Abstract: A hydrodynamic sealing assembly including a first component having first and second walls and a peripheral wall defining a seal groove, a second component having a rotatable surface relative to said first component, and a hydrodynamic seal comprising a seal body of generally ring-shaped configuration having a circumference. The seal body includes hydrodynamic and static sealing lips each having a cross-sectional area that substantially vary in time with each other about the circumference. In an uninstalled condition, the seal body has a length defined between first and second seal body ends which varies in time with the hydrodynamic sealing lip cross-sectional area. The first and second ends generally face the first and second walls, respectively. In the uninstalled condition, the first end is angulated relative to the first wall and the second end is angulated relative to the second wall. The seal body has a twist-limiting surface adjacent the static sealing lip.

Abstract: A pressure actuated seal carrier assembly includes a seal carrier with a body with an inner and an outer projection that are integral with the body and opposite to one another. An inner groove with a first seal is formed in the inner projection, and an outer groove with a second seal is formed in the outer projection. As pressure enters the cavity, the projections are forced radically outward and inward, which maintains contact with the mating surfaces, thus excluding any no extrusion gaps between the seal carrier and the walls of the pressurized space. A spacer is located in the cavity to maintain space between the grooves and bear the axial load.

Abstract: The invention pertains to a chuck for detachable connection of two machine parts, with a chuck assembly arranged on or in a first machine part and a cooperating complementary part on or in a second machine part. The chuck assembly contains an axially displaceable tensioning element and several gripper elements associated with the tensioning element and radially movable by axial displacement of the latter, with a clamping surface for contact with a corresponding opposing surface of the complementary part. In order to allow a subsequent alignment or adjustment of the chucked machine part, the complementary part contains an outer part, an intermediate part arranged in the outer part, and an inner part arranged in the intermediate part, which are connected to one another by flexible outer and inner webs and are otherwise separated by outer and inner gaps. The intermediate and inner parts are adjustable in different directions relative to the outer part.

Abstract: A chuck (1) for angular offset woodturning including a first member (2) adapted to be secured to a lathe, and a second member (3) adapted to support a work piece and secured to the first member in such that the second member is oriented with respect to the first member between at least two configurations. The first member having a first axis (4) coaxial with an axis of rotation of the lathe and the second member having a second axis (5), and in one of the configurations the second axis is coaxial with the first axis, and in the other configuration the second axis is angularly offset. The chuck further includes a releasable fastening member (12) incorporating alignment members allowing the second member to be secured in one of the two configurations and that in the other configuration the second axis lies relative to said first axis at one of a number of predetermined angular offsets.

Abstract: An in-arm suspension (12) is provided for actively controlling a suspension arm (20) mounted to a vehicle frame (14). The suspension arm (20) has a housing (60) in which the a compressible fluid strut (32) and a fluid control section (90) are enclosed. The compressible fluid strut (32) includes a cylinder (134) and a piston rod (136) which is urged to extend from within the cylinder (134) in response to fluid pressure applied to compressible fluid disposed within the cylinder (134). A damper piston (174) is mounted to an interior portion of the piston rod (136), and moves with the piston rod (136) to pass the compressible fluid through the damper piston 174 and attenuate bounce and rebound of the piston rod (136) within the cylinder (134). A damper lock (210) is mounted to the piston rod (136) for selectively preventing the flow of compressible fluid through the damper piston (174).

Abstract: The present inventions provide self-supporting drawer type storage carts for the storage of pallets or other loads, including heavy and relatively fragile loads, that may be smoothly moved between an open or forward position and a closed or rearward position.

Abstract: A materials handling vehicle may include a vehicle frame, a drive wheel, a first caster assembly located on the right side of the drive wheel, and a second caster assembly located on the left side of the drive wheel. A weight distribution assembly connects the first or second caster assembly to the vehicle frame and may include an adjustable preload mechanism to provide a preload force to the first or second caster assembly.

Abstract: A stroller wheel suspension mechanism has a generally rigid carrier with a top mounting section connectable to a stroller frame and a downward facing surface. The carrier also has a depending spring section that extends downward from the top mounting section adjacent an end of the downward facing surface and that has a generally vertically oriented surface. The carrier also has a bottom spring section that extends from the depending spring section and that has an upward facing surface. The depending and bottom spring sections are resiliently deflectable relative to the top mounting section. A wheel mount is provided on the bottom spring section. A solid body damper of a resilient, flexible material is positioned within a damper region formed adjacent the downward facing, generally vertically oriented, and upward facing surfaces of the carrier.

