One Seat Has Floor Roller Patents (Class 297/241)
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Patent number: 10407139Abstract: The disclosure depicts a system and method for supporting a pair of seats. The system includes a center post, first and second arms engaging the center post at the initial end of each, and engaging a respective support pillar adjacent a terminal end of each. A respective seat is mounted atop each respective support pillar.Type: GrantFiled: April 15, 2017Date of Patent: September 10, 2019Assignee: Dub-L-Seat, LLCInventor: John Thomason
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Patent number: 9993079Abstract: A salon styling chair includes a swiveling client chair and a stylist chair. The swiveling client chair is able to move up and down and rotate independent of the stylist chair. The stylist chair is able to move up and down and rotate independent of the swiveling client chair. A distance between the swiveling client chair and the stylist chair is able to be adjusted.Type: GrantFiled: October 11, 2016Date of Patent: June 12, 2018Inventor: Marilyn Rene Scott
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Patent number: 8950805Abstract: A combined table and chair seating apparatus is provided. The seating apparatus comprising a table (25), a chair (26) and a table base (16). The table comprises a table top (10) and a table leg (11) defining an axis about which axis the table top is rotatable with respect to the table base. The chair is mounted for rotation with the table top about the axis. In a preferred embodiment, the chair comprises a seat and a chair frame upon which the seat is mounted. The frame includes at least one floor-engaging leg. Preferably, the table leg has upper and lower ends, the lower end being mounted for rotation upon the table base and the chair frame is mounted upon the table leg at a point intermediate the upper and lower ends thereof. More preferably, the chair frame is mounted substantially adjacent the lower end of the table leg.Type: GrantFiled: October 24, 2013Date of Patent: February 10, 2015Inventor: Charles Keen
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Patent number: 8616629Abstract: The present invention relates to a seating apparatus, and more particularly to a combined table and chair. We describe a seating apparatus comprising a table (25), a chair (26) and a table base (16) wherein the table comprises a table top (10) and a table leg (11) defining an axis about which axis said table top is rotatable with respect to the table base; wherein the chair is mounted for rotation with said table top about said axis. In a preferred embodiment, the chair comprises a seat (21) and a chair frame (31) upon which the seat is mounted, wherein the frame includes at least one floor-engaging leg (22). Preferably, the table leg has upper and lower ends, the lower end being mounted for rotation upon the table base and the chair frame is mounted upon the table leg at a point intermediate the upper and lower ends thereof. More preferably, the chair frame is mounted substantially adjacent the lower end of the table leg.Type: GrantFiled: January 19, 2004Date of Patent: December 31, 2013Inventors: Ingemar Jonsson, Shin Azumi, Tomoko Azumi
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Patent number: 7591509Abstract: Seating systems for shopping carts, and methods for retrofitting shopping carts with the seating systems, are provided. One seating system may include a seat post with wheel assembly, a cart attachment for connecting to a frame of the shopping cart, and a support member connecting the seat post to the cart attachment. The support member moves toward a basket of the shopping cart into a stored position for collecting the shopping cart with other shopping carts. The support member moves away from the basket of the shopping cart into an operating position.Type: GrantFiled: June 29, 2006Date of Patent: September 22, 2009Inventor: James H. Almy
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Publication number: 20070216205Abstract: A service chair and rotatable operators seat which may be used in such service applications as a barber chair, dentist chair or the like, and includes a seat and backrest mounted on a shaft, with an independently rotatable operators seat mounted on the shaft for accessing a person in the chair. In a preferred embodiment the operators seat is mounted on an air cylinder to facilitate a vertical cushioning adjustment of the operator and the operators seat is attached to the chair mount shaft by a telescoping seat mount and seat mount extension. In another embodiment footrests are provided on the seat mount and the operating seat is removable from the seat mount cylinder or alternative support for application to a conventional set of chair legs.Type: ApplicationFiled: February 20, 2007Publication date: September 20, 2007Inventor: Ronnie R. Davis
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Patent number: 6893028Abstract: The Dude Tandem has been developed to assist a companion of a person in a motorized wheelchair or scooter to travel with them at the rear of their vehicle on a seat. It will relieve the companion of any discomfort or fatigue from walking and trying to keep up. The Dude Tandem is a new device, which has been welcomed by the public as a much needed convenience.Type: GrantFiled: September 26, 2001Date of Patent: May 17, 2005Inventors: Charles Marshall Smith, John Charles Smith
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Patent number: 6851748Abstract: A multiple chair workstation especially suitable for barbers, hair stylists, dentists, and the like. The workstation comprises a base having a centrally mounted client chair. A revolving floor surrounds the client chair, and an operator's chair is mounted on the revolving floor. The base has a vacuum system for collection of cut hair and other debris, along with air conditioning and lighting. Controls mounted in proximity to the operator chair permit control of the revolving floor and the vacuum and air conditioning. Both chairs may be vertically adjustable, as controlled from the operator chair. Additional controls may include a reclining back on the client and/or operator chair. Various utilitarian appendages such as footrests, armrests, tool trays, storage boxes and the like may be provided on the chairs.Type: GrantFiled: September 24, 2002Date of Patent: February 8, 2005Inventor: Mary C. Garrick
