in the other door arrangement part and is supported on the one hand against a rigidly supported abutment roller and is acted upon by means of a loading roller which is supported on the free loading arm of a torsion bar spring supported in the holder housing, the two rollers are equipped on both sides with a lubricant reservoir, which is accommodated in caps which are clipped on on the front sides of the rollers and is sealed relative to the respective bearing axis of the roller by means of sealing lips constructed at the caps.

Abstract: A roof vent, sun roof or like system has a tiltable panel which is hingedly mounted in a frame around a roof opening of an automotive vehicle. The assmebly includes a rectilinear guide along which a slider is displaceable to straighten a bent spring bar connected to the panel and thereby allow the panel to be drawn into sealing closure with the frame.

Abstract: A door closer is disclosed having an operating arm with a track traveler which mounts a plurality of rollers. The rollers engage between them the opposite sides of a track on the door. The opposite sides of the track each have outward concave faces. The rollers are ball-shaped, conforming to the faces of the track. A door holder is also disclosed which may be adjustably fixed at a position along the track, the traveler and the holder having the mating parts of a snap fastener which, when engaged, hold releasably the door at a fixed hold-open position.

Abstract: A door holder for motor vehicle doors includes a housing with guide tracks and detent recesses as well as a guide body secured at a holding strap whose balls mounted in a bushing and acted upon by a compression spring by way of intermediate plates engage in the detent recesses, whereby the bushing surrounds the balls beyond half of their height, and in which the bushing includes at half of its length within its bore a support part for the compression spring, and the guide tracks are extended beyond the detent recesses up to an end abutment.

Abstract: The holding device comprises a part provided at each of its ends with a lug, each lug being caught between the walls of a groove of elongated shape formed in a casing and capable of having a translational and rotational motion, each groove having adjacent at least one of its ends a zone of narrowed cross-section with elastic walls, and each casing being intended for securement to the corresponding element of the jointed assembly to which the device of the invention is applied.

Abstract: An apparatus to vary the degree which a door may be opened and held in place. An operating arm of the door holder is pivotably mounted to a slide which is mounted within a slide channel. Holding means releasably hold the slide at a fixed position within the slide channel. The other end of the operating arm is pivotably mounted to an adjustable bracket. The bracket is seated within a track and is capable of adjustable movement along the track. Fastening means secure the bracket with respect to the track in a plurality of fixed positions.