Abstract: In conventional vehicle cranes it is usually necessary in consideration of current safety regulations to provide at least two separate steering circuits for all steered axles so that, in the event of a failure of one circuit, the vehicle crane can continue to be steered by way of the other. In order to avoid that in accordance with the invention at least one steered rear axle of a vehicle crane (1) is provided with a caster (a) so that at least one axle (11-16), in the event of a steering failure, remains steerable passively by utilising the caster friction. That principle is applied in a similar manner to a module axle (2) which can be mounted to the vehicle crane (1) and which can be required for transporting additional equipment or an additional counterweight which is possibly required.

Abstract: An all terrain vehicle includes left and right vehicle body frame portions and left and right suspension arms, respectively suspending left and right rear wheels, and capable of moving up and down together with the left and right rear wheels. The left and right vehicle body frame portions have a portion bent toward the center in a vehicle width direction, and a suspension arm support portion connected to the bent portion toward the rear of the vehicle and inclined to the center in the width direction of the vehicle. The left and right suspension arms are connected to the pair of left and right suspension arm support portions. The all terrain vehicle is provided with a more compact frame.

Abstract: An improved human-powered engine which is actuated by forward and rearward movement of the body to cause extension of a resilient member which serves to provide driving motion to a wheel, propeller or the like.

Abstract: An articulated vehicle is provided including a stabilization system configured to resist roll-over of a trailer portion of the vehicle.

Abstract: A fifth wheel coupling for coupling sections of a tractor-trailer articulated vehicle includes a main plate mounted on the tractor which defines a keyhole slot for receiving a kingpin mounted on the trailer. The keyhole slot terminates in a coupling aperture, and a locking mechanism movable between open and closed positions locks the kingpin in the aperture in the closed position to thereby couple the tractor and trailer together. A safety latch mounted in the keyhole slot is movable from an inactive position permitting the kingpin to move through the slot and into the aperture to an active position blocking the keyhole slot. An operating mechanism operates the locking mechanism and also moves the safety latch from the active to the inactive position to permit movement of the kingpin out of the keyhole slot when the tractor and trailer are uncoupled.

Abstract: A collapsible stroller has a frame structure collapsible between an in-use configuration and a compact or collapsed configuration. The stroller has a variety of features or accessories that improve collapsibility, as well as stroller function and comfort during use. A number of these features or accessories also permit three-dimensional collapse of the stroller frame structure without requiring removal or disassembly of these features or accessories.

Abstract: A front wheel foldable device for a golf cart includes a main body, a wheel frame, a positioning member, a sleeve, a stop member, and an elastic member. Thus, the wheel frame is pulled outwardly relative to the main body so that the locking portions of the positioning member are moved to detach from the locking grooves of the main body respectively. Then, the wheel frame is rotated through ninety (90) degrees and is released, so that the post of the wheel frame is retracted into the main body by a restoring force of the elastic member, the locking portions are locked in the locking grooves respectively, the front wheel is turned from an upright state to a horizontal state, and the front wheel is parallel with and rested on the cart frame when the cart frame is folded.

Abstract: A collapsible trailer and method for use of the same are disclosed. In one embodiment, the collapsible trailer includes a jointed lattice-work frame of scissor linkages which in the expanded position provide an open enclosure for transporting the load. Two orthogonally positioned collapsible crossbars span the open enclosure and releasably engage the lattice-work frame. A meshed netting is superposed to the collapsible crossbars and releasably coupled to the lattice-work frame. The collapsible trailer may be configured in a collapsed position for easy storage when not in use by removing the meshed netting, releasing the collapsible crossbars, and slidably collapsing the collapsible crossbars lengthwise and width wise in an accordion fashion.

Abstract: An airbag assembly is described. The airbag assembly includes an airbag housed within an airbag housing and an airbag inflator. A B-ring that engages the airbag housing is also added. The B-ring comprises a base surface, a first stabilizing bracket and a second stabilizing bracket, wherein the first and second stabilizing brackets extend away from the base surface and restrict movement of the airbag housing in a lateral and vertical direction. The airbag assembly may optionally include a vehicle bracket that is capable of being attached to a vehicle structure. The second stabilizing bracket may be secured to the vehicle bracket.

