Class 297/270.2 - Pivotal stop

Subclass of Class 297 - Chairs and seats
Definition: Device wherein the means to limit or inhibit rocking motion
No. of patents: 38
Last issue date: 10/21/2008

Number	Title	Issue Date
7438272	Device for avoiding inattentive-fall of legged furniture article The invention provides a device for avoiding inattentive-fall of a legged furniture article, comprising a support means having a cavity for passage of a leg member of the furniture article; and at least one roller rotatably attached to the support means, wherein the...	10/21/2008
7407229	Reclining rocking chair A reclining rocking chair has two seat bars, a backrest bar, two armrests, a footrest bar, an adjustment device and two rocker assemblies. The seat bars, backrest bar, armrests and footrest bar connect pivotally to each other. The adjustment device is mounted on one...	08/05/2008
7364232	Reclining mechanism Children's safety seat comprising two seat sections, preferably a sitting section and a back section, which connected to each other and an adjustable carrying handle connected to the safety seat. The carrying handle is arranged to be moved between various positions ...	04/29/2008
7322650	Reclining chair system, method of operating associated thereto, and kit for assembling the same A reclining chair system operable about different modes. The reclining chair includes a base, an intermediate member, left and right side frames, a support chassis, and a footrest. The intermediate member has opposite left and right sides, and is mounted onto the ba...	01/29/2008
7287817	Methods and devices for enhancing health, safety, and comfort on conveyances in relation to reclining seats A method and device for enabling an aft passenger on a conveyance to establish protection from a forward seatback, irrespective of a conventional effort by a forward passenger to cause reclining of the forward seatback. A device is disclosed that includes a main bod...	10/30/2007
7252333	Selectively rockable chaise lounge, stackable, and with adjustable posture support A rockable and stackable chaise lounge. It includes a pair of frame members each formed by a downwardly convex rocker and an upwardly convex rail joined at front and rear ends. The frames are joined at their front and rear ends by spreaders. Adjustable stops are pro...	08/07/2007
7134720	Support and gliding mechanism for chair or sofa A gliding mechanism for a chair or sofa includes a bottom frame having a pair of parallel sides, a pair of swing arms pivotally connected to the interior of the sides near each end thereof defines a parallelogram linkage. A tube connected to and extending beyond the...	11/14/2006
7090295	Rocking chair A rocking chair with an oscillating base, a seat affixed to the base and a back rest. The seat is provided with two downwardly projecting struts connected to lower oscillating sections at the lower ends, each section connected to an oscillating parallelogram formed ...	08/15/2006
7040692	Support mechanism for rocker-recliner chair A support assembly for a rocker-recliner chair which includes a base assembly having rocker cams and a support assembly mounted to the rocker cams and which can be shifted between a retracted state, and intermediate extended state and a fully extended state, the sup...	05/09/2006
7021711	Rocking-reclining seating unit with motion lock A locking mechanism configured to prevent rocking motion of a seat of a rocking and reclining chair relative to a base of the chair when the chair is in a reclined position, the locking mechanism being interconnected with the base and with a reclining mechanism of t...	04/04/2006
6997510	Rocking chair with automatic locking mechanism A rocking chair comprising a base, a seat assembly including a seat rockably mounted to the base and a backrest mounted to the seat so as to be movable between first and second positions includes a couple of biasing members mounted to the backrest for biasing the ba...	02/14/2006
6955398	Posture-adjustable rocking chair A rocking chair includes a frame and pads mounted to the frame for supporting a sitter. The frame includes a chair body having a seat portion and a seatback pivotally coupled to the seat portion and a rocker base having two concave rocker bars located on opposite si...	10/18/2005
6811217	Rocker device A support frame for a infant or child support device is disclosed. The frame includes oval shaped side members that provide a wide, safe base and a smooth rocking action to the rocker. The kickstand may be used to convert the support frame from a rocking configurati...	11/02/2004
6761405	Locking assembly for a rocking chair A rocking chair including a body supporting portion, a chair base portion, a locking assembly arid a linkage. The linkage includes a strip of resilient material extending across the backrest of the chair, positioned to receive the back of an occupant of the chair. T...	07/13/2004
6722734	Locking assembly for a rocking chair The present invention relates to a locking assembly for a rocking chair. The locking assembly includes a pair of jaws mounted to the body-supporting portion of the chair and a set of pins mounted to the chair base portion of the chair. The jaws are operable to engag...	04/20/2004
6634706	Rocking recliner chair A mechanism for a rocking reclining chair is caused to have enhanced ease of use, to be more stable, and to provide enhance comfort. The mechanism includes a locking linkage arranged to engage the base of the chair for locking of the claim against rocking...	10/21/2003
6612651	Linkage mechanism for a motion chair An apparatus is provided for imparting substantially oscillatory horizontal motion to a subject. The apparatus has a translating support assembly, an oscillatory mechanism, and an actuator permitting the subject to apply a non-gravitational acceleration t...	09/02/2003
6588841	Gliding seating unit with locking unit A gliding seating unit includes: a base; a seat positioned generally above the base; front and rear swing links attached to the base and seat, the front and rear swing links being constructed and mounted such that the seat is suspended from the base and i...	07/08/2003
