Pivoted For Lateral Swinging; I.e., About Vertical Axis Patents (Class 297/423.37)
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Patent number: 11813212Abstract: An assistive mobility device comprising a seat and knee pad, the knee pad arranged to lift a person in a kneeling position into said seat and stabilize said person in said seat, maintaining supportive contact with the person's legs. The seat and knee pad each have an independent rotational tilt adjustment and can be raised and lowered together.Type: GrantFiled: April 6, 2019Date of Patent: November 14, 2023Assignee: RAPADAPT CORPORATIONInventors: Devin Hamilton, Robert Karz
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Patent number: 11045002Abstract: A footrest device for supporting feet apart from a cylinder includes a central hub, an outer ring spaced apart from the central hub, and spars, each extending radially from a proximal end, on the first jaw of the hub, to a distal end on the ring. The hub is a clamp with an open condition and a closed condition for clamping onto the cylinder, and it includes first and second jaws pivoted to each other to open and close the hub about a space configured to receive the cylinder. A latch assembly opens and closes the first and second jaws with respect to each other.Type: GrantFiled: January 23, 2020Date of Patent: June 29, 2021Assignee: B&Z Productions, LLCInventor: Michael S. Saperton
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Patent number: 10342721Abstract: A wheelchair is provided which includes driving wheels, side frame, footrest arms, and footrest plates. The driving wheels are rotatably coupled to the exterior sides of the side frames. The footrest arms are movable between arm unfolded and folded positions. Each of the footrest arms is pivotably coupled to an arm pivot shaft. The arm pivot shaft is positioned on the exterior side of each of the side frames in front of each of the driving wheels. The footrest plates can support user's feet. Each of the footrest plates is coupled to the fore end of each of the footrest arms. The distance between the fore ends of the footrest arms in the arm unfolded position is smaller than the distance in the arm folded position.Type: GrantFiled: March 27, 2017Date of Patent: July 9, 2019Assignee: SWANY CORPORATIONInventor: Tsukasa Itano
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Patent number: 8973939Abstract: An adjustable seating frame assembly includes a side frame member, first and second joint members, a footrest hanger, a pivot fastener and a lock fastener. The first joint member is affixed to the side frame member and includes a first pivot aperture and at least one first lock aperture. The second joint member is affixed to the footrest hanger and includes a second pivot aperture and at least one second lock aperture. The pivot fastener is secured through the first and second pivot apertures to pivotally attach the second joint member to the first joint member. The lock fastener is secured through a selected one of the at least one first lock aperture and a selected one of the at least one second lock aperture to secure the second joint member in a selected one of a plurality of angular positions with respect to the first joint member.Type: GrantFiled: February 15, 2013Date of Patent: March 10, 2015Assignee: Freedom Designs, Inc.Inventors: Mauricio Melgarejo, Michael H. Nordquist, Alejandro Melgarejo
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Patent number: 8926009Abstract: A furniture member includes a leg rest assembly connected to a base frame of a furniture member and extensible away from a stowed position by movement in a direction coincident with a lateral centerline of the furniture member to a fully extended position. A leg rest mechanism is connected to the base frame and the leg rest assembly. A linkage assembly includes a first clamshell housing rotatably connected to the leg rest mechanism having a first extension link also rotatably connected to the leg rest mechanism positioned within the first clamshell housing. A second clamshell housing is rotatably connected to the first clamshell housing and to a leg rest mount board of the leg rest assembly having a first mount board link positioned within the second clamshell housing also rotatably connected to the first clamshell housing and to the leg rest mount board.Type: GrantFiled: July 23, 2013Date of Patent: January 6, 2015Assignee: La-Z-Boy IncorporatedInventor: Larry P. LaPointe
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Patent number: 8888190Abstract: A wheelchair includes a pivotable mechanism. The pivotable mechanism allows for a pivoting movement about an axis defined by an interface between adjacent components. These components may be (a) a seat member and a back member, (b) a seat member and a footrest, (c) a foot rest and a footplate support, (d) a baseplate and a footplate, or (e) a back member and a headrest.Type: GrantFiled: October 11, 2012Date of Patent: November 18, 2014Assignee: American Track Roadsters, Inc.Inventor: Gregory Alan Peek
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Patent number: 8651569Abstract: An apparatus that supports a person in a variety of positions so that a tattoo artist can comfortably apply a tattoo to the skin of the supported person is herein disclosed. The apparatus can be articulated to cause a person's legs and arms to be optimally positioned and supported to receive a tattoo.Type: GrantFiled: September 7, 2010Date of Patent: February 18, 2014Assignee: InkBed, Inc.Inventors: Cosmo J. Andoloro, Kevin Richardson
