| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | CHAIR CONVERTIBLE INTO A CHAISE-LONGUE | US12694611 | 2010-01-27 | US20100187890A1 | 2010-07-29 | Piretti Alessandro |
| 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 horizontal plane opposite with respect to the inclination of the seat portion (34). | ||||||
| 182 | Adjustable cross-legged support seat | US11588535 | 2006-10-27 | US07628455B2 | 2009-12-08 | Carl Christopher Brodeur |
| A seating device for allowing a user to sit in either a cross-legged yoga position or in a conventional manner, the seating device including leg supports which can be adjusted into a variety of positions to supporting a user's legs when sitting cross-legged in a variety of places to accommodate the user's comfort level. The seat may also have an attached back support. In another embodiment the apparatus includes a seat having a surface area wide enough to allow a user to sit on the seat in a cross-legged position and having a contoured front to allow a user's legs to hang comfortably over the front of seat while the user sits in a conventional manner. | ||||||
| 183 | Multi-adjustable swivel chair with back and knee supports | US12290752 | 2008-11-03 | US20090140567A1 | 2009-06-04 | Karl Simon Weiss |
| One embodiment of a chair mounted on a swiveling, telescoping column (14) supported by a five-legged base (10), each with its own caster (12). A seat (16) is attached to the top of the swiveling column. A knee support assembly (34) is suspended from the seat base (32). The seat is in a horizontal position, but the seat, back support (18) and knee support may be adjustable as a unit to a forward tilt. Other embodiments are described and shown. | ||||||
| 184 | Combination chair and leg extension apparatus for obesity prophylaxis | US11279195 | 2006-04-10 | US07445586B2 | 2008-11-04 | John Gibson |
| A combination chair and leg extension apparatus is provided. The apparatus uses a pneumatic source of resistence to provide a stowable flexor for the leg muscles which remains connected to the chair. Variations of the combination also provide for a combination desk, chair and leg extension apparatus, and a combination office chair and leg extension apparatus. The invention is to assist in prevention of obesity, particularly in children. | ||||||
| 185 | Adjustable cross-legged support seat | US11588535 | 2006-10-27 | US20070126271A1 | 2007-06-07 | Carl Brodeur |
| A seating device for allowing a user to sit in either a cross-legged yoga position or in a conventional manner, the seating device including leg supports which can be adjusted into a variety of positions to supporting a user's legs when sitting cross-legged in a variety of places to accommodate the user's comfort level. The seat may also have an attached back support. In another embodiment the apparatus includes a seat having a surface area wide enough to allow a user to sit on the seat in a cross-legged position and having a contoured front to allow a user's legs to hang comfortably over the front of seat while the user sits in a conventional manner. | ||||||
| 186 | COMBINATION CHAIR AND LEG EXTENSION APPARATUS FOR OBESITY PROPHYLAXIS | US11279195 | 2006-04-10 | US20060255643A1 | 2006-11-16 | John Gibson |
| A combination chair and leg extension apparatus is provided. The apparatus uses a pneumatic source of resistence to provide a stowable flexor for the leg muscles which remains connected to the chair. Variations of the combination also provide for a combination desk, chair and leg extension apparatus, and a combination office chair and leg extension apparatus. The invention is to assist in prevention of obesity, particularly in children. | ||||||
| 187 | Vehicle seating adapted for sleeping posture | US10984581 | 2004-11-09 | US07055904B2 | 2006-06-06 | Trevor B. Skelly; Mark Brian Dowty; James Randy Penley; Kurt R. Heidmann; James R. Yurchenco |
| A passenger seat for a vehicle includes a seat back; and a seat bottom, which may be mounted to a fixed backshell. The seat bottom is selectively configurable such that at least a portion of one side thereof is higher than at least a portion of the opposite side thereof, relative to a floor of said vehicle, so as to support a passenger who is seated on said seat bottom in a rotated position wherein one of said passenger's hips is higher than the other hip relative to said floor. | ||||||
| 188 | Support for the corpus of a lying or sitting person | US10154808 | 2002-05-28 | US06704961B2 | 2004-03-16 | Kurt Kienlein |