Abstract: A cover body of a vehicle air bag apparatus, including a covering portion which is formed integrally with an interior panel body and which has a door portion defined by a tear seam formed in a back of the interior panel body, and, a backing portion joined to a back of the covering portion. The covering portion is made of polyolefin resin having a flexual elastic modulus of from 1500 to 3500 MPa, a tensile strength of from 17 to 40 MPa, an Izod impact strength of from 3.0 to 15.0 kJ/m2, and an elongation of 400% or less. The backing portion is made of thermoplastic olefin which is softer and has a greater elongation. The backing portion includes a reinforcing portion at a back of the door portion, a surrounding base at the back of the covering portion, and a hinge portion joining the reinforcing portion and the surrounding base.

Abstract: A front face distance is obtained by measuring the position of a front face of an instrument panel held by an end effecter of a robot. An error on an optical axis, at the position of the front face is obtained based on the front face distance. Based on the error, the position of the instrument panel is adjusted so that a focal point of a laser meets the position at a predetermined depth defined with the front face as the standard. A back face of the instrument panel is irradiated with a laser to form a fine hole of a fragile section.

Abstract: Disclosed are embodiments of apparatus, methods, and systems for inflatable curtain venting. In one embodiment, an inflatable curtain airbag is tested using a 50th-percentile dummy. The inflatable curtain airbag comprises a vent opening positioned such that during the crash test, the head of the 50th-percentile dummy strikes the airbag at the location of the vent such that the exit of inflation gas through the vent is at least partially blocked. The same inflatable curtain airbag may then be used in a test involving a 5th-percentile dummy, in which case the head of the 5th-percentile dummy would not strike the airbag so as to block the vent, thereby allowing for venting of the airbag.

Abstract: A curtain airbag for installation in the roof frame area of a motor vehicle exhibits at least one guide chamber which is located in the upper section of curtain airbag and which is connected with its inflatable area from the point of view of gas flow. The at least one guide chamber can be inflated on the outer side of the curtain airbag when this is in a mounted state. The upper section of curtain airbag is directed downwards when in the mounted state.

Abstract: A module comprising a packaged airbag, wherein the airbag is configured to deploy on an interior side of a vehicle in a curtain arrangement; wherein the airbag is packaged so that the bottom of the airbag is folded then rolled in an outboard direction; and wherein the packaged airbag includes a folded portion located above the outboard rolled portion; and wherein the top portion is folded along a longitudinally extending crease to create a folded section located adjacent and outboard the rolled and folded sections. A module further comprising a Z-shaped folded portion above the outboard rolled portion, a second fold of the bottom portion in the outboard direction, a Z-shaped fold located between the bottom and top portions of the airbag, an inflator system, a plurality of mounting straps, and at least one tether on each of the fore and aft ends of the module.

Abstract: System for measuring the weight of an occupant in a vehicle seat having a bottom portion and a back portion at an angle to the bottom portion and for controlling a safety restraint system responsive thereto which includes a fluid-containing bladder mounted within or beneath an upper surface of the bottom portion of the seat and supported by a base of the seat, a pressure sensor operatively coupled to the bladder for generating a signal responsive to pressure of the fluid within the bladder caused by pressure applied to the upper surface of the seat, and a processor coupled to the pressure sensor for determining the weight of the occupant from the signal and generating a control signal for controlling the safety restraint system responsive to the weight determination. The weight of the occupant can be used to control components in the vehicle or the seat itself.

Abstract: In at least one embodiment, the present invention provides a side airbag for protection of a vehicle occupant. The side airbag is adapted to be inflated by gas from an inflator. The side airbag comprises a side panel which forms an exterior of the side airbag. The side panel defines a vent hole for venting the gas to outside the side airbag. A closing panel is disposed about the vent hole. The closing panel is configured such that the vent hole is unobstructed to vent the gas during inflation of the side airbag until the side airbag is substantially inflated. The side and closing panels cooperate to obstruct the vent hole with the closing panel such that the gas is substantially not vented. When the side airbag is obstructed from substantially inflating, for example due to the proximity of an out-of-position occupant, the vent hole remains unobstructed to vent the gas.

Abstract: An airbag assembly comprising a housing with an inflatable airbag cushion disposed therein and at least one vent aperture attached to the inflatable airbag cushion, wherein during inflatable airbag cushion deployment with an obstruction, the at least one vent aperture remains open, and during inflatable airbag cushion deployment without an obstruction, the at least one vent aperture at least partially closes.