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Patent number: 8573610Abstract: A footrest apparatus for a wheelchair and the like has a pair of supporting frame configurations supporting a pair of foot plates to be position in a first position for use and a second position for transportation and/or storage. Each of the supporting frame configurations has a connecting shaft rotatably received in a vertical tube of a front wheel assembly. The vertical tube is affixed to a frame structure of the wheelchair and the like. The connecting shaft and the vertical tube in combination bear and transfer a foot load of the user and therefore a locking device provided between the connecting shaft and the vertical tube for locking the connecting frame configuration in a selected one of the first and second positions, will not bear the foot load, resulting a configuration convenience for conducting an unlock action.Type: GrantFiled: September 5, 2012Date of Patent: November 5, 2013Assignee: AMG Medical Inc.Inventors: Daniel Seth Meyers, Ming Xu, Cristian Boar, Michael Izzo
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Patent number: 8534762Abstract: A stylist chair is provided that includes a chair, a center bar and a footrest assembly. The center bar couples the footrest assembly to the chair. The footrest assembly includes a gear assembly, a first pedal and a second pedal. The first pedal and the second pedal move between an open configuration and a closed configuration, wherein in the open configuration, the first pedal and the second pedal form a footrest and in the closed configuration, the first pedal and the second pedal are moved toward one another to form a configuration that enables a user to easily exit the stylist chair. Also, the first pedal and the second pedal are coupled to the gear assembly so that when one of the first pedal and the second pedal moves, the other of the first pedal and the second pedal simultaneously moves.Type: GrantFiled: February 14, 2012Date of Patent: September 17, 2013Inventors: Sam Linhoff, Graham Smith
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Patent number: 8403420Abstract: A reversible footrest includes an upper mounting device having attachment mechanisms mountable to either side of a wheelchair. An upper mounting device is connected to the lower mounting device which has a first support member that is capable of supporting a foot of a wheelchair user. A second mounting device having a support rod and supporting mechanism may be used to allow the reversible footrest to be raised or lowered. A second support member may also be used to support the lower leg of the wheelchair user. The attachment mechanisms and leg supporting components of the footrest are capable of being reversed to allow use on either side of the wheelchair.Type: GrantFiled: September 14, 2009Date of Patent: March 26, 2013Inventor: Ramon Billescas
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Patent number: 8205936Abstract: A chair convertible into a chaise lounge comprises: a stationary base structure having a front section and a rear section, a sitting unit including a seat portion and a backrest portion, wherein the seat portion is inclined with respect to a horizontal plane; and two foot-rests, each of which has a portion for resting the feet and a portion for resting on the floor. Each of the foot-rests is articulated to the front section of the base structure about a respective vertical axis of articulation and is rotatable substantially through 180° between an inoperative position and an operative position. In the inoperative position, each portion for resting the feet extends underneath the seat portion of the sitting unit, and in the operative position each portion for resting the feet extends forward beyond a front edge of the seat portion and has an inclination with respect to a horizontal plane opposite with respect to the inclination of the seat portion.Type: GrantFiled: January 27, 2010Date of Patent: June 26, 2012Assignee: Pro-Cord S.p.A.Inventor: Piretti Alessandro
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Publication number: 20120056453Abstract: An apparatus that supports a person in a variety of positions so that a tattoo artist can comfortably apply a tattoo to the skin of the supported person is herein disclosed. The apparatus can be articulated to cause a person's legs and arms to be optimally positioned and supported to receive a tattoo.Type: ApplicationFiled: September 7, 2010Publication date: March 8, 2012Applicant: INK BED, INC.Inventor: Cosmo J. Andoloro
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Publication number: 20110156465Abstract: An upholstered armchair conceals stirrup assemblies in the armrests of the chair for manual deployment to position foot stirrups extending inwardly and above the armrests.Type: ApplicationFiled: February 28, 2011Publication date: June 30, 2011Inventor: William L. White
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Publication number: 20110133527Abstract: A salon chair with a footrest is provided which swivels to a side to provide complete clearance for a user, especially an elderly or ambulatory-impaired person, to more easily get into and from a seated position in the salon chair. The footrest is pivotally attached to the seat of the salon chair and swings to the side. Once the user is seated the footrest may be swiveled into a foot support position in front of the salon chair.Type: ApplicationFiled: September 13, 2010Publication date: June 9, 2011Inventor: Elizabeth Taylor
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Patent number: 7896442Abstract: A method to facilitate moving from a seated position to an upright position utilizes a chair including a seat with articulating sections and associated foot rests.Type: GrantFiled: May 30, 2008Date of Patent: March 1, 2011Inventor: William L. White