| A support for the body of a lying or sitting person, including a formed structure of a permanently flexible material, comprising a bottom part (9) that has a head end (12) and an opposing foot end (10), and from which several ribs (11) arranged side-by-side protrude towards the upper side running approximately transversely to the longitudinal center line (7) of the support (1) and being inclined, in the side view, towards the head end (12). The support (1) is characterized in that said ribs (11) are arranged in an arrow shape, and form with the longitudinal center line (7) an angle &agr; larger than 90° towards the head end (12). The support (1) provides an improved and at the same time relieving tensile effect in particular for the vertebral column and hence the intervertebral disks of a person to be treated. | ||||||
| 189 | Support for the corpus of a lying or sitting person | US10154808 | 2002-05-28 | US20020178505A1 | 2002-12-05 | Kurt Kienlein |
| Provided is a support for the body of a lying or sitting person, comprised of a formed structure of a permanently flexible material, comprising a bottom part (9) that has a head end (12) and an opposing foot end (10), and from which several ribs (11) arranged side-by-side protrude towards the upper side running approximately transversely to the longitudinal center line (7) of the support (1) and being inclined, in the side view, towards the head end (12). Said support (1) is characterized in that said ribs (11) are arranged in an arrow shape, and form with the longitudinal center line (7) an angle null larger than 90null towards the head end (12). Said support (1) disposes of an improved and at the same time relieving tensile effect in particular for the vertebral column and hence the intervertebral disks of a person to be treated. | ||||||
| 190 | Footrest assembly for a salon chair | US291139 | 1994-08-16 | US5494334A | 1996-02-27 | Rosa L. Zvonik |
| An improved footrest assembly for a salon chair which replaces a standard one-piece U-shaped tubular footrest. By providing pivotally mounted foot plates on a unique yet simple tubular frame having spaced supports which connect to existing mounting holes of a lower surface of the seat of the salon chair, a user, especially an elderly person, may much more easily get to and from a seated position in the salon chair with the foot plates pivoted up. After being seated in the salon chair, the foot plates are easily pivoted downward to a horizontal position for foot support. | ||||||
| 191 | Body weight distribution support chair | US383545 | 1989-07-24 | US4943117A | 1990-07-24 | Shawn W. Brown |
| A chair for computer users, sculptors, electronic assembly line workers and others wherein the weight of the body of the user is concentrated between the ankles and knee by permitting the chair user to position his or her body somewhat forwardly, while providing the ability to utilize the hands freely but in a non-fatigue inducing position.The user sits in the chair, facing the back. The chair features a split back portion to enable the user to see what he is working upon; a pair of diverging arm supports emanating from a back support; and diverging ankle supports emanating from the main superstructure. | ||||||
| 192 | Seats | US75425668 | 1968-08-21 | US3550953A | 1970-12-29 | NEALE ERIC W |
| 1,168,927. Seats. HALLAM, SLEIGH & CHESTON Ltd. 1 Aug., 1968 [23 Aug., 1967], No. 38720/67. Heading A4J. In a vehicle seat, a pair of thigh supports 1 are independently vertically movable against spring action. The thigh supports may be L-shaped in plan, extending along the front of the seat at 2, or alternatively, they may be forwardly extending portions (104, Fig. 8, not shown), of the seating surface (103). Each support 1 is mounted on a pivoted link 15 so that, when the user exerts downward pressure on the support, the link 15 turns in a clockwise direction, about its lower pivot and slide 8 is' moved rearwardly, through its pivotal connection 12, away from rubber buffer 14, of adjustable stop 13. The force of return tension spring 27 is adjustable, by means of a knob (24, Figs. 4 and 6, not shown) and the position of stop 13, by knob 31. On relieving the support 1 of the downward pressure, spring 27 becomes effective to raise it, until slide 8 abuts buffer 14. | ||||||
| 193 | Portable leg and foot rest | US47926943 | 1943-03-15 | US2375225A | 1945-05-08 | LIONEL HERBERT |
| 194 | Collapsible leg-rest chair | US22541127 | 1927-10-11 | US1697671A | 1929-01-01 | WATSON THOMAS H |
| 195 | Easy chair | US13128926 | 1926-08-24 | US1614226A | 1927-01-11 | SIDNEY BERE HENRY |
| 196 | Operating-table. | US1904221428 | 1904-08-19 | US799702A | 1905-09-19 | BARLOW ASHBEL P |
| 197 | Folding chair. | US1897643584 | 1897-07-06 | US662557A | 1900-11-27 | COLE GEORGE W |
| 198 | Store-service seat | US392495D | US392495A | 1888-11-06 | ||
| 199 | Gynecological chair | US252169D | US252169A | 1882-01-10 | ||
| 200 | To edwaed p | US246652D | US246652A | 1881-09-06 | ||
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