Padded Stool Patents (Class 297/461)
  • Patent number: 6899387
    Abstract: An entertaining cushion is provided, wherein the user can change the shape and visually enjoy such shape changes. The cushion includes an outer cover member formed by integrally combining a plurality of individual bag members that have different shapes such that the respective interiors of the bag members are in fluid communication with each other and a particulate filling material provided in the outer cover member that is capable of changing the appearance of the outer cover member by moving between and among the interiors of the bag members. Beads are used as the filling material.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: May 31, 2005
    Assignee: Nissey Kougyo Corporation
    Inventor: Katsumi Ariizumi
  • Patent number: 6877817
    Abstract: The stool with leg supports which may be used as a footrest, a table, or a chair. The stool has a flat wooden platform, a cushion that is disposed upon the platform and either three or four legs which depend from the platform. Each leg includes is formed by a post and padding which is wrapped around the post. Each leg is also provided with socks, nylon hosiery, pant legs, or other suitable clothing or accessory commonly worn over the legs and feet. A second end of each leg is affixed to a shoe to provide a broader base for the stool, and thereby increase the stool's stability.
    Type: Grant
    Filed: October 2, 2003
    Date of Patent: April 12, 2005
    Inventor: Nancy L. Brown
  • Patent number: 6854803
    Abstract: Furniture capable of being assembled in one way to produce a step stool and in another way to produce a kneeler. The furniture includes a base unit and a lid releasably secured to the base unit to produce the step stool or to produce the kneeler. The furniture includes an armrest and a connecting member. The kneeler is configured for use alongside a bathtub.
    Type: Grant
    Filed: April 11, 2003
    Date of Patent: February 15, 2005
    Assignee: Cosco Management, Inc.
    Inventors: Jorge Tomas, Kurt Nygren
  • Patent number: 6719248
    Abstract: An anti-fatigue platform includes a resilient body having a flat bottom surface and a sloped upper surface. The sloped upper surface promotes vertical equilibrium and relieves lower and mid back muscular stress when a worker is standing for long periods of time.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: April 13, 2004
    Inventor: Gordon Lamont
  • Patent number: 6709052
    Abstract: A saddle seat (1) which has a rounded center part (2), and side parts (3) which at least partially curve downwards at an angle from the center part in order to support the pelvis and thigh muscle of the seated person, the side parts (3) having front edges (4) which form an acute angle and between them is formed a space (5). The central edge section of the front edges (4) of the seat are curved backwards at an angle towards the center part of the seat (1) in order to form a space in between the edges which extends backwards.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: March 23, 2004
    Assignee: Easydoing Oy
    Inventor: Veli-Jussi Jalkanen
  • Patent number: 6695407
    Abstract: A stool includes a base and a post extending from a top of the base with a seat pivotably connected to a top of the post. A foot rest has a collar through the post extends and a recess is defined in an inner periphery of the collar. A cam member is received in the recess and a lever is connected to the cam member. A fastening member is received in the collar and mounted to the post. The cam member urges against an outside of the fastening member by operating the lever.
    Type: Grant
    Filed: August 26, 2002
    Date of Patent: February 24, 2004
    Inventor: Ming-Chuan Lin
  • Patent number: 6672660
    Abstract: A chair having a seat plate supported by legs, the seat plate having a top side with two concaves therein below where a seated person's hip bones project and optionally an additional concave rearward of the two concaves and below where the seated person's coccyx projects. The positions of the concaves are selected to be where a performer on a drum is likely to be seated when playing a drum while seated. The two concaves may be circular or may be elongated in the forward-rearward direction. The seat plate may be circular or it may be a bicycle seat shaped with downward and outward sloping concaves for the femoral thigh regions at the sides and toward the front.