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Publication number: 20100187890Abstract: A chair convertible into a chaise-longue, comprising: a stationary base structure (12) having a front section (14) and a rear section (16); a sitting unit (32) including a seat portion (34) and a backrest portion (36), wherein the seat portion (34) is inclined with respect to a horizontal plane; and two foot-rests (78), each of which has a portion for resting the feet (82) and a portion for resting on the floor (84), in which each of said foot-rests (78) is articulated to the front section (14) of the base structure (12) about a respective vertical axis of articulation (80) and is rotatable substantially through 180° between an inoperative position and an operative position, wherein in the inoperative position each portion for resting the feet (78) extends underneath said seat portion (34) of the sitting unit (32) and wherein in the operative position each portion for resting the feet (78) extends forwards beyond a front edge (40) of the seat portion (34) and has an inclination with respect to a horizontalType: ApplicationFiled: January 27, 2010Publication date: July 29, 2010Inventor: Piretti Alessandro
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Patent number: 7635142Abstract: A latching mechanism permits a swing-away foot rest assembly on a wheelchair to be selectively latched into a use position extending forwardly from the wheelchair. Mating connectors are provided on the foot rest assembly and the frame of the wheelchair which are movable relative to one another by a transverse rocking pin which rocks about an upright lever axis in two directions to permit the latching mechanism to be released by deflecting a release lever coupled to the rocking pin in either one of two opposing directions. The release lever can be coupled to the rocking pin in a plurality of different orientations in the use position to suit the user. Camming faces on the connectors automatically align and load the mating connectors into an engaged position when the foot rest assembly approaches the use position from any one of multiple different directions.Type: GrantFiled: February 1, 2006Date of Patent: December 22, 2009Assignee: KI Mobility LLCInventor: Murray G. Slagerman
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Patent number: 7452034Abstract: A foot supporting apparatus of a chair is disclosed. In one embodiment, the apparatus includes: i) a first foot supporting body that has a sector shape and that is contacted on a seat supporter, ii) a second foot supporting body that has a sector shape and that is rotatably disposed on the first foot supporting body such that the second foot supporting body is wrapped around the seat supporter with the first foot supporting body at need and iii) a coupling part that couples the second foot supporting body to the first foot supporting body or that uncouples the second foot supporting body from the first foot supporting body. According to one embodiment, the height of the foot supporting apparatus can be adjusted according to the length of the legs of the user, and the force of the feet of the user can be fully supported.Type: GrantFiled: February 14, 2007Date of Patent: November 18, 2008Assignee: Duoback Korea Co., Ltd.Inventor: Kwan-Young Jung
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Patent number: 7425010Abstract: A wheelchair footrest is provided having a footrest support member and a socket receptacle connected thereto. A swivel element is adjustably received for rotation within the socket receptacle. A foot plate is connected to the swivel element by a foot plate support member. The position of the swivel element is rotatably adjustable relative to the socket receptacle in yaw, pitch and roll directions. The swivel element has a socket engaging surface forming a portion of a sphere and the socket receptacle has an interior surface sized and shaped to mate with the socket engaging surface. The socket receptacle and the swivel element are fabricated from ferrous metals, and at least the interior surface of the socket receptacle and the socket engaging surface of the swivel element are subjected to a ferritic nitrocarburization surface treatment process.Type: GrantFiled: October 17, 2005Date of Patent: September 16, 2008Assignee: Pride Mobility Products CorporationInventor: Vince Harris
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Patent number: 7350868Abstract: A calf rest is provided for a patient chair. The calf rest may comprise a plate-shaped calf rest pad and a mounting is be mounted on the patient chair by means of a joint arrangement. The joint arrangement may be designed so that the calf rest pad is movable between an inactive moved-away end position, in which the extent of the calf rest pad is substantially parallel to one side of the patient chair and the calf rest pad can be positioned close to the patient chair, and a second active end position, where the calf rest pad is capable of supporting the patient's legs when extended, outwards away from the patient chair.Type: GrantFiled: May 4, 2004Date of Patent: April 1, 2008Assignee: Arjo Hospital Equipment ABInventors: Hans Lingegård, Bo Persson
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Patent number: 7036886Abstract: An adjustable support assembly is described for use with any prior art seating device having a post and a plurality of substantially horizontal legs. In some embodiments, the support assembly has a support with at least two voids for mounting to the post of the seating device, and at least one leg. The outer perimeter of the support is moveable outwardly with respect to the post of the seating device via selective engagement with one of the voids. Further, the attachment of the legs to the support provides a way to selectively lock the support to prevent rotation of the support about the post. A method of adjusting the support is also disclosed.Type: GrantFiled: April 29, 2004Date of Patent: May 2, 2006Assignee: Neutral Posture, Inc.Inventors: Mark E Benden, Christopher A. Smith, Jerome J Congleton, Larry Johnson
