Class 292/353 - Spring arm

Subclass of Class 292 - Closure fasteners
Definition: Devices comprising spring-arm catch means.
No. of patents: 39
Last issue date: 02/19/2008

Browse patents
Browse applications

Number	Title	Issue Date
7331619	Latch-spring assembly for enclosures A latch-spring assembly has a handle with prongs extending from a finger-grip portion. One prong has a circumferential groove. A leaf spring has an anchor portion for attachment to a subassembly wall and a spring portion flexibly coupled to the anchor portion. The s...	02/19/2008
7290808	Adjustable door handle A door handle assembly attachable to a door. The door handle assembly includes a handle coupled to the door and a latch bolt coupled to the handle and movable along a latch bolt axis between an extended position and a retracted position. An attachment member defines...	11/06/2007
7281738	Interchangeable handle assembly for lock An interchangeable handle assembly includes a spindle, a coupling member removably coupled to the spindle, and a handle. Two grooves are defined in an outer circumferential face of the spindle. The coupling member includes two arms and an intermediate section betwee...	10/16/2007
7275402	Lock A lock, such as a mortise lock, for a door. The lock comprises a locking cylinder that can be inserted into a door leaf and a shaft having two sections, each section of the shaft having a handle at the end, preferably a rotary knob or a standard door handle and bein...	10/02/2007
7204529	Recessed door lock actuator assembly for a vehicle An lock actuator assembly for a vehicle door permits either manual or power actuation thereof. The assembly includes a housing with an upwardly-facing recess and a hollow passage formed therethrough. The assembly also includes an actuator with an upper portion exten...	04/17/2007
7194785	Buffer bar fastening structure A buffer bar fastening structure for fastening a buffer bar to a hinge of a cabinet door includes a barrel which has flanges on two ends to couple with arched portions at two ends of a latch member to couple the buffer bar on the barrel in a turnable manner. The lat...	03/27/2007
7156432	Operator catch cartridge assembly for a door handle set A handle set includes an operator having a retention slot. A chassis is provided for mounting the operator. The chassis includes a sleeve having a bore, and an opening extending through the sleeve to the bore. An operator catch cartridge assembly is configured for m...	01/02/2007
7140076	Reinforcing member for a knob for a lock A knob for a lock includes a knob body and a reinforcing member. The knob body has a side, and a neck extends outward from the side of the knob body and has a slot. The reinforcing member is mounted around the neck and has a stop that is engaged in the slot of the n...	11/28/2006
7104098	Front loading lock assembly A lock assembly for a keyed knob includes an insert, a cylinder assembly and a retainer. The insert is inserted into the knob after the retainer is attached thereto. The insert is inserted from the rear of the knob and attached thereto. The cylinder assembly is then...	09/12/2006
7076834	Cabinet door buffer bar A cabinet door buffer bar includes a hollow tube, a shaft, an elastic element and a sliding member. The sliding member and the inner wall of the hollow tube form different intervals there between so that a resilient member mounted thereon receives varying constraint...	07/18/2006
7032271	Noise control device for a steel door A noise control device for a steel door includes a buffer, a shock-absorbing member, a stopping member, or only includes a colliding member. The noise control device is installed at any location of a steel door and a casting where noise may be generated when the ste...	04/25/2006
6966586	Fitting The invention relates to fittings (1, 21) for the fixing and/or locking arrangement of a glass element (45) on at least one adjacent glass element, whereby the fittings (1, 21) are composed of fitting halves (2, 3, 22, 23, 26, 27) each co...	11/22/2005
6948748	Door handle spring assembly A door handle spring assembly for biasing a catch releasably coupling a door handle to a sleeve. The spring assembly includes a first arm engaged with the catch, a second arm extending outwardly from the sleeve, and a loop portion formed between the first and second...	09/27/2005
6805388	Door handle pin retainer The door handle assembly includes a housing and a lever handle pivotally connected to the front side of the housing by a pin. A pivot plate is pivotally connected to the back side of the housing, which includes a curved channel in which is mounted a compression spri...	10/19/2004
6719338	Dummy trim with an improved resistance to pull A dummy trim includes a mounting plate to be fixed to a door, a sleeve holder securely mounted to the mounting plate and including a peripheral wall, a sleeve including a first end mounted in the peripheral wall of the sleeve holder, and a lever securely attached to...	04/13/2004
6695365	Reversible lever detent spring mechanism A spring detent mechanism for a reversible lever includes a cantilevered lever catch rigidly attached to the sleeve and a C-shaped clip disposed in a groove in the sleeve. The lever catch includes a button for engaging the lever and the C-shaped clip is d...	02/24/2004
6471262	Device for locking a moveable part that is fitted onto a motor vehicle The invention relates to a device for locking a part (3; 21; 31) that is to be secured, arranged so that it can move on a motor vehicle, a securing part (11; 26; 36) engaging in a slot-shaped cavity (7; 28; 38) of the part (3; 21; 31) that is to be secure...	10/29/2002
6130382	Structure of a monitor filter An improvement in the structure of a monitor filter includes a generally rectangular primary frame having an inverted L-shaped cross section, four brackets at four corners each provided with a spring-loaded ball, a pair of secondary frames slidably engage...	10/10/2000
6056335	Lock button clip assembly The present invention relates to a lock button assembly for installation on a threaded actuating member operatively connected to a vehicle door locking mechanism. The assembly has a manually engageable lock button having a longitudinally extending bore. T...	05/02/2000