    Type: Grant
    Filed: October 24, 2001
    Date of Patent: January 6, 2004
    Assignee: Hoshino Gakki Kabushiki Kaisha
    Inventor: Yoshihiro Hoshino
  • Publication number: 20030164633
    Abstract: A dynamic sitting device includes a seat 20, a means for supporting the seat 30, and a novel floor-contacting element 40. Said novel floor-contacting element includes an outside edge 60 and a point 50. Said outside edge is circumferential to said point, and is positioned approximately perpendicular to said means for supporting seat. Said point is positioned near the center of said floor-contacting element and sits a short distance below a plane defined by said outside edge. A user can either balance the sitting device on said point in order to rock and spin, or rest the device on both said point and said outside edge in order to rest or to roll in a circular fashion. This invention promotes active sitting through the function of said floor-contacting element. The invention allows for both a dynamic sitting position that allows the body to be involved in maintaining balance and posture, and also a position of lesser activity and bodily involvement.
    Type: Application
    Filed: March 4, 2002
    Publication date: September 4, 2003
    Inventors: Joshua Jakus, Galen Cranz
  • Publication number: 20030151291
    Abstract: A stool includes a post with a seat and a base respectively connected to a top end and a lower end of the post. A foot rest having a tube located at a center of the ring is movably mounted to the post. A C-shaped secure bush is received in the tube and mounted on the post. The tube has a semi-circular lip extending from an end thereof and a secure piece has a fist end pivotally connected to a first end of the lip. A second end of the secure piece is connected to a second end of the lip by a quick release device so that the secure piece pushes the secure bush toward the post by operating the cam device. The position of the foot rest can be adjustable by operating the quick release device.
    Type: Application
    Filed: February 12, 2002
    Publication date: August 14, 2003
    Inventors: Ming Chuen Lin, Jack Wang
  • Patent number: 6478374
    Abstract: A cushion, a system of cushions, and a method for stacking cushions are provided. The cushion may have two sections or may be integrally formed. The cushion may have an opening within the lower section of the cushion to receive a portion of another cushion. When placed upon a second similarly structured cushion, a system of cushions results. The cushions may be stacked for the purposes of height manipulation, space conservation, or the like. The cushions may also be transported from one location to another by providing wheels on the cushion or by a dolly.
    Type: Grant
    Filed: August 31, 2000
    Date of Patent: November 12, 2002
    Inventor: Morlen Sinoway
  • Publication number: 20020153754
    Abstract: A chair capable of stacking like a ladder is disclosed. The legs of the chair are alternatively arranged. The inner lateral sides of the chair have longitudinal supporting protrusion so that one chair may stack upon another chair by the supporting protrusion. Buckling devices are used to transversally connect chairs so as to be formed with a ladder shape chair frame.
    Type: Application
    Filed: April 19, 2001
    Publication date: October 24, 2002
    Inventor: Ueh Hung Huang
  • Patent number: 6364416
    Abstract: An article of furniture is disclosed. The article of furniture includes a multi-purpose article of furniture for use by at least one worker in a work environment having a horizontal support surface such as a floor and at least one vertical support surface such as a wall. The article includes a core formed by a first core section coupled to a second core section at an angular displacement and a cover configured to fit around the core. The core can be oriented in a first position for a first purpose and a second position for a second purpose. The article may be stored adjacent another article of furniture in a first arrangement and in use adjacent another article of furniture in a second arrangement. The article may also be a pocket for storing items attached to a covering skin. The covering skin may include a marking identifier.
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: April 2, 2002
    Assignee: Steelcase Development Corporation
    Inventors: Alan E. Rheault, Robert M. Scheper, George J. Simons
  • Patent number: 6296314
    Abstract: A furniture unit comprising a base unit, leg portions and a flat platform that rests on a support members within the base unit. The platform has a first and a second face, where the first face is structured to be a table surface and the second face has a cushion securely attached to it. The furniture unit may further comprise a back support unit securely attached to the base unit. The furniture unit may also comprise a pair of arm rests that are securely attached to the base unit.
    Type: Grant
    Filed: April 10, 1998
    Date of Patent: October 2, 2001
    Inventor: Harold Klein
  • Patent number: 6155646
    Abstract: A portable stool useful for hunting, spectator events, and other uses which can be supported by any generally vertical surface such as a tree, wall, post, etc. and the ground is disclosed. The stool can be easily and quickly converted from a use mode into a compact mode for easy carrying and storage and back to a use mode. The preferred stool has a primary support member, a secondary support member, preferably pivotly attached to said primary support member, having a fork on one end, and a seat. The seat can be padded and preferably locks onto either the primary support member or the secondary support member, or both, in the compact mode. The primary support member can also have projections for attaching to a rope or cable making the stool also useful as a handle to pull or drag a heavy object such as large game.
