Class 70/90 - Sliding sash

Subclass of Class 70 - Locks
Definition: Devices applied to sliding sashes.
No. of patents: 37
Last issue date: 05/06/2008

Number	Title	Issue Date
7367597	Push latch A push-to-open latch is selectively moveable between latched and unlatched positions. The push-to-open latch comprises a latch assembly that is reciprocatable relative to a catch assembly. The latch assembly includes a latch housing having a housing bore extending t...	05/06/2008
7322620	Security lock for a sash type window A security lock for sash windows includes an elongated cam that revolves in order to engage a keeper. The security lock also includes a tab that urges the cam against a wall of a housing to provide extra security. Once the cam contacts the housing wall it will not r...	01/29/2008
7300222	Rotatable locking mechanism for ring systems A rotatable locking mechanism used with ring systems that open similarly to the rings of a binder. A ring system has rings each having two ring halves and hinged leaves connected to each other and attached to each ring half respectively. The locking mechanism on the...	11/27/2007
7281400	Padlock for motorcycle brake disk A padlock for motorcycle brake disks having a body with a neck whose width is adjusted to the thickness of a motorcycle brake disk, and a latch which can pass through one of the conventional orifices of this brake disk. The latch operates between a retracted positio...	10/16/2007
7263911	Steering wheel assembly A steering wheel assembly for a machine or a vehicle includes a steering wheel and a pommel mounted on the steering wheel for rotation about an axis extending parallel to the axis of rotation of the steering wheel to facilitate one-handed rotation of the steering wh...	09/04/2007
7261342	Automatically locking window latch An automatic locking window latch including a housing for holding a handle with a fully integrated bolt for securing a window, and a catch for engaging the window to release the bolt to secure the window, as well as to hold the bolt open to open the window. The catc...	08/28/2007
7213371	Closure clip for pre-hung doors A closure clip for a pre-hung door comprising a barrel, a barrel extension and a generally rigid fastening tab connected to the barrel opposite the barrel extension, the fastening tab having a reveal spacer tab and a jamb secure tab, whereby in operably fastening th...	05/08/2007
7159908	Window sash latch An improved window sash latch which has a locking mechanism and a keeper is provided with a handle that rotates from a “locked” to an “unlocked” position. An inner cavity of the handle has a spring assembly having a sliding part that can be forced into a det...	01/09/2007
7155947	Locking control knob A control knob having a locking mechanism that can be pressure-activated and controlled from the outside by the operator. When activated, the locking mechanism engages a structure on which the knob is mounted, preventing the rotation of the knob. The locking mechani...	01/02/2007
7152889	Cable latching system A latching system includes a rotatable cam formed of substantially symmetric pieces with a cable, connected to oppositely disposed bolts, extending therethrough. The configuration of the cam is such that when rotated, the cable is pulled in both directions with resp...	12/26/2006
7063361	Locking window A locking window having a window frame and a window latch for use with the window is disclosed. The window latch, which is adapted to be attached to the window using a distinct fastener, is selectively movable between a first open position and a second locked positi...	06/20/2006
7000955	Portable casement window securing device A compact, portable device for effectively locking a crank window in a user selected position. The body of the device can be selectively secured to or released from a window crank. When secured to the window crank, the device limits rotation of the crank by mechanic...	02/21/2006
6923029	Operating device An operating device for doors, windows, etc. comprises a rosette (20) for holding a rotating handle (10) whose head (12) contains a lock cylinder (18) with an axially displaceable locking bolt (44) that is axially spring-loaded and...	08/02/2005
6920770	Plunger lock assembly with removable core A plunger lock assembly having a removable core is provided. The lock assembly includes a housing defining a first longitudinal bore and a barrel reciprocably mounted within the first longitudinal bore between an advanced position and a retracted position. The barre...	07/26/2005
6601270	Fitting for a window or door A handle (10) supported pivotably but axially tight on an installation body (20) has a polygonal bar (30) mounted for rotation within a handle neck (12) for actuating a closing mechanism. Two drivers (15, 35) movable relative to each other are engageable ...	08/05/2003
6502435	Locks A manual lock for a moveable wing comprising a hollow frame supporting an in-fill portion and defined by an interior and an opposed exterior side, the manual lock including an engageable member, a casing, engaging member including at least one engaging me...	01/07/2003
6349576	Lockable sash assembly A lockable sash assembly for installation on a window assembly is provided. The window assembly includes sashes movable relative to each other to open and close the window assembly when the lockable sash assembly is in a window-openable condition and subs...	02/26/2002
6247341	Lock for sliding door, window or like closure In a lock for sliding door, window or like closure the slider has on its face adjacent the outside wall of the casing a member projecting a predetermined distance which projects through the slot in the locked position of the slider and abuts against the e...	06/19/2001