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Patent number: 6634716Abstract: A footrest is fastened via a telescopically extendable connecting element to an office chair, in particular to an office chair having a backrest that can be tilted into a rest position. This results in an especially comfortable and ergonomic seating position, and in particular a situation in which the office chair is pushed away from the footrest when the footrest is not needed.Type: GrantFiled: October 17, 2001Date of Patent: October 21, 2003Inventors: Armin Sander, Martin Potrykus
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Patent number: 6375256Abstract: A unit is described, consisting of an oblong table and a plurality of seats arranged approximately the same distance apart around the perimeter of the table. The unit includes elements designed to move the plurality of seats along en masse around the perimeter at a predetermined speed.Type: GrantFiled: February 28, 2000Date of Patent: April 23, 2002Inventor: Paolo Rais
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Patent number: 5810430Abstract: There is provided a portable seating apparatus having multiple seating tiers and an understructure system that operates to extend the seating for use and to retract the seating for storage and transport. In the storage arrangement, the lower seating and understructure is capable of being substantially retracted into a portable housing. The housing is fitted with a system of rollers that operate between an extended condition to support the housing for transport and to a retracted position to lower the housing onto stationary foot pads for use by spectators. The seating apparatus is also provided with an anti-tipping mechanism which operates to limit tipping movement of the housing during use by spectators.Type: GrantFiled: February 7, 1997Date of Patent: September 22, 1998Assignee: Greenwhich Industries, L.P.Inventors: John Jack Bryjak, Arthur Hergott, Troy W. Livingston
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Patent number: 5620230Abstract: An adjustable hairdresser's chair is described. The chair includes a motor housing base which has a front shell and a rear shell interconnected by a bellows. A front seat is mounted on the front shell and a rear seat is mounted on the rear shell. The rear seat is vertically adjustable and horizontally adjustable relative to the front seat, while the front seat is horizontally rotatably adjustable, only. A first reversible drive controls the front seat unit. A second reversible drive vertically adjusts the rear seat unit and a third reversible drive controls the rear seat development relative to the front seat to change the distance therebetween.Type: GrantFiled: September 28, 1995Date of Patent: April 15, 1997Inventor: Jung-Te Wu
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Patent number: 5496090Abstract: A haircut work station provides a customer chair and a complementary operator seat which is movable in a generally circular arc about the customer chair. The operator seat is supported by a support member upon a swinging arm extending radially outward from a below-floor center post. The operator seat support member penetrates the floor through a narrow, semi-circular travel arc slot about the customer chair. The operator seat may move in and out relative to the customer chair, and may rotate about its own vertical axis. A lift assembly enables vertical movement of the operator seat relative to the floor and customer chair, A frame may be used to connect the center post, lift assembly, and floor. A vacuum line may extend through the customer chair support member to a remote vacuum system.Type: GrantFiled: August 24, 1994Date of Patent: March 5, 1996Assignee: Frank E. Emmett, Inc.Inventors: Frank E. Emmett, Greg Luzaich
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Patent number: 5480212Abstract: A medical instrument positioner including a lever arm pivotally secured at a first end to a stationary base, which is preferably the base of a patient support such as an examination chair, and including a pole extending upwardly from a second end as well as a lockable caster secured to the second end for providing rolling but selectively lockable support of the positioner with respect to the base. The patient support provides a heavy, stable object for counteracting the moment created by, for example, a microscope and microscope mounting arm attached to the upper end of the vertical pole. The microscope mounting arm preferably takes the form of a linkage assembly secured to the upper end of the pole. The microscope mounting arm receives the microscope for allowing precise adjustment of the microscope orientation with respect to the patient.Type: GrantFiled: November 18, 1993Date of Patent: January 2, 1996Assignee: Reliance Medical Products, Inc.Inventor: Robert E. Marconet
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Patent number: 5437495Abstract: The present device relates to a new design of beauty salon chair, particularly a flexible multi-direction beauty salon chair that can move in different directions automatically, primarily driven by control circuits connected to sets of guiding rod. That the working chair of cosmetician or hair stylists can move in different directions through circuit control is the main characteristic of the present invention. Professionals in cosmetology can avoid longtime standing while working with the above described invention.Type: GrantFiled: December 30, 1993Date of Patent: August 1, 1995Inventor: Jung-Te Wu