    Type: Grant
    Filed: December 4, 1997
    Date of Patent: December 5, 2000
    Inventor: Michael Lewis Sisson
  • Patent number: 6126240
    Abstract: The stuffed child's stool has a typical seat and four legs for the structural members. These are then covered with a cloth material which is stuffed. There may or may not be a back portion attached to the seat for support. A shaped character, such as a bear, with head, partial shoulders and arms extending therefrom is attached around the edge of the stool, and over the back portion if one is included. The arms may or may not be attached around the seat edge. The head and arms which extend partially around the edge appear as a back and arms for the stool. The feet of the character may be formed with the shaped cloth material and stuffing.
    Type: Grant
    Filed: August 2, 1999
    Date of Patent: October 3, 2000
    Inventor: Kim Tse
  • Patent number: 6030045
    Abstract: A holding structure for an upper post which supports a seat of a chair, such as a drum chair, in order to permit the seat to be rotated and preventing its undesired rotation, without loosening of the seat. The underside of the seat plate carries a holder having an accommodating part and a tightening part which are screw connected to clamp them against the top end region of the upper post. A synthetic resin compressive member surrounds the top end region of the post and includes a radially projecting flange extending between the accommodating and tightening parts for preventing rotation of the compressive member with respect to the accommodating part while permitting the seat to be rotated with respect to the post. The compressive member has a radial cut forming a split ring which are squeezed together as the compressive member is clamped and has a further cut from the first cut extending circumferentially half-way around.
    Type: Grant
    Filed: October 28, 1998
    Date of Patent: February 29, 2000
    Assignee: Hoshino Gakki Co., Ltd.
    Inventor: Yoshihiro Hoshino
  • Patent number: 5893604
    Abstract: A stool includes a seat, a primary U-shaped frame having a lower portion provided with a transverse rod, a secondary H-shaped frame pivotally connected with the primary U-shaped frame at an intermediate portion thereof, a U-shaped positioner pivotally connected to upper ends of the secondary frame, and a pair of elongated stays fixedly mounted on a bottom of the seat and provided with a primary recess dimensioned to receive an upper end of the primary frame and a secondary recess dimensioned to receive a horizontal portion of the U-shaped positioner, whereby the stool can be conveniently collapsed when not in use.
    Type: Grant
    Filed: May 5, 1998
    Date of Patent: April 13, 1999
    Inventor: Miao Fang Yao
  • Patent number: 5842742
    Abstract: A chair including a mechanism for preventing shaking of the chair due to vibration of a drum performance, or the like. The chair seat is attached to an upper support post by a holder that clamps around the upper support post. The holder includes two opposite holder parts which are drawn together by tightening screws. The upper support post is received in the interior of a lower support tube. A shaking prevention compression bush is disposed on the lower part of the upper support inside the interior of the lower support and presses against the interior wall of the lower support preventing shaking of the upper and lower supports.
    Type: Grant
    Filed: January 6, 1997
    Date of Patent: December 1, 1998
    Assignee: Hoshino Gakki Kabushiki Kaisha
    Inventor: Yoshihiro Hoshino
  • Patent number: 5738326
    Abstract: A seat stem positioning structure for a chair for drummer, including an internally threaded seat stem connector shaped like a stepped tube and fastened to a tubular central shaft and equipped with pivoted legs for supporting on the ground, a threaded seat stem having a screw section threaded into the seat stem connector to hold a seat for sitting, and a clamping device fastened to the seat stem connector and the threaded seat stem by fastening means to firmly secure them together, the clamping device including two hinged clamping plates having a respective connecting plate at the respective free end fastened to each other by a screw and a wing nut, and a respective downward locating rod forced into engagement with a respective locating notch in a step at the seat stem connector.