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Patent number: 6773073Abstract: A adjustable foot rest for being used with a wheelchair to allow the foot of the user to positioned at a comfortable angle. The adjustable foot rest includes an adjustment assembly being designed for being coupled to hanger bracket of the wheel chair. A rest member is pivotally coupled to the adjustment assembly. The rest member is designed for supporting the foot of the user when the user is sitting in the wheelchair. The adjustment member permits the rest member to be angled with respect to the wheelchair whereby the adjustment member is designed for allowing the user to position an angle of the rest member at a comfortable angle to support the foot of the user.Type: GrantFiled: December 13, 2002Date of Patent: August 10, 2004Inventor: Liborio Escobedo
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Patent number: 6739662Abstract: An ergonomically correct swinging chair assembly has a body support cooperating with a foot rest; which footrest may be moved in order to simplify a seating process while a person is being seated, and then returned to a proper position when desired or after the person is seated.Type: GrantFiled: October 9, 2002Date of Patent: May 25, 2004Inventor: Ignacio Alvarez
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Patent number: 6543854Abstract: An improved leg rest hinge structure for a wheelchair that is both strong and easily manipulated. The hinge structure includes a hinge post inversely mounted to a hinge cap which retains the leg tube and foot plate of the leg rest. The hinge post is removably and rotationally inserted into a cylindrical socket fixed to the frame of the wheelchair. A flat land is formed on the exterior circumference of the cylindrical socket that engages either a matching land formed on the underside of the hinge cap or a spring loaded pivot plate fixed on the hinge cap adjacent the hinge post. The structure provides a rugged single post hinge point and an easily manipulated mechanism for releasing the leg rest for rotating it to the side and out of the way.Type: GrantFiled: March 27, 2001Date of Patent: April 8, 2003Assignee: Teftec CorporationInventor: Thomas E. Finch
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Patent number: 6499756Abstract: A footrest assembly is comprised of an extension tube and a mounting assembly for mounting the extension tube to a wheelchair frame. The mounting assembly comprises means for pivotally mounting an upper end of the extension tube to the wheelchair frame. A support bracket extends from the extension tube. Coupling means is provided for releasably coupling the support bracket relative to the wheelchair frame in a first position. The coupling means includes means for enabling the support bracket to selectively rotate to a second position beside the wheelchair frame and to a third position beneath the wheelchair seat.Type: GrantFiled: April 20, 2001Date of Patent: December 31, 2002Assignee: Sunrise Medical HHG Inc.Inventor: José Angel Otaola Amirola
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Patent number: 6256817Abstract: A new and useful OB/GYN examination chair is provided, which is lightweight and collapsible for convenient transport or storage, and which is readily erected to an examination position in which it supports an OB/GYN patient in a convenient position for an OB/GYN examination or procedure. The chair comprises a collapsible structure having a seat, a back rest, a pair of armrests and a pair of substantially planar leg rests. The leg rests are spaced apart from each other to enable a patient's legs to be supported thereon in an abducted position suitable for an OB/GYN examination, and define therebetween an examination/demonstration space in which an OB/GYN caregiver can conduct an OB/GYN examination or procedure. Additionally, the seat has support structure which enables a slidable basin to be integrally connected with the seat. The chair has a seat which is relatively short in comparison to typical chairs designed as furniture pieces.Type: GrantFiled: October 20, 1998Date of Patent: July 10, 2001Assignee: University of South FloridaInventors: Bernard F. McGuire, Anna K. Parsons
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Patent number: 6234576Abstract: A universal swing-away detachable footrest bracket assembly for a wheelchair. The footrest bracket assembly includes an upper footrest tube assembly including an upper support plate mounted on a frame tube of the wheelchair, a lower support plate mounted on the frame tube in a vertically aligned, spaced-apart relationship with the upper support plate, an upper footrest support member having an upper flange and a lower flange in a vertically aligned, spaced-apart relationship with the upper flange. The upper and lower flanges are capable of being pivotally mounted on the upper support plate and the lower support plate, respectively. The footrest bracket assembly also includes a lower footrest tube assembly including a lower footrest support member connected to the upper footrest support member, an outwardly extending tube frame connected to a lower end of the lower footrest support member, and a footrest removably attached to the tube frame.Type: GrantFiled: June 1, 1998Date of Patent: May 22, 2001Assignee: Sunrise Medical HHG Inc.Inventor: Donald E. Fleigle