Matches 1 - 50 out of 113 1 2 3 >


Match Document Document Title
8672428 Housing for optical elements  
A housing for enclosing optical components may include a series of fasteners, such as magnets, around the perimeter of the housing. The housing may also include a male and female or...
8517435 Quickly mountable espagnolette lock  
An espagnolette lock for a door or shutter. An actuating shaft can be rotatably mounted within the interior of a housing and can be coupled with a lock-actuator. The actuating shaft is...
8459703 Pawl assembly  
A pawl assembly that can be installed to the output shaft of a latch mechanism more easily, and in some embodiments without the use of tools, as compared to prior art pawls.
8272625 Retaining bracket for a fence gate  
A retaining bracket for a fence gate used to secure the gates in a closed position relative to the fence includes a pair of axial members and a center ā€œUā€-shaped neck portion. Each opposing axial...
7753418 Lever actuated door latch operator  
A door latch operator includes a hand grip actuator lever for retracting one or more latch bolts mounted at a free side edge of a door, such as an entry door for a residence or place of business....
7695029 Tolerance compensating device for rotating and tilting bolts  
The description relates to a tolerance compensating device for rotating bolts and swiveling bolts, in particular a tolerance compensating device for non-engaging tongues, that is, for example, for...
7441427 Binary coded key and tamper resistant latch  
A latch has a bushing which has at least one bushing projection or means for preventing insertion of an unauthorized tool to rotate a latch actuator of the latch. Only a key having an outer key...
7242576 Quick release structures for a computer  
Quick release couplings for releasably coupling components of a computer to the computer are disclosed. The quick release coupling mechanisms are generally configured to allow tool-less placement...
7140650 Slide latch  
A sliding-action slam latch includes an integrally molded actuator having a rigid portion and an flexible portion, the flexible portion serving to bias the actuator closed. Pins extending from the...
7021678 Four position gate latch assembly  
A four position gate latch (20) that is used to fasten and lock a gate. The gate latch includes a self fastening gravity gate latch (22) that is fastened to one face of the gate. A gate latch...
6883838 Locking necked barrel bolt apparatus  
A locking necked barrel bolt apparatus includes an attachment plate having a hollow barrel body attached to an upper surface thereof. A neck bolt having first and second sections rotatably...
6655720 Lock with plunger unit  
A lock for preventing one member from moving relative to another member has a housing securable to one member, and a plunger unit mounted in the housing. The plunger unit has a sleeve, a plunger...
6572158 Apparatus for securing sash window  
A window securing device (36) for use in a double-hung sash window assembly having upper and lower sash window frames (14,16) installed for relative overlapping vertical sliding movement, said...
6568226 Rotating-lock closure with traction unit  
A rotating-lock closure is provided with a traction unit, wherein the closure comprises a housing having a first bearing area for the receiving head of a key to be inserted as well as a second...
6428060 Latch mechanism  
A latching mechanism for securing a panel member to a support member. The mechanism includes a rotary assembly that is flush mounted in the panel and which contains a radially extended arm that is...
6357804 Door latch for electrical equipment enclosure  
A door latch for latching a door of an electrical equipment enclosure includes a latch body and a latch rod rotatable between locked and unlocked conditions. The latch rod includes a stem with a...
6305725 One-piece slam-action pawl latch  
A pawl latch having slam-action latching and rotational unlatching actuation is mounted in an aperture formed in a closure panel for releasably retaining the closure panel against a corresponding...
6192629 Two-way gate  
A gate assembly includes a gate disposed between two vertical columns with attaching members on opposite sides of the gate and engagable with the vertical columns. The locking mechanism includes a...
6149209 Hanging closure latch  
A latch that secures a closure member includes a bolt and a support member, with the support member attaching the bolt to a part, which could be a door frame. The support member is configured with...
6021608 Interior window locking system  
A new interior window locking system for preventing intruders from gaining illegal entry into a building. The inventive device includes a pair of horizontally disposed guide rails secured above...
5890751 Floor mounted door lock  
A keyless floor mounted door lock of this invention has a horizontal rectangular frame with a rectangular opening therein having first and second sides and opposite ends. A first downwardly...
5865480 Sliding door security and child safety latch  
A latch for maintaining a sliding door in one of several modes such as a child-safety mode. When in the child-safety mode, the range of motion of the sliding door is restricted, however, the latch...
5738389 Door securing device  
A door securing device has a body adapted for mounting on the door frame with a generally rectangular plate adjacent the body opposite the frame. The plate is attached to an arbor that slides...
5732986 Door lock  
A door lock has a base securable to a door or door frame, and a locking arm pivotally connected to the base and movable when the base is secured to the door or the door frame to a blocking...
5688001 Locking mechanism, in particular for suitcases or the like  
A locking mechanism comprises a housing, a shaft extending in the housing and having a latch member thereon adjacent to one end thereof, and an actuating lever adjacent to an opposite end of a...