    Type: Grant
    Filed: October 16, 1996
    Date of Patent: April 14, 1998
    Assignee: Hwa Shin Musical Instrument Co. Ltd.
    Inventor: Tsun-Chi Liao
  • Patent number: 5503460
    Abstract: A safety device is provided for a foldable chair which includes a seat, a pair of base members substantially inverted L-shaped in section each including a horizontal section fixedly mounted to an underside of the seat, a pair of first leg portions each having an upper end pivotally engaged with a first end of a vertical section of a corresponding one of the base members, a first pivot member and a second pivot member each having a first end pivotally engaged with a second end of the vertical section of a corresponding one of the base members, an elongated first slot being horizontally defined in a mediate portion of the first pivot member, a pair of second leg portions each having an upper end pivotally engaged with the second end of the first and second pivot members.
    Type: Grant
    Filed: March 20, 1995
    Date of Patent: April 2, 1996
    Inventor: Ali Yu
  • Patent number: 5487587
    Abstract: A seat cushion assembly comprises a cushion for placement on a top surface of a seat and a skirt extending downwardly from the cushion over an edge of the top surface of the seat. The seat cushion assembly can be removably retained over edges of the top surface of a seat, such as a stool. In a preferred embodiment, the lower portion of the skirt includes an elastic section for securing the assembly over the top surface of the seat.
    Type: Grant
    Filed: December 19, 1994
    Date of Patent: January 30, 1996
    Assignee: Decorite, Inc.
    Inventor: Frances G. Hylton
  • Patent number: 5478138
    Abstract: A security device is provided for a foldable chair and includes a control member movably mounted between a pivot member and a vertical section of a base member, an elongated second slot defined in the control member and communicating with a first slot of the pivot member, a linking bar mounted between the two pivot members and having two distal ends each of which has a reduced diameter smaller than that of the linking bar to extend through the first slot of the pivot member and securely engage with a corresponding control member such that the control member is able move with the linking bar synchronously, the linking bar being restricted to slide along the first slot of the pivot member between a first position where the control member aligns with a first end of the pivot member such that the pivot member together with the control member are pivotally engaged with the base member, and a second position where the control member is moved to a position beyond the first end of the pivot member such that the pivot
    Type: Grant
    Filed: August 9, 1994
    Date of Patent: December 26, 1995
    Inventor: Ali Yu
  • Patent number: 5439269
    Abstract: A chair assembly, which includes a plurality of supporting legs connected to a locating member and a ring to hold a stem socket by plugging, a stem inserted into the center through hole on the stem socket and retained at the desired elevation by a tapered packing ring, a cushion, and a mounting device inserted into a bottom hole on the cushion and secured to the cushion through a rotary joint and having a bottom end fitted into a hole on the stem for permitting the cushion to be supported on the stem.
    Type: Grant
    Filed: April 22, 1994
    Date of Patent: August 8, 1995
    Inventor: W. H. Cheng
  • Patent number: 5370447
    Abstract: A plurality of sections placed in a stack to form a stool. The stool can be put in the well of the automobile between the front and back seat. Certain of the sections can be left in the well, and others on the back seat for the child to sit on and place his feet on the sections of the well. The sections are temporarily held together against lateral displacement by various devices. In all of the forms the device has an opening for receiving the hump in the floor of the automobile. In another form, the device is somewhat in the appearance of a table forming a first section, and a second section stacked with the first section.
    Type: Grant
    Filed: November 16, 1992
    Date of Patent: December 6, 1994
    Inventor: Jinghau H. Schneider
  • Patent number: 5171060
    Abstract: An ornament displaying article of furniture having a weight-bearing surface member and pedestal base has a supporting substantially cylindrical and preferably transparent column releasably connected to the weight-bearing surface member. The appearance of the column may be altered with an agglomeration or reflective fill material, such as marbles, which may be exchanged by detaching the column from the weight-bearing surface member. In a preferred embodiment a light source irradiates light reflective or light radiant material of the fill.
    Type: Grant
    Filed: June 12, 1991
    Date of Patent: December 15, 1992
    Assignee: Designs For Leisure, Ltd.
