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141results about "Latching locks" patented technology
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Method for installing rotary locked structure of door lock
A rotary locked structure of a door lock includes a tubular driving part and connected to a first knob. The driving part includes a restriction portion. An inner tube is received in the driving part and has a positioning portion located corresponding to the restriction portion to restrict rotational movement of the inner tube in the driving part. A restriction unit is formed axially in the inner periphery of the inner tube. A shaft includes a connection portion that includes a positioning unit located corresponding to the restriction unit to restrict rotational movement of the shaft in the inner tube. The driving part, the inner tube and the shaft are pre-assembled in factories. The inner tube and shaft are not limited to be engaged in only one direction. The spindle and driving column can be directly connected to the inner tube and shaft without rotating the inner tube and shaft.
Owner:TAIWAN FU HSING INDUSTRIAL CO LTD
buckle
PendingUS20250381930A1Semi-passive restraint systemsBucklesStructural engineeringMechanical engineering
The present disclosure provides a buckle, including a male buckle having an engaged portion; a female buckle including a housing, a cover, and a locking member, the housing and the cover enclosing an accommodation space, the locking member being movably disposed in the accommodation space, the locking member having an engaging portion, the engaging portion having a locked position in which it is locked with the engaged portion and an unlocked position in which it is unlocked from the engaged portion; and an operation member, which is movably disposed on the female buckle to selectively actuate the engaging portion to be unlocked from the engaged portion. The cover or the locking member is provided with an elastic member which applies a force to the engaging portion in a direction towards the locked position. The present disclosure provides a buckle with simple structure, light weight, and low assembly cost.
Owner:WONDERLAND SWITZERLAND AG
Door latch, lock and open mechanism for medical device treatment system
A latch and lock assembly includes a lever pivotable between a latched and unlatched position. A first actuator selectively moves a locking tab between a locked and unlocked position. In the locked position, the locking tab blocks pivotable movement of the lever from the latched position to the unlatched position. In the unlocked position, the locking tab allows pivotable movement of the lever from the latched position to the unlatched position. A second actuator selectively rotates a door opening tab between a first and second position when the locking tab is in the unlocked position is included. When the door opening tab is in the first position the lever is in a latched position, and when the door opening tab is rotated from the first position to the second position, the door opening tab abuts the lever and urges the lever from the latched position to the unlatched position.
Owner:AMERICAN STERILIZER CO
A door lock unit configured to block a latch when a bolt is extended
The invention relates to a door lock unit (1) comprising - a latch (10) that is movable between an extended position and a retracted position, - a latch hub (20), - a latch interlock (15) that is movable between a latch block position (15B) in which the latch (10) is blocked in its extended position, and a latch release position (15R) in which the latch (10) is not blocked in its extended position, - a bolt (30) that is movable between an extended position and a retracted position, - a bolt hub (40), - a three-way link member (50) that is connected to the bolt hub (40), to the bolt (30) and is configured to be brought into contact with the latch interlock (15), the three-way link member (50) being movable between a lock position (50L) in which the bolt (30) is in its extended position and an unlock position (50U) in which the bolt (30) is in its retracted position. The door lock unit (1) is configured such that the three-way link member (50) in its lock position (50L) may block the latch interlock (15) in its latch block position (15B) to block the latch (10) in its extended position.
Owner:SE DEV
Escape lock
Owner:JIANGMEN SHISHANG HARDWARE IND
A new unlocking structure
The present application belongs to the field of door lock, and relates to a novel unlocking structure, which comprises two handles and a lock body arranged between the two handles. A magnetic lock tongue is arranged in the lock shell. The rear end of the magnetic lock tongue is connected with a lock tongue pull plate. A pulling groove is formed on the lock tongue pull plate. A pulling plate is further arranged at the rear of the magnetic lock tongue. The pulling plate extends a pulling end towards the pulling groove. A straight pushing square core plate is arranged at the rear of the pulling plate. A core groove is formed on the straight pushing square core plate. The straight pushing square core plate extends a straight pushing end towards the front. A linkage end is arranged on the pulling plate corresponding to the straight pushing end. An installation cavity is formed on the handle shell. An unlocking sliding block is arranged in the installation cavity. The rear end of the unlocking sliding block extends to form a pressing part. A reset spring is further arranged in the installation cavity. The reset spring always provides a force for the rearward movement of the unlocking sliding block. The device has the advantage of cooperating with the straight pushing square core plate on the lock body by straight pushing the pressing part on the handle, thereby realizing straight pushing unlocking.