5669640 Door latch  
A door securing device with an elongated, rigid bar that is attachable to a pair of lock posts affixed to the door or door frame of the building or other secured area to be protected against...
5586793 Lock for slide bolt latches  
A door latch assembly having open and closed positions comprises a door latch and a locking clip removably mounted upon it. The door latch has a bracket mounted on a door and an elongated bolt...
5571272 Seed box lid replacement latch  
A metal replacement latch associated with a plastic closure lid provided for the open upper end of a seed box on a seed planter. The replacement latch includes a metal bracket formed into U-shaped...
5539954 Abutment swivel doorstop  
An abutment swivel doorstop has a mounting plate mountable onto a door frame, a stop member pivotally and slidably mounted on the mounting plate, a biasing means for urging the stop member in the...
5511835 Latch with multiple locking means  
A latch with multiple locking means comprising first, second and third supporting bases for attaching to the surface of a door, gate or jamb. The latch is engaged and disengaged by pivoting a...
5489129 Door lock  
A door lock has a body portion securable to a door jamb so as to project therefrom into a room, and a locking portion pivotally mounted on the body portion for angular movement relative thereto...
5481830 Door check for vehicle sliding door  
A door check arrangement for a van door is provided which, in a preferred embodiment, includes an arm connected to the door and translationally connected to the vehicle along an end; a track...
5478125 Draw latch with catch having kick-out action  
A draw latch includes a handle assembly comprising a base, a lever and a catch. The handle assembly is mounted on a first panel and is adapted for fastening a keeper mounted on a second panel....
5409272 Over-center latch assembly  
A latch assembly is mounted in an aperture formed in a first member. The latch assembly includes a housing which is received within the aperture of the first member and includes an aperture...
5407240 Lock for a sliding door  
A door locking mechanism for locking a first slidable door to a second door. A base member is mounted to a side of the second door and is positioned parallel the first door. A hinge member is...
5398447 Centrally located tilt-in window handle  
A centrally located window release retractor handle for a tilt-in window is presented. The handle readily attaches to an existing tilt-in window top sash. Attached to the handle is a retractor...
5388876 Refrigerator safety latching device  
A safety latching device for refrigerators of the type having at least one vertically-hinged door extending the entire length of the refrigerator. The safety latching device includes an elongated...
5355117 Vehicle warning sign  
A warning sign hinge-mounted on the side of a vehicle, for warning motorists against blocking access, as by parking in close proximity, of a wheelchair to a wheelchair lift aboard the vehicle. The...
5301988 Pawl latch providing a visual indication of closure and a gripping mechanism  
A pawl latch that provides an integral gripping feature to facilitate opening panels and a visual indication of latch closure. The front portion of the latch has two pieces. In the open position,...
5165738 Latch assembly  
A latch assembly mounts in an aperture formed in a door to releasably secure the door against the frame. The latch assembly includes a cap which is received over a support base for moving an...
5157950 Window lock  
A window lock for securing a first window member against unauthorized movement relative to a second window member, the window lock including a bolt mounted for sliding movement in a drum journaled...
5114193 Safety latch mechanism  
A latch mechanism for maintaining laboratory storage units, such as refrigerators, incubators and cabinets in a closed configuration when such units are subjected to a sudden force or shock. The...
4984982 Retractable access flooring module  
An access flooring module, which makes available the power and signal cable to a user, is configured to be easily adaptable and user friendly. The module has a movable dividing wall provided...
4923230 Self-contained security lock for double-hung window  
A security lock for a double-hung sash window assembly which is to be mounted on a stile of one of the sash frames to limit movement of the second sash frame relative to the one sash. The lock...
4921287 Security door window latch  
A security latch assembly for a door and window in which the door security latch assembly configuration will prevent the door from an unauthorized opening when the assembly is in a secured locked...
4890868 Door latch  
A safety door latch is provided for a door hinged to a door frame in a building having a first and second floor. The door latch is spring biased closed to keep the door in a secured locked...
4884614 Safety gate  
A safety gate which is adapted to be mounted on the sidewalls at the top or bottom of a stairway to prevent unwanted access thereto by a toddler or on the sidewalls of a door frame or other...
4856241 Device for fastening doors and windows to a wall opening  
A fastening device for door, windowframes or cases comprising an adjusting screw attachable in a wall opening and a locking plate cooperating with said screw and fixable in said frame. The locking...
4838001 Window grid latch  
A window grid attachment device for removably attaching a decorative window grid to a window sash, adjacent a window pane. The device comprises a tubular barrel, a forward opening carried by one...
4834434 Safety latch for a nuclear waste container  
A permanent locking device for a nuclear waste container which, in combination with a lid and a box, utilizes a dee-shaped ring held by a wide, flat hinge and a protruding narrow malleable metal...

Matches 1 - 50 out of 113 1 2 3 >