    Inventor: Howard Kaye
  • Patent number: 5112103
    Abstract: A gardening stool that can also be used on hard surfaces. The stool includes a seat, an upright column and a rounded base. The rounded base allows the stool to be rocked. Spheres are provided along the outer periphery of the base which prevent the stool from being rocked on a hard surface, thus providing stability but still allow the stool to be rocked in the soft soil of a garden. A tool holder can be mounted on the column to hold gardening tools. A series of holes may be provided in the column to support the tool holder by means of pins.
    Type: Grant
    Filed: May 29, 1991
    Date of Patent: May 12, 1992
    Inventor: Stephen H. Downer
  • Patent number: 4998774
    Abstract: A stool seat includes an impermeable top wall having an upper surface upon which a user sits and a peripheral edge. The top wall is sealingly joined along its peripheral edge to an impermeable bottom wall and is adapted to support itself in spaced relation above the bottom wall so that the top wall is suspended above the bottom wall from its peripheral edge to provide a single sealed cavity containing a fluid at a predetermined pressure between the top and bottom walls. The top wall is further adapted to resiliently deflect toward the bottom wall under the weight of the user so that the pressure of the fluid in the sealed cavity is increased when the user sits upon the upper surface.
    Type: Grant
    Filed: September 15, 1989
    Date of Patent: March 12, 1991
    Assignee: Meco Corporation
    Inventors: George L. Huff, Robert Archer, James P. Haynes
  • Patent number: 4950033
    Abstract: A stool which includes a box-shaped support, a cushion, and a tether is disclosed. The support includes a pedestal, which surrounds an interior section, and an inwardly extending seat at a top side of the pedestal. An exterior side of the seat forms a slip-resistant surface. The support additionally includes a flange-shaped base extending outward from a bottom side of the pedestal for a predetermined distance. The base is further configured to include an integrally formed handle therein. In addition, the pedestal tapers from a larger cross-sectional area at the bottom side to a smaller cross-sectional area at the top side. The tether movably attaches the support to the cushion so that the cushion may reside in a first position, wherein the stool is configured for sitting, or a second position, wherein the stool is configured for standing.
    Type: Grant
    Filed: February 13, 1989
    Date of Patent: August 21, 1990
    Inventor: Dennis L. Anderson
  • Patent number: 4929025
    Abstract: A spring-loaded seat assembly includes an upper seat and a lower seat connected by a plurality of spring members. A recess is formed on a respective outer surface of the upper and the lower seats. A number of hooks are provided on a respective inner surface of each seat for engaging both ends of the spring members so that the seats are resiliently connected together. A damping mechanism is provided between the upper and the lower seats so as to reduce the elasticity coefficient of the spring members. Therefore, the users may feel more comfortable.
    Type: Grant
    Filed: October 11, 1989
    Date of Patent: May 29, 1990
    Inventor: Chin S. Lu
  • Patent number: 4929021
    Abstract: An ornament displaying article of furniture having a weight-bearing surface member and pedestal base has a supporting substantially cylindrical and preferably transparent column releasably connected to the weight-bearing surface member. The appearance of the column may be altered with colorable or reflective fill material, such as marbles, which may be exchanged by detaching the column from the weight-bearing surface member. In a preferred embodiment a light source irradiates light reflective or light radiant material of the fill.
    Type: Grant
    Filed: November 14, 1988
    Date of Patent: May 29, 1990
    Assignee: Designs For Leisure, Ltd.
    Inventor: Howard Kaye
  • Patent number: 4676551
    Abstract: A fancy stool having a seat supported by a pair of legs having the appearance of human legs and provided with shoes. The legs are made of lengths of wood timber with a wooden foot in the form of a platform attached to their bottom end and a spacer attached below the foot-like platform at the tip. The wood timber legs are covered with super-imposed layers of elastic fabric to provide a human leg appearance and texture. The legs are dressed with socks or stockings and shoes are passed over the feet with padding disposed between the feet and the shoe interior. Alternatively, the legs are made of plastic molding having the appearance of human legs and feet. The plastic legs preferably have a surface coating of elastomeric material to provide the consistency of human flesh.