Abstract: Disclosed herein is a structure of an inflater inside cylinder for an air bag for a vehicle, which lengthens the discharge course for gas generated from the inflater inside cylinder, thus preventing injury or damage due to high-temperature and high-pressure gas, and which is convenient to manufacture, is light, and has a low manufacturing cost thereof. According to the present invention, the air bag includes an outside cylinder and an inside cylinder, each having in a circumferential surface thereof a plurality of holes. In this case, the inside cylinder includes at least two cylindrical embossed steel plates, the plurality of holes being formed in embossed parts of the cylindrical embossed steel plates, which protrude outward or inwards from circumferential surfaces of the embossed steel plates so as to extend a gas discharge course. A mesh net is provided between the at least two cylindrical embossed steel plates.

Abstract: An inflator that includes a quantity of gas generant housed within a chamber. A liquid and a piston are also housed within another chamber. This chamber is sealed by a burst disk. The piston includes an opening. During deployment of the inflator, the burst disk is ruptured and the piston moves towards the distal end of the inflator. The movement of the piston hydraulically expels the liquid through the opening in the piston such that the liquid cools and contacts the gas formed by combustion of the gas generant.

Abstract: An airbag assembly comprising an airbag cushion, a deployment flap and an extension flap attached to the deployment flap, is disclosed. The deployment flap is configured to protect the airbag cushion as it deploys from the module housing. The extension flap is configured to position the airbag cushion during deployment. In some embodiments, the airbag assembly may also include a cinch tube arrangement.

Abstract: An airbag assembly is disclosed for use in an automobile. The disclosed airbag assembly adaptively vents gas from the interior of the airbag depending on whether an obstruction is encountered during airbag deployment.

Abstract: A system for absorbing energy in a vehicle includes a pair of laterally spaced upper and lower side rails which extend along a longitudinal axis. The lower side rails are disposed below the upper side rails. An upper member extends transverse to the longitudinal axis and interconnects the upper side rails. A lower member extends transverse to the longitudinal axis and interconnects the lower side rails. The upper and lower members are each disposed to transmit energy from the upper and lower members through the respective upper and lower side rails. The upper and lower members are configured to simultaneously deform upon impact of the vehicle with an object and transfer a force generated from impacting the object to the upper and lower side rails, respectively.

Abstract: In accordance with one aspect of the present development, a platform trailer includes a chassis comprising first and second aluminum beams each including an upper flange and a lower flange connected by a web. The first and second beams are arranged parallel to each other and each extend from a forward end to a rear end in the direction of a longitudinal axis of the trailer. The first and second beams are each defined with an arch comprising an upwardly oriented apex located between the forward and rear ends. At least one axle assembly connected to the chassis and includes a left wheel and tire assembly and a right wheel and tire assembly. A platform is supported on the first and second beams of the chassis. The platform includes spaced-apart left and right side rails and a plurality of extruded aluminum panels that each extend from a left lateral end abutted with said left side rail to a right lateral end abutted with said right side rail.

Abstract: A locking mechanism of an inertia reel assembly of a vehicular seatbelt restraint system is selectively disabled based on a latch status of a seatbelt buckle of the seatbelt restraint system. In one embodiment, a sensor at a latch assembly determines whether the seatbelt buckle is engaged with the latch assembly and provides an output signal based on this determination. A controller receives the output signal and selectively drives an actuator based on the output signal so as to enable or disable the locking mechanism of the inertia reel assembly. By disabling the locking mechanism of the inertia reel assembly when the seatbelt buckle is detected as unlatched, an occupant is able to quickly latch the seatbelt buckle even in the event of an inertial event that otherwise would have prevented any further extension of the seatbelt.

Abstract: An exercise weight for a skate comprising a pair of similar elongated weight pieces. The skate comprises a boot, an elongated blade holder having spaced posts and a runner. The blade holder is secured to an underside of the boot and the runner is secured to blade holder. The weight is configured to be cooperatively releasably attached to the blade holder in a manner such that the weight pieces mateably conform to and engage with opposed side portions of the spaced posts below the boot and above the runner.

Abstract: A description is given of a handle (1) for in particular (cross-country) ski sticks and Nordic walking sticks, having a hand-retaining device (17), such as a hand loop or glove, which can be fastened in a releasable manner to the stick handle (1) via a coupling element (12) secured on the hand-retaining device (17), the stick handle (1) having a top end (22) and a bottom end (23), on or in which a stick tube can be, and/or is, fastened.

Abstract: A tank holding frame for a vehicle body includes front and rear beams connected to the vehicle body, a first beam connected to the vehicle body and the front beam, a second beam connected removably to the vehicle body, and a guard member having at least one end connected removably to a respective one of the first and second beams. A fuel tank is removable from a tank holding space cooperatively defined by the front, rear, first, second beams, the guard member, and the vehicle body when the second beam and the guard member are detached from the tank holding frame.