6464295	Safe locking assembly for a glider rocker A locking assembly for a glider rocker having a gliding chair seat mounted on a stationary base. A latch bar is adapted to extend horizontally and transversely with respect to a gliding direction of the chair seat. A mounting assembly is provided for atta...	10/15/2002
6406095	Self-locking chair A self-locking system comprising a state selector for detecting the intent of an occupant to rise from a chair and then automatically causing a lock to block the mobility functions of the chair. The state detector is responsive to movement of an upper por...	06/18/2002
6402242	Locking assembly for a rocking chair The present invention relates to a locking assembly for a rocking chair. The locking assembly includes a pair of jaws mounted to the body-supporting portion of the chair and a set of pins mounted to the chair base portion of the chair. The jaws are operab...	06/11/2002
6318803	Chair executing oscillatory motion An apparatus for imparting substantially oscillatory motion to a subject. The apparatus has a support assembly for supporting the subject and an oscillatory mechanism for defining a path of motion of the support assembly, the path having a region of bilat...	11/20/2001
6244658	Rocking chair with automatic unidirectional locking device The rocking chair includes a ground-resting base, a seat support frame and rocking arms rockably mounting the seat support frame to the base. A seat, defining a front end portion and a rear end portion, is pivotally mounted on the support frame at its fro...	06/12/2001
6213551	Chair locking mechanism A locking mechanism for chairs such as gliding and rocking chairs comprises a toothed rack for connection to the chair seat with the rack oriented generally in the direction of movement of the chair seat relative to the base and the teeth extending along ...	04/10/2001
6120094	Rocking chair with automatic locking device The rocking chair comprises a base member, a seat support frame rockably mounted thereon, a seat pivoted at its front end to the support frame for limited up and down movement, the weight of a person seated on the seat lowering the seat to a lower limit p...	09/19/2000
5988670	Child carrier A child carrier includes a frame, wheels disposed at the lower portion of the frame, a hand-pushed bar joined to the frame, a seat attachable to the frame by a fore swing arm and a rear swing arm. The fore swing arm and the rear swing arm are hinged respe...	11/23/1999
5575530	Infant bouncer The present invention provides an infant carrier having a bouncer mode of operation in which the bouncer mechanism is designed such that a harmonic vibration will be established regardless of varying weights of infants placed within the carrier. In additi...	11/19/1996
5533936	Swing with a stabilizer and the stabilizer thereof An infant swing assembly has a stabilizer for immobilizing the seat during placement of a child therein and removal therefrom. The stabilizer has at least one connector, preferably a pair of collinearly spaced ring connectors, for pivotally attaching to t...	07/09/1996
5344214	Gliding-style rocking chair An improved gliding-style rocking chair provides a base for continuous engagement of a support surface, wherein the base does not move along the support surface during use. The improved gliding-style rocking chair is designed to allow simple attachment of...	09/06/1994
5280996	Gliding-style rocking chair An improved gliding-style rocking chair (10) provides a base (12) for continuous engagement of a support surface (94), wherein the base (12) does not move along the support surface (94) during use. Moreover, in the preferred embodiment, the improved glidi...	01/25/1994
5143419	Collapsible infant carrier with pivot-open lock, pivot-closed lock and coaxial handle lock An infant carrier includes a collapsible shell assembly including a seat and a backrest which are pivotally connected for movement between open and closed positions. The carrier further includes a latching assembly for locking the seat and the backrest in...	09/01/1992
4902071	Lift recliner-rocker A lift recliner chair is provided also incorporating a rocker assembly including rocker structure mounted from the chair and floor engageable rocker plate structure rockably connected to the rocker structure, whereby the chair may be rocked back and forth...	02/20/1990
4688850	Infant seat An infant seat which serves as a rocker, car safety seat, carrier and swing seat. The seat includes a plastic shell having a seat portion, a backrest portion and a pair of hook members for threadably receiving and retaining a seat belt. A foldable rocker ...	08/25/1987
4394046	Convertible rocker and high chair A convertible chair for children supported by two pairs of curved pivotally connected and extendable cross legs that serve as rockers when the chair is in its lowered or nested position. Two pairs of pivotally connected and extendable cross arms are attac...	07/19/1983
4371206	Rockable infant seat/cradle A rockable infant seat/cradle includes a rotatably positionable handle secured to the opposed side walls of an integrally molded infant supporting shell. The shell comprises a curved underbelly, oppositely disposed side walls extending transverse to the u...	02/01/1983
4319780	Rocker-recliner chair A three-way, handle-operated, rocker-recliner chair includes a base, a rocker frame mounted on the base, a carrier link pivotally mounted on the rocker frame, a seat and armrest unit pivotally mounted on the carrier link through a linkage which includes a...	03/16/1982
4123102	Adjustable reclining chair having three-point suspension, and method A rocker-type chair is used which is normally unbalanced in a rearwardly reclining direction. A rear support frame has its lower and rearward end in engagement with the floor while its upper and forward end is pivotally secured to the rearward side of the...	10/31/1978
4021867	Convertible cradle An improved infant rocking cradle is disclosed in which means are provided for converting the cradle to a non-rocking, stable configuration for use as a chest, cabinet, table, or the like....	05/10/1977

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Class 297/270.2 - Pivotal stop