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Class 297/137 - Seat rotatable about vertical axis


Subclass of Class 297 - Chairs and seats
Definition: Device in which the seat revolves about a vertical axis.
No. of patents: 24
Last issue date: 03/31/2009


NumberTitleIssue Date
7510238Interactive entertainer
An interactive entertainer having a lower tray with a plurality of compressible legs supporting an upper tray. The lower tray is concave to permit rocking of the tray when placed on a flat surface. One or more supports coupled to the lower tray may be repositioned t...
03/31/2009
7287768Multi-mode child entertaining apparatus and methods of using the same
Multi-mode child entertaining apparatus and methods of using the same are disclosed. A disclosed apparatus may be configured as a walker alternative which includes a base, a seat, and a wheeled walker to at least partially support the seat above the base. The wheele...
10/30/2007
7255393Portable apparatus and system for supporting a child in multiple positions
An adjustable infant holder apparatus includes a support structure that has a base support and a head support situated at opposing longitudinal ends and mutually coupled by a longitudinal stabilizer. A seat is adjustable between an inclined lying position and an upr...
08/14/2007
7247100Orbital walker with activity table
The invention is directed to a children's exercise and activity apparatus for providing cognitive development activities for small children and exercise functionality. The apparatus includes an activity table adapted for receiving one or more children's activity ite...
07/24/2007
7114734Novelty riding toy for children
A child toy includes a substantially annular base section that has a planar top surface and an outer edge portion integral therewith. The base section includes a plurality of spaced support members extending upwardly from the top surface and further has an inner per...
10/03/2006
7044892Child activity device
A child activity device for entertaining and promoting activity in a child is disclosed. The child activity device is configurable between a use and storage position and may also include a frame providing bouncing motion for a child. The activity device includes a s...
05/16/2006
7032966Swivel high chair
A high chair for feeding a child is disclosed. The high chair includes a base and a chair sized to support a child. The chair is supported on the base at a height suitable for feeding a child. The chair is rotatable relative to the base about a substantially vertica...
04/25/2006
7032970Booster chair assembly
A booster chair assembly includes a base that has a top side and a bottom side. A plurality of posts is attached to and extends upwardly from the base. The plurality of posts includes a first front post, a second front post, a first rear post and a second rear post....
04/25/2006
7025364Combined stroller, walker and play station
A stroller has a pivotable seat which may be latched at any rotational angle desired. In addition, a support tray positioned beneath the seat can be folded into a stored position and the height of the support platform adjusted to accommodate the height of the baby o...
04/11/2006
6948727Collapsible walker
A collapsible walker for providing a user with a walking aid that would be designed for greater comfort and mobility. The collapsible walker includes a base assembly that has perimeter wall. The base member is substantially hollow. The base assembly substantially en...
09/27/2005
6637814Child activity center, entertainment system, and components thereof
A convertible activity center has a tray that can be locked in a closed loop position with an attached seat to contain an infant and unlocked with the seat removed to an open position, creating a play space from which a toddler can enter and exit at will,...
10/28/2003
6375599Infant exerciser
An infant exerciser includes a base plate, a turntable rotatably coupled to the base plate, and a mounting plate removably coupled to the turntable. A chair support assembly is coupled to the mounting plate. The chair support assembly receives a chair to ...
04/23/2002
6299247Child exerciser/rocker
A seat for receipt of a child capable of providing exercise and entertainment comprising a seat having an upper support and a lower support, the lower support having leg openings for passage of the legs of a child supported therein. An upper supporting tr...
10/09/2001
6179376Child exerciser/rocker
A seat for receipt of a child capable of providing exercise and entertainment comprising a seat having a rigid upper support and a lower support therebeneath and a circular bearing surface therebetween, the lower support having leg openings for passage of...
01/30/2001
6048290Baby walker
A baby walker includes a lower support column swivelably mounted on a base, a curved support bar including a mediate portion secured to the lower support column, two wheels each rotatably mounted on a respective end portion of the curved bar, an upper sup...
04/11/2000
5700201Child entertainment device with flexible support legs
An improved child entertainment device includes a base, supporting legs, and a child support structure. The support legs include a rigid section and a flexible section, the flexible section being located proximate to the base to maximize the up and down a...
12/23/1997
5584531Face to face play area
A face to face play area including a base portion that has a plurality of cylindrical members. The cylindrical members are positionable adjacent a corner of the base portion. Included is a top portion that has an upper side, an underside and a pair of cir...
12/17/1996
5480210Rotating baby chair
A baby chair has an upper section to which a sling seat hangs and a lower base section to which legs are mounted in a tripod like construction, the upper section being able to rotate with respect to the lower base section and attached legs. The chair does...
01/02/1996
5451093Spring-mounted infant seat
An infant seat unit includes a seat or harness disposed on a table, the table being resiliently mounted on a base unit at spaced circumferential intervals displaced away from the seat itself so that the seat and table are free to bounce up and down with r...
09/19/1995
5407246Child exerciser/rocker
A seat for receipt of a child capable of providing exercise and entertainment comprising a seat having a rigid upper support and a lower support therebeneath and a circular bearing surface therebetween, the lower support having leg openings for passage of...
04/18/1995
5302163Infant exerciser and activity center
An infant exerciser adapted for use in a substantially stationary location has a frame or base and an inboard or outboard infant seat attached to the frame or base such that the seat can be revolved in an orbital manner. The seat can also rotate about its...
04/12/1994
5211607Baby activity center
An infant walker adapted for use in a substantially stationary location has a frame or base and an infant seat attached thereto such that it can be manually or automatically revolved in an orbital manner. The seat can also rotate about its own axis of rot...
05/18/1993
4743008Infant exerciser
An infant exerciser includes a frame adapted for stationary placement on a floor or other support surface and a seat and treadmill assembly revolvably mounted on the frame. The treadmill is suspended beneath the seat so that an infant supported in the sea...
05/10/1988
4248477Furniture construction
A furniture construction comprised of a unitary base, supports, attached at their lower ends to the base, rising upwardly and outwardly from the base, and individual work surfaces attached to the upper ends of the supports. A peripheral area of free space...
02/03/1981
 
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