Abstract: A printing paper includes a sheet having a first surface and a second surface, an adhesive layer formed on the second surface, a release paper attached to the adhesive layer, a plurality of boundary lines including first folding direction boundary lines and second folding direction boundary lines that divide the sheet into page regions, the release paper having a plurality of release-assist formation lines, wherein when folding along the first folding direction boundary line, first partial surfaces of adjacent page regions are brought together and when folding along the second folding direction line, second partial surfaces of adjacent page regions are brought together. When folding along the first folding direction boundary line, at least one tab portion of the release paper detaches from the adhesive layer and extends outward from the second surface, and the at least one tab portion enables removal of the release paper.

Abstract: A component-based utility supply apparatus includes a wall-mounting bracket, a utility distribution unit mounted to the wall mounting bracket and an equipment management rail. The wall mounting bracket includes a longitudinally extending wall mounting flange and a support bracket having an upper supporting flange and a lower supporting flange that are interconnected via a rear wall extending therebetween, the rear wall being attached to the mounting bracket. The utility distribution unit can comprise a fluid (gas) manifold, or a power distribution assembly, or both the gas manifold and the power distribution assembly may be coupled together with the wall mounting bracket and equipment rail to provide a combined power and gas utility configuration. The utility supply apparatus further comprises integrated lighting devices and light transmissive lens panel for supplying light along at least a portion of the utility supply apparatus.

Abstract: A threaded joint for steel pipes comprises a pin (1) and a box (2) each having a threaded portion (3a or 3b) and an unthreaded metal-to-metal contact portion (4a or 4b) as contact surfaces which contact each other when the joint is fastened. The contact surfaces (3a and 4a and/or 3b and 4b) of at least one of the pin (1) and the box (2) are coated with a lower layer of a solid lubricating coating containing a solid lubricating powder (e.g., molybdenum disulfide, tungsten disulfide, or graphite) and a binder (e.g., an epoxy or other organic resin) and an upper layer of a solid corrosion protective coating formed by an organic resin which does not contain solid particles.

Abstract: In a multiple coupling lock system and method for an environmentally sealed filling or refilling of a first container or a first hose, a first coupling lock has an opening area which is opened. A first flexible conveyance unit has a first end connected to the first coupling lock in an environmentally sealed manner. A second opposite end of the first flexible conveyance unit connects to a second coupling lock in an environmentally sealed manner, the opening area of the first coupling lock being sufficiently large when opened to allow the second coupling lock to pass therethrough. The second coupling lock connects in an environmentally sealed manner to the first container or first hose. The system or method provides the ability to environmentally fill or refill the first container or first hose-in an environmentally sealed manner.

Abstract: A pipe clamp that is used over a ball joint formed between a balled end of a first pipe and a flared end of a second pipe. The pipe clamp has a band and a tightening mechanism. The band extends axially from a first edge to a second edge, and extends circumferentially from a first end to a second end. The band has a step formed circumferentially in a body of the band between the first and second edge. The step accommodates a stepped seam that is produced between the balled end and the flared end when they are overlapped with respect to each other. The tightening mechanism draws the first and second ends of the band toward and away from each other in order to respectively tighten and loosen the pipe clamp.

Abstract: A quick coupling for joining two fluid lines includes a first part which has a projection with a. sloping surface directed towards one axial end and a stop face directed towards the other axial end, and a second part which has at least one bracket with a catch that engages behind the stop face in a locked position. An assembly indicator is arranged next to the catch. In the locked position, the indicator projects outward beyond a catch segment of the bracket on which the catch is located, but, in the unlocked position, the indicator projects outward at most as far as the catch segment.

Abstract: A fluid connector system may include a female connector for releasable coupling with a male connector. The male connector defines a fluid conduit and includes a male end adapted to be received within the female connector. The male end includes a coupling feature. The female connector comprises an opening, a collet finger, and an actuation element. The opening is adapted to guide the male connector along a first line of action as the male connector passes into the opening to be received within the female connector. The collet finger includes an engagement feature adapted to engage the coupling feature of the male end and displace along a second line of action generally normal to the first line of action. The actuation element is adapted to displace along a third line of action generally normal to the first and second lines of action in order to disengage the engagement feature from the coupling feature of the male end.