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Patent number: 4863217Abstract: A hairdresser's station capable of being mounted on a floor is disclosed. The station includes a customer's chair assembly that includes a customer's seat, a first base, and a first shaft for adjustably fixing the customer's seat to the first base. A traveling assembly is also provided for moving radially relative to the customer's chair assembly within a fixed range and circumferentially around the customer's chair assembly. The traveling assembly includes a second base, rolling means affixed to the second base for allowing the traveling assembly to travel freely over the floor, and a second shaft fixed at one end to the second base. Rotation means are provided in rotatable engagement with the first shaft for providing a point of attachment that is free to rotate about the first shaft. A slide shaft is fixed to the attachment point of the rotation means and extends in a direction substantially perpendicular to the first shaft.Type: GrantFiled: June 10, 1988Date of Patent: September 5, 1989Inventor: Martin L. Fountain
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Patent number: 4815785Abstract: A movable seat arrangement for a vehicle includes a base plate having guides which define a curved path for a beam and which support the beam so that it can travel along the curved path, the beam in its turn supporting a seat in such a way that the seat can travel along the beam, whereby the seat can travel along the beam until a position near to the edge of the vehicle is reached and the beam may then be extended along the curved path to carry a passenger in the seat clear of the vehicle.Type: GrantFiled: May 18, 1987Date of Patent: March 28, 1989Inventors: Melvyn J. Goodall, Colin N. Kemp
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Patent number: 4759522Abstract: The arrangement, in a first embodiment, comprises a cantilevered beam which is journalled at one end of a fixed shaft and journals another shaft on the opposite end. The fixed shaft, secured to the base of a machine, has a first sprocket integral therewith, the other shaft has a second sprocket integral therewith, and an endless chain is looped about and engaged with both sprockets. Also, the other, journalled, shaft carries a seat mount to which an operator's seat is joined. The arrangement accommodates for (a) a sluing of the seat, and (b) positioning of the seat in lateral dispositions in a same attitude, or orientation relative to the machine.Type: GrantFiled: May 7, 1987Date of Patent: July 26, 1988Assignee: Ingersoll-Rand CompanyInventors: Samuel K. Brown, Ricky L. Sites
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Patent number: 4699425Abstract: A chair assembly intended for use when taking X-ray pictures includes a chair and wheels for rotating and moving the chair relative to a carriage structure in the directions of the X- and Y-coordinates. Movement in the direction of these coordinates is effected by two guide frames provided with guides. A separate support frame provided with castors is arranged on the seat parts of the chair to prevent the chair from toppling or tipping. The castors of the support frame are normally located at a small distance from the underlying support surface, so as not to impede rotational and coordinate movements of respective chair members. Chair movements are controlled by a stirrup-like control bar having provided in the central portion thereof other control parts for activating the release of locking parts which lock the chair components against rotary movement and movement in the direction of the coordinates.Type: GrantFiled: October 18, 1985Date of Patent: October 13, 1987Assignee: AO Medical Products ABInventor: Carl-Eric Ohlson
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Patent number: 4669780Abstract: Apparatus for controlling a plurality of power seats in a vehicle includes a plurality of power seats, each having adjusting mechanisms for configuring the power seat in a number of different operational states. Operational state detectors then detect the operational state of each power seat. A switching device is provided for adjusting the adjustment mechanisms of the power seats to a desired operational state. Control apparatus is responsive to signals output from the operation state detection devices and the switching device for controlling the adjustment mechanisms of the power seats. The control apparatus causes each power seat to reach its desired operational state in response to the detected operational state of that seat and other power seats to prevent interference among the plurality of moving power seats.Type: GrantFiled: July 30, 1985Date of Patent: June 2, 1987Assignee: Nippon Soken, Inc.Inventors: Kazuo Sakakibara, Satosi Kuwakado, Toshiaki Shimogawa, Masahiro Taguchi, Sadahisa Onimaru, Toshikazu Ina
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Patent number: 3951449Abstract: A vertical tubular frame rigidly but detachably secured to the front wall of a bar at a right angle with said bar and extending out from under said bar at a suitable level to provide an arm rest for the occupant of a castersupported bar stool pivotally connected to the front vertical element of said frame on the axis of said element, with the back of said stool, when the latter is facing said bar, approximately parallel with and equidistant from the bar with said axis.The stool is swingable solely about said axis between an inner position, where it thus faces said bar and an outer position where it faces at approximately a right angle to the bar, thereby facilitating a person entering or leaving the space between the bar and said stool. The radii on which the casters turn intersect said vertical axis of said front frame element so as to track with said stool when the latter is swung about said element. Said casters are also adjustable vertically to assure smooth operation of the stool.Type: GrantFiled: January 30, 1975Date of Patent: April 20, 1976Inventor: Hearl L. Crowther