Owner:WENZHOU GUOLI MACHINERY EQUIPMENT CO LTD
Slide Lock
A bolt lock includes a bolt assembly configured to be mounted within a cavity located between an inner and outer portion of a door. The bolt assembly includes a bolt received within a bolt latch. An outer assembly is configured to be mounted to the outer portion of the door. The outer assembly is operably connected to the bolt latch to move the bolt between a retracted position and an extended position. An inner assembly is configured to be mounted to the inner portion of the door. The inner assembly is operably connected to the bolt latch and includes a manual actuator operable to slide along opposite first and second linear directions, thereby causing the bolt latch to move the bolt between a retracted and extended position.
Owner:ASSA ABLOY US CIVILIAN LTD
Lock
Owner:AUG WINKHAUS SE
Lockset indicator assemblies
An exemplary indicator assembly is configured for use with a lockset, and generally includes an indicator, an indicator lever, an actuating lever, and a slider. The indicator lever has a first indicator lever position in which the indicator lever causes the indicator to display a first indicium, and a second indicator lever position in which the indicator does not display the first indicium. The actuating lever is operable to cause an indicator lever movement as the actuating lever performs an actuating lever movement. The slider is operable to cause the actuating lever movement as the slider moves between a first slider position and a second slider position. The slider is configured to move from the first slider position to the second slider position in response to an actuating input provided by the lockset.
Owner:SCHLAGE LOCK CO LLC
Adjustable Latch and Anti-Card System
The present disclosure relates to a latch including an adjustable anti-card system, as well as to a latch with a length that is also adjustable. Additionally, the present disclosure relates to a door including a latch such as the one mentioned.
Owner:SALTO SYST SL
Latch and cage comprising this latch
Owner:TECNIPLAST SPA
buckle
The present disclosure provides a buckle (1), including a male buckle (20, 30) having an engaged portion (250, 350); a female buckle (10) including a housing (110), a cover (120), and a locking member (50), the housing (110) and the cover (120) enclosing an accommodation space, the locking member (50) being movably disposed in the accommodation space, the locking member (50) having an engaging portion (510), the engaging portion (510) having a locked position in which it is locked with the engaged portion (250, 350) and an unlocked position in which it is unlocked from the engaged portion (250, 350); and an operation member (40), which is movably disposed on the female buckle (10) to selectively actuate the engaging portion (510) to be unlocked from the engaged portion (250, 350). The cover (120) or the locking member (50) is provided with an elastic member (122) which applies a force to the engaging portion (510) in a direction towards the locked position. The present disclosure provides a buckle (1) with simple structure, light weight, and low assembly cost.
Owner:WONDERLAND SWITZERLAND AG
Double lock mechanism for a pawl
Owner:2768860 ALBERTA LTD
Electromechanical lockset
ActiveUS12565795B2Non-mechanical controlsIndividual entry/exit registersControl systemSoftware engineering
An exemplary lockset is configured for installation in a standard door preparation, and includes an exterior assembly, an interior assembly, and a center assembly connecting the exterior and interior assemblies. The exterior assembly includes an exterior escutcheon which houses a credential reader assembly including a multi-tech credential reader. The interior assembly includes an interior escutcheon which houses a control system. The center assembly includes a chassis, an outer surface of which may define a channel. The credential reader assembly is in communication with the control assembly via a wire harness, a portion of which may pass through the channel.