Abstract: A coupling part for a plug connector arrangement is provided. The coupling part having a coupling body comprising a receptacle into which a plug-in part can be plugged into in the direction of a longitudinal axis of the receptacle, in order to produce a fluid-tight connection. The coupling part has two spaced-apart locking elements which, in a locking position, penetrate laterally, opposite one another, into the receptacle in order to engage behind the plug-in part and which can be moved into a release position in order to release the plug-in part. A spring element is integrally formed with and connects the locking elements together. In order to develop the coupling part so that it is easier to handle, the coupling part is provided with an actuating element which is adapted to be moved relative to the coupling body.

Abstract: A pipe coupling support having a substantially rigid body with an inner surface formed to mate with at least a portion of the exterior surface of a pipe coupling installed on pipe. In many cases, the exterior surface of the installed pipe coupling will be non-cylindrical. For example, when pipes of differing diameters or pipes manufactured from different materials must be joined with commonly available pliable couplings. In this instance the inner surface of the body of the pipe coupling support may be formed to mate with a majority of or substantially the entire exterior surface of the installed pipe coupling.

Abstract: The releasable locking arrangement for two components consists of a hook-connecting element arranged on a first component (10) and a spring-loaded locking hook (26) with swivelling axis (22) arranged on a second component (20). The locking hook (21) and the hook-connecting element can be connected with one another to form the lock. The hook-connecting element on the first component (10) is a retaining rod (11) whose ends are movable in a guide track (12, 12?). The swivelling axis (22) of the locking hook (21) on the second component (20) is connected with a holder (27). The holder (27) has a sliding bevel (24-S, 25-S) for the retaining rod (11). When the two components (10, 20) approach one another, the retaining rod (11) slides upwards on the sliding bevel (24-S, 25-S) of the holder. This causes the retaining rod to move in its guide track (12, 12?) at the same time.

Abstract: A window or door including a circumferential blind frame and a leaf with a surface element is provided, which can be pivoted about one or more axes in relation to the blind frame, as well as including fittings, located between the leaf and the blind frame, which are used for moving the leaf in relation to the blind frame. Electromechanically actuated locking elements are provided for locking the leaf into the blind frame. Each locking element has its own electromechanical drive, and/or the locking elements are configured such that, when the window is closed, they are displaced in relation to the pane plane, thus pressing the leaf perpendicularly against the blind frame with a predetermined contact force.

Abstract: A lock with a swing bolt, comprises: a housing having an opening for a bolt; a cover which is complementary to the housing; a bolt movable between a locked position and an un-locked position through the opening; a controllable locking means to prevent the movement of the bolt to the un-locked position; wherein the locking means including: a block member, which is placed in a first sliding chute formed in the housing with a slidable fit between the block member and the first sliding chute; an actuator assembly having a follower which is placed in a second sliding chute formed in the housing with a slidable fit between the follower and the second sliding chute; one end of the block member being engaged with the bolt in a surface contact, the other end of the block member is engaged with the follower in a surface contact.

Abstract: An input shaft of a key lever that transmits a rotating drive force from a key cylinder in response to a key operation is arranged in a lower side of a door housing so that the rain water and the like does not easily reach the input shaft.

Abstract: A door lock device for a vehicle includes a latch mechanism having a latch rotatable to pass a half-latch state to a full-latch state, a closer mechanism capable of forcedly turning the latch from the half-latch state to the full-latch state, and an actuator for driving the closer mechanism. A casing forming a part of the latch mechanism is secured to the door so as to turnably support the latch. An extending support part extending in a direction orthogonal to a turning axis of the latch is connectedly provided in the casing. The closer mechanism is adapted to be operated on a plane orthogonal to the turning axis of the latch, and is disposed between the actuator and the extending support part so as to be aligned with the latch mechanism. Thus, it is possible to construct the door lock device to be thin so as to be easily disposed in a door.

Abstract: An electromagnetic lock comprises: a body combined with a retaining frame by using locking studs and retaining screws; one side of the retaining frame being installed with a trigger receiving box; and an absorption plate combined to a supporting frame; two metal rings being installed in the absorption plate; the absorption plate having locking screws; wherein in installation, for aligning the body and the absorption plate, adjusting screws are installed between the absorption plate and the supporting frame. The supporting frame has screw holes for receiving the adjusting screws; one side of the supporting frame has two magnetic holes for receiving magnets; a magnet protection sheet are installed at lower side of the magnets; and a small screw serves to lock the protection sheet to the supporting frame. The trigger can be hidden so as to occupy a small space and the installation work is easy.