5947537	Spring biased handle catch A knob catch for securing a knob or lever to the driving spindle of a door lock. The knob catch is constructed of a base with a centered odd shaped hole. The hole is made in such a way that the knob or lever cannot be removed when the locking device is in...	09/07/1999
5921119	Pop-out handle lock assembly A pop-out handle lock assembly having a frangible and easily replaceable handle portion is provided. As with other pop-out handle lock assemblies, the pop-out handle lock assembly of the present invention is used to lock a movable closure member relative ...	07/13/1999
5845523	Electronic input and dial entry lock An electronic combination lock having a dial-shape handle with a keypad incorporated therein is disclosed. Rotation of the handle extends or retracts a bolt that closes or opens the lock. In one embodiment, a gear rotated by the shaft displaces the rack e...	12/08/1998
5688005	Door knob spindle with spring A lock assembly with a lock spindle extending perpendicular from the internal lock mechanism and the door. A knob or lever is operably connected to the spindle such that rotation thereof operates the lock mechanism. In order to eliminate any movement betw...	11/18/1997
5647235	Tamper-evident electronic combination lock having integral bearing/retaining member A user of a self-powered electronic combination lock rotates an outer dial to cause generators to generate energy for storage in a capacitor bank. The user then rotates an inner dial to cause a microcontroller to sequentially display a combination of numb...	07/15/1997
5575516	Fastening mechanism for a handle A fastening mechanism for a handle on a cooking utensil should also have a releasable design for certain uses, for example, when the cooking utensil is heated up in a closed oven. A release and subsequent reconnection of a handle thereby should be done qu...	11/19/1996
5377450	Adjustable door handle assembly A door handle assembly includes a mounting bracket is mounted on the door inner panel and pivotally mounts a lever which is operable to release the door latch. A trim panel is carried by the door in spaced apart relation from the door inner panel and has ...	01/03/1995
5088781	Handle structure A handle structure includes a handle lever and a grip member in latched engagement with the handle lever. The grip member has a recess formed therein and includes a sleeve-like outer member and an inner member received in the outer member. The inner and o...	02/18/1992
4976480	Cylindrical lockset having quick mount means accommodating various thickness of doors This lockset has a threaded inside sleeve extending out from its central housing, the sleeve enclosing the inside spindle for the lockset. An inside rose and handle assembly is provided, the rose having inward tabs. A nut is threaded onto the sleeve and h...	12/11/1990
4784418	Door latch handle fittings and retainers therefor A door latch lever handle fitting includes a retaining member which is pushed onto a shank portion of a lever handle. The retaining member has tongues which engage flats of the shank portion and tongues which engage in grooves formed in the surface of the...	11/15/1988
4746155	Working trim for mortise lock Working trim for a lock including an adapter plate mounted on a door. A noncircular spindle extends from the door through the adapter plate. A shank adapter is slidably received on the spindle for rotation therewith and retaining means is provided for axi...	05/24/1988
4679420	Force immune door latch An improved force immune door knob/latch is provided which, by use of resiliently-biased ratcheting means, is rendered immune to force resulting from the application of excess torque to the door knob. These resiliently-biased ratcheting means are such tha...	07/14/1987
4650229	Lock arrangement for a door panel A lock arrangement to be secured in a door panel is formed of as few parts as possible and includes a pair of knobs to be secured to the opposite sides of the door panel and an elongated latch bolt. The latch bolt is operated by an actuating pin eccentric...	03/17/1987
4588221	Segmented door opener The subject of this patent application is a door assembly (10) having a knob (38) which, during shipment, is segregated from the rest of the assembly (10) for ease in packaging and storage. The invention includes a unique locking element (62) for securing...	05/13/1986
4565350	Handle assembly A handle assembly for attaching a decorative handle to a turning stem is disclosed. The handle can be placed on, as well as removed from the stem by a straight axial motion (without turning the handle). In one embodiment, the stem adapter is secured to a ...	01/21/1986
4460204	Door handle assembly having a mechanism for preventing inadvertent loosening of the handle In a door handle assembly (1), by which a door handle (2) is journalled through a ball bearing (5) with respect to a mounting plate (8) secured on a door (10), the inner race (6) of the ball bearing being secured in the inner end of the door handle (2), t...	07/17/1984
4428570	Tool-loadable biasing spring A tool-loadable biasing spring for a knob retainer plate securing a doorknob on its knob sleeve. The plate is slidable transversely in the sleeve and has a central opening. The biasing spring has a bight with a hook for engagement behind the linear forwar...	01/31/1984
4311164	Valve handle retention system A simple but effective valve assembly is disclosed wherein a valve stem retaining spring clip is mounted within a valve stem removal aperture in the valve handle to prevent inadvertent disassembly of the valve handle from the valve stem. The valve assembl...	01/19/1982
4240177	Connector for windshield wiper blade A windshield wiper blade connector (20) is provided for connecting a plastic windshield wiper blade (14) to the side pin (61) of a side pin wiper arm. The connector includes a U-shaped spring (52) seated in a cavity (32) in the bridge of a wiper blade (14...	12/23/1980
4189248	Snap-on-handle structure A snap-on handle structure for attachment to an operating shaft having detent notches and cam members including a handle with an internal recess, and a generally U-shaped spring member in the handle recess with a pair of spaced-apart arms with free ends e...	02/19/1980

PatentStorm

Bizarre Patents

PatentStorm News

Class 292/353 - Spring arm