Owner:SCHLAGE LOCK CO LLC
A ninety degree swivel compression lock
This application discloses a 90-degree rotating clamping lock, relating to the field of lock technology. It includes a guide sleeve fixedly disposed within the lock body, with a rotating guide groove on the guide sleeve, comprising a spiral groove and a locking groove; a lock cylinder disposed within the lock body, the guide sleeve fitted onto the lock cylinder, the lock cylinder being axially fixed and circumferentially rotating, one end of the lock cylinder having a mating part for engaging with a key, and the other end having a lock shaft hole, with a radial guide groove on the lock cylinder communicating with the lock shaft hole along its axial direction; one end of the lock shaft slidingly disposed within the lock shaft hole, a spring pre-tensioned between the lock shaft end and the lock shaft hole, and a drive pin hole radially disposed on the lock shaft for placing a drive pin, the end of the drive pin penetrating the radial guide groove and inserting into the rotating guide groove, the drive pin being rotatable 90 degrees along the rotating guide groove; and a latch disposed at the other end of the lock shaft. This design solves the problems existing in current locks, reduces the lock body size, reduces operating space, and shortens the operating stroke.
Owner:QINGDAO RUILAIS ENERGY TECHNOLOGY CO LTD
Door lock
A door lock, including: a lock bolt, a lock catch assembly, a switching control assembly door lock, and a combination lock assembly. The lock bolt is fixedly connected to the inner side. The lock catch assembly includes a fastening state and a releasing state. When the door is closed, the lock catch assembly is in the fastening state, and the lock bolt is fastened by the lock catch assembly. When the door is closed, the switching control assembly switches the lock catch assembly from the fastening state to the releasing state, during a process of switching, the lock bolt automatically pops out of the lock catch assembly and drives the door to rotate to disengage from the closed state. The switching control assembly includes an unlocking state set to operable and a locking state that prohibits operation. The combination lock assembly controls the switching control assembly to switch.
Owner:HONG KONG QINGZHOU WANSHAN IND CO LTD
Peptide for use in the prevention and / or treatment of a disease caused by a virus affecting the respiratory tract
ActiveUS12527837B2Burglar alarm with fastening tamperingPeptide/protein ingredientsPharmaceutical drugViral infection
Peptides and pharmaceutical compositions comprising the same are described for use in the treatment and / or prevention of a disease caused by a virus affecting the respiratory tract, and in particular by an influenza virus or a coronavirus, among others. Additionally, a method and a kit for determining in vitro the resistance of an individual to being infected by a virus affecting the respiratory tract by determining the level of said peptides in the saliva of said individual is described.
Owner:FUNDACION PARA EL FOMENTO DE LA INVESTIGACION SANITARIA Y BIOMEDICA DE LA COMUNITAT VALENCIANA
Indicator lever
An indicator assembly for a lock assembly in which rotation of an indicator barrel having different indicator symbols is facilitated via magnetic forces. Upon locking of the lock assembly, such as via a push button assembly, an actuator is linearly displaced in a first direction, causing an activation pin that is connected to the actuator to push an activation carrier in the first direction. The activation carrier can also be rotated so that a first pole of a first magnet that is coupled to the activation carrier is linearly and rotably brought into closer proximity to a similar first pole of a second magnet that is coupled to the indicator barrel. Such displacement of the first magnet can cause a repelling force to be provided between the first and second magnets that facilitates the rotation of the indicator barrel about the lever from a first position to a second position.
Owner:SCHLAGE LOCK CO LLC
Magnetic lock for a window or door and adjustment method for a lock of a window or door
Owner:ALBAN GIACOMO SPA
Anti-barricade assembly
An example lockset generally includes a housing, a bolt, a turnhub, and a spindle. The bolt is mounted in the housing for movement between an extended position and a retracted position. The turnhub is rotatably mounted in the housing and engaged with the bolt. Rotation of the turnhub in a bolt-extending direction drives the bolt toward the extended position, and rotation of the turnhub in a bolt-retracting direction opposite the bolt-extending direction drives the bolt toward the retracted position. The spindle engaged with the turnhub, is operable to exert torque on the turnhub in the bolt-retracting direction, and is selectively operable to exert torque on the turnhub in the bolt-extending direction. The housing includes a pair of stops configured to limit rotation of the spindle to a predetermined angular range.
Owner:SCHLAGE LOCK CO LLC
Night latch assembly
A night latch assembly (6) comprises a cylinder assembly (22), a lock case assembly (26) and a mounting plate (24). The cylinder assembly (22) and mounting plate (24) have mutually co-operative attachment structures (32, 34, 56, 58) by which they are attachable to one another. The lock case assembly (26) and mounting plate (24) do not have mutually co-operative attachment structures by which they are attachable to one another. The lock case assembly (26) has an attachment structure (72) configured for attachment of the lock case assembly (26) to a door (2).