    Type: Grant
    Filed: November 12, 1985
    Date of Patent: June 30, 1987
    Inventor: John R. McDowell
  • Patent number: 4624341
    Abstract: An extensible foot stool apparatus (10) comprising a generally conical housing unit (11) having retractable roller units (12), and adapted to slideably and releasably receive a generally cylindrical primary weight supporting unit (13) in both a retracted and extended mode.
    Type: Grant
    Filed: September 3, 1985
    Date of Patent: November 25, 1986
    Inventor: David B. Lee
  • Patent number: 4469372
    Abstract: A light weight tripodal, rollable stool provided with low friction casters has a bicycle seat, seat support post, and height adjustment means rigidly supported by a front leg, and has two rear legs rigidly supporting the front leg. The stool supports a person seated thereon in a generally standing position. The front leg is shaped to allow the stool to be used in close proximity to work stations like kitchen counters or workbenches, while the rear legs and front leg are arranged so as to provide generous clearance for the legs of a person rolling about on the stool.
    Type: Grant
    Filed: July 27, 1981
    Date of Patent: September 4, 1984
    Inventor: Daniel C. Long
  • Patent number: 4462636
    Abstract: A collapsible footstool is disclosed and includes a platform and a pair of legs adapted to support the platform in an elevated position. The legs are hinged to the platform so that they can be folded inwardly below the platform and stop means are provided for preventing outward movement of the legs beyond positions in which they support the platform. Bracing means are also provided and include respective struts pivotally coupled to the underside of the platform and adapted to co-operate with the legs for bracing them in their operative positions.
    Type: Grant
    Filed: November 5, 1981
    Date of Patent: July 31, 1984
    Assignee: Yorkvest Limited
    Inventor: Morley Markson
  • Patent number: 4218093
    Abstract: A floor supported furniture piece comprising a cylindrical shell, whose lateral wall extends curvilinearly about a major longitudinal axis and is adapted to engage and be supported and in rolling contact with a supporting floor and having two pairs of feet, one pair of which is mounted at one of the ends of the shell, and the other of which is mounted at the other end of the shell, the feet extending radially of the shell end in circumferentially spaced angular relation to each other, each foot having a surface extending arcuately and outwardly from the shell wall from a point at one of opposite ends of a line extending chordally and athwart the shell end to a point radially spaced from the shell wall to project beyond the shell lateral wall and adapted to engage the floor and thereby the limitative of rolling movement of the shell.
    Type: Grant
    Filed: March 28, 1979
    Date of Patent: August 19, 1980
    Inventor: Herman F. Gertz
  • Patent number: 4146269
    Abstract: A furniture support structure includes a pair of front legs and a pair of rear legs each having bore holes therein for receiving rungs that extend therebetween. The pairs of legs are locked together by rungs in the form of dowels which have grooves adjacent the ends thereof through which pass screws that register with threaded inserts in front and rear rungs which extend between the front legs and the rear legs respectively. In a preferred embodiment, the furniture support structure is used to form a seat in which an additional pair of dowels extend between the front and rear pairs of legs and support a trapezoidal-shaped web extending therebetween. In order to absorb the force applied to the structure when a person sits in the seat, the front legs and rear legs are held spaced apart by front and rear dowels. If the seat is to be configured as a chair, or the like, the rear legs extend above the front legs to support a back panel.
    Type: Grant
    Filed: February 15, 1978
    Date of Patent: March 27, 1979
    Inventor: Charles R. Beckley
  • Patent number: 4130263
    Abstract: A pedestal stool is disclosed having a base carrying a stem on which a seat portion is supported.The base includes a sand-filled, bulbous, ground-engaging bag or sack to enable the stool to be tilted at any angle and held at that angle by virtue of the change in shape of the sack in response to the resultant flow of sand which produces a new equilibrium position for the stool.
    Type: Grant
    Filed: June 17, 1977
    Date of Patent: December 19, 1978
    Assignee: Wilkhahn, Wilkening & Hahne
    Inventor: Hans Roericht