Rectilinearly In Vertical Direction Patents (Class 297/423.45)
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Patent number: 11415263Abstract: A kit may include at least one frame lifting mechanism configured to be mounted within the support frame. The lifting mechanism may include a movable element configured to be movably mounted to the frame and an extendible member configured to extend between the movable element and a static member mounted on the frame. The movable element includes at least one support portion extending from a lower surface of the movable element when the movable element is mounted to the frame. The extendible member is configured to be movable between a compressed state and an extended state. The movable element is configured to be mounted to the frame such that on extension of the extendible member the movable element is pushed downwards and the at least one support portion moves below a base of the frame and provides a lifting force to the frame.Type: GrantFiled: March 20, 2020Date of Patent: August 16, 2022Assignee: Edwards Vacuum LLCInventors: Ian Patrick Kirkland, Brian James McDowell, Gregory Ryan Le Mon, Jacob Henry Goeke
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Patent number: 11311441Abstract: An adjustable portable foot elevator. The adjustable portable foot elevator includes a base having an upper surface and lower surface, a plurality of support legs extending from the lower surface, a first vertical rod disposed on the upper surface, and a second vertical rod slidably engaged with the first vertical rod, wherein the second vertical rod can be locked in place via a locking mechanism. A footrest is disposed on the upper end of the second vertical rod. A cushion is disposed on the footrest, wherein the cushion is configured to support a foot thereon. The adjustable portable foot elevator provides a portable footrest that may be raised or lowered to maintain a foot at a desired elevated position for optimal comfort.Type: GrantFiled: July 8, 2016Date of Patent: April 26, 2022Inventor: Gerald Thompson
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Patent number: 11033161Abstract: An ergonomic toilet equipment includes a backrest, a pedal and a balloon pillow. The backrest is disposed on the inner side of the toilet cover, with air bags inflation or suction according to the physiological bending of the user back, providing a healthy and comfortable support. The pedal raises the lower limb according to the user demand, and realizes the physiological structure of bowel movement. The balloon pillow assists the user in creating extra compression in the abdomen to promote bowel movements.Type: GrantFiled: November 4, 2019Date of Patent: June 15, 2021Assignee: XIAMEN BRANA DESIGN CO., LTD.Inventors: Zhongtang Wang, Fulin Yu
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Patent number: 10514773Abstract: The invention concerns a foot-operated controller, comprising a top platform (1) having a top surface for receiving the feet, a bottom cup (2) having a lower surface (20) of curved convex shape for rotating (1) on its lower surface (20), wherein the top platform (1) is attached to the bottom cup (2), rotation sensors (7b) for measuring rotations of the top platform (1) about a first yaw axis (Z), a second roll axis (X) and a third pitch axis (Y).Type: GrantFiled: September 16, 2015Date of Patent: December 24, 2019Assignee: 3DRUDDERInventors: Valerio Bonora, Stanislas Chesnais, Sylvain Leclercq, Emmanuel Fromy
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Patent number: 10231532Abstract: A cervical spine and head supporting device is described herein for supporting a user's head when extended at least partially over the sink or basin. The device maintains alignment of the head with the neck or spine particularly as the user moves their head relative to the device or sink to prevent or minimize straining of the user's neck while washing their hair. The device generally comprises a base which is shaped for positioning within a sink or basin, a support column adjustable attached to the base, a supporting member extending from the support column, and a head support which is shaped to support a posterior region of a head of a user, where the head support is pivotably coupled to the supporting member such that the head support is adjustable with a movement of the head when the head is moved relative to the supporting member.Type: GrantFiled: July 14, 2016Date of Patent: March 19, 2019Inventor: John Barman
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Patent number: 10064497Abstract: An adjustable toilet footrest assembly has a main footrest and a height-adjusting accessory, wherein the height-adjusting accessory is removably attachable to the top of the main footrest and wherein the height-adjusting accessory is nestable to the underside of the main footrest when not in use.Type: GrantFiled: July 18, 2016Date of Patent: September 4, 2018Assignee: Squatty Potty, LLCInventors: Robert W. Edwards, Judy M. Edwards, William T. Edwards
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Patent number: 10010228Abstract: An apparatus for assisting a person in assumption of a squat position for evacuations when using a toilet, the apparatus including a platform adapted to raise a user's feet from the ground surface, and at least one foot member, each having an opening therein to at least partially receive a portion of the toilet or bowl, and at least one height adjustment assembly to adjust the height of the platform above the at least one foot member, the height adjustment assembly including an upper leg mounted to the platform, a lower leg mounted to the at least one foot member for slidable movement relative thereto, a resilient separator to bias the platform and the at least one foot apart, and a locking mechanism to at least temporarily lock the upper leg relative to the lower leg to fix the height of the platform.Type: GrantFiled: February 26, 2016Date of Patent: July 3, 2018Inventor: Ajay Rane
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Patent number: 9055819Abstract: Piano seat that has a structure for raising and lowering that is formed by two pairs of “L” section profiles arranged in a facing manner, two at the bottom and two at the top, which are connected together by individual pairs of scissor-type mechanisms, or assemblies in the form of an “X”, which are articulated and arranged in a facing manner, and also by a series of transverse bars, there being, at the end of the scissor-type mechanism, articulations connecting to the upper and lower profiles, which are stationary and movable, these latter running via oblong slots in the upper and lower “L” profiles; the entire assembly is moved by gas springs actuated by actuators, which results in a seat that is noiseless when adjusted and used, which requires no effort on the part of the user, is easy and convenient to use and also to assemble, and which has no rebound effect and is rigid and robust.Type: GrantFiled: June 6, 2012Date of Patent: June 16, 2015Assignee: HIDRAU MODEL, S.L.Inventor: Antonio Raul Romera Carrion
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Patent number: 9010867Abstract: An article of furniture is disclosed. The article of furniture