Owner:ASSA ABLOY LTD
Partial‑rotation locking device
PCT designated stageWO2026066621A1Preventing unauthorised/accidental actuationLatching locksCamCamlock
Disclosed in the present invention is a partial‑rotation locking device, comprising a support frame, a locking structure arranged on the support frame, and a key matching the locking structure. The locking structure comprises a cam lock, a lock cylinder bolt, a chuck bolt, and a valve which are sequentially arranged from top to bottom; the valve is connected to an adapter; the chuck bolt is provided with a square slot adapted to the lock cylinder bolt; the outer side of the chuck bolt is provided with a first protrusion; the valve is provided with a rotation locking member; the rotation locking member is provided with a plurality of second protrusions; the key drives the chuck bolt and the lock cylinder bolt to rotate so as to lock or unlock a handle, such that the unlocked handle can be rotated to open or close the valve. The present invention is easy to install and flexible to operate, can provide multiple locking modes, and effectively reduces accidental touch and inadvertent operation.
Owner:SHANGHAI KAIYAN MACHINERY EQUIP
Controllable door lock
A self-storage lock assembly for a self-storage door can include a lock housing for mounting to the self-storage door and a lock mechanism arranged within the lock housing. The lock mechanism can include a latch selectively operable between a locked position in which the latch is extended from the lock housing to engage with a self-storage door frame supporting the self-storage door to block against opening of the self-storage door, and an unlocked position in which the latch is retracted relative to the lock housing to disengage from the self-storage door frame to allow the self-storage door to be opened for access to self-storage. A latch control system can be selectively operate between a restricted state to block against operation of the latch out from the locked position, and an unrestricted state to permit operation of the latch out from the locked position.
Owner:JANUS INTERNATIONAL GROUP LLC
DOOR LOCK, LOCKING AND OPENING MECHANISM FOR A MEDICAL DEVICE TREATMENT SYSTEM
Owner:AMERICAN STERILIZER CO
Lock mechanism and method of operation
A lock mechanism comprising a linear drive bar moved by rotating drive socket of a handle; a locking unit which comprising a locking element, such as a vee block 60, biased to locking position which p
Owner:SPIRE MFG LTD
Centrifuge with device for locking a centrifuge door
ActiveDE602023014400T2Non-mechanical controlsConstruction fastening devicesClassical mechanicsStructural engineering
Owner:THERMO ELECTRONICS LED GMBH
Door lock with latch bolt
PendingCN121932078ANon-mechanical controlsLatching locksStructural engineeringMechanical engineering
Owner:ABLOY OY
Locking Mechanism and Locking Apparatus
Disclosed are a locking mechanism and a locking apparatus. The locking mechanism is operable to securely lock a detachable attachment. A bolt is connected to a drive and also rotatably connected to a securing rack; the drive may be subjected to an external force to slide relative to the securing rack, which drives the bolt to rotate, so that a snap hook of the bolt may access and exit a locking bore, whereby locking or unlocking is realized. A snap hook according to the disclosure may extend out of the locking bore to snap-fit the detachable attachment outside the housing, realizing positionally retaining of the bolt in multiple directions, which eliminates a need of additionally setting a limiting mechanism to extend the bolt outside of the housing to lock the detachable attachment, which facilitates use and offers a strong practicality.
Owner:AAC ACOUSTIC TECH (SHENZHEN) CO LTD
Rotary locked structure of door lock
A rotary locked structure of a door lock includes a tubular driving part and connected to a first knob. The driving part includes a restriction portion. An inner tube is received in the driving part and has a positioning portion located corresponding to the restriction portion to restrict rotational movement of the inner tube in the driving part. A restriction unit is formed axially in the inner periphery of the inner tube. A shaft includes a connection portion that includes a positioning unit located corresponding to the restriction unit to restrict rotational movement of the shaft in the inner tube. The driving part, the inner tube and the shaft are pre-assembled in factories. The inner tube and the shaft are not limited to be engaged in only one direction. The spindle and driving column can be directly connected to the inner tube and the shaft without rotating the inner tube and shaft.
Owner:TAIWAN FU HSING INDUSTRIAL CO LTD