5820235	Front panel assembly for a computer mainframe A front panel assembly for maintaining on a mainframe of a computer, including a base frame having two longitudinal sliding grooves bilaterally disposed at the front side thereat, and a bottom cover covered on the lower half of the base frame and mounted ...	10/13/1998
5595075	Lock and alarm means lockable on window and door rail A lock and alarm device includes: a lock body held on a window and door rail at a lower position of the door or window for an easier concealment, a vise having two jaw members telescopically mounted in a bottom of the lock body to be firmly tensioned or r...	01/21/1997
5369969	Door handle with lock housing A door handle and lock body housing combination is provided. The lock body housing (1) has a rectangular shaped base configuration (5) which has a length approximately equal to the length of a handle (3) which extends therefrom in a direction generally pa...	12/06/1994
5299437	Keyed door lock assembly A lock assembly is described for a door, the assembly including a gib having at least one flange. A locking unit has a first wall including an edge portion on the wall for sliding into the gib and for engaging the flange on the gib such that the locking u...	04/05/1994
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 for rotation on a hub throughout an arc of rotation, the h...	10/27/1992
5074133	Fastener for a sliding window Fastener for sliding windows comprising a case fixed on the inner face of the front stile of the sliding leaf and serving as housing for a latch hook which can be controlled from both the outside and the inside. To obtain locking at several locations of t...	12/24/1991
4953372	Inexpensive keyless user custom coded lock Very simple, inexpensive keyless window sash combination code lock has a pivotable cover plate for preventing an intruder from unscrewing the conventional screws for mounting the lock to the sashes. Three combination code dials are slip coupled to associa...	09/04/1990
4934163	Combination lock A combination lock for a panel and a frame is provided. The panel and the frame are such that the panel can move relative to the frame and the combination lock is such that it can lock the panel relative to the frame. The panel has a toggle extending ther...	06/19/1990
4875349	Device for locking double sliding doors A locking device for double sliding doors or windows consisting of at least two separable and superposed plates to be located between the adjacent vertical jambs of the exterior and interior doors. The plates have a shank and two oppositely directed tongu...	10/24/1989
4828603	Herbicidal oxatricyclo-nonane ethers The present invention relates to novel tricyclo ether derivative compounds, to compositions containing these ether derivative compounds, and to methods of using these compounds or compositions to control the growth of undesired vegetation....	05/09/1989
4351170	Key actuated locking bolt A key actuated locking bolt is provided for use with first and second frame members of the window or door type having overlapping portions when in a closed position. A bolt and plug are connected together and integral in one piece for selective removal fr...	09/28/1982
4350518	Plant growth regulating substituted alkylammonium salts Substituted alkylammonium salts of the formula ##STR1## where Ar denotes substituted phenyl, X denotes oxygen or sulfur, n denotes one of the integers 0, 1 and 2, B denotes bicyclic quinuclidine, bicyclic pyrrolizidine or substituted ammonium, and Z ...	09/21/1982
4061370	Window latch A window latch and handle assembly exhibiting an attractive appearance while providing a high degree of strength and small size. The assembly employs a pair of body members which are secured to a door or window frame and a unitary handle and latch. The ha...	12/06/1977
4045982	Compact portable lock for sliding windows and doors A compact portable lock has a locking plunger angled to fit into a pre-drilled opening in a door or window rail permitting a lock with very minimal clearance requirements with regard to the adjacent frame. A window in the bottom cover plate of the lock ac...	09/06/1977
4036039	Sash lock Sash lock comprising a rotatable latch cam engageable with a keeper, a locking member for unlockably locking the latch cam to control the rotation of the latch cam, and an actuating member for shifting the lock member to a locked position or an unlocked p...	07/19/1977
4009599	Plunger lock Disclosed is a lock comprising a housing and a shell movable therein between a locked position and an unlocked position. Locking apparatus is responsive to a key and releasably restrains the shell in the locked position. Restraining apparatus is responsiv...	03/01/1977
3973420	Lock for medicine cabinets and the like A lock for medicine cabinet doors and the like has a base or mounting element attachable to a cabinet side wall. A retaining and guidance bar for a lock body extends from the base element laterally outwardly of the cabinet side wall. A lock body having a ...	08/10/1976
3961816	Auxiliary door lock An auxiliary lock comprising a lock body for extension through an opening in the closure to be secured; there being a stop forming element on one end of said lock body for engaging one side portion of said door to limit the extension of said lock body the...	06/08/1976
3956911	Lock for runners, particularly runners of sliding glass doors, on display-window cases A lock for the runners, particularly for runners of sliding glass doors on a display case which comprises a box-like housing including at the front sliding glass doors. A locking bolt is displaceable in axial direction and is adapted to enter into a bolt ...	05/18/1976

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Class 70/90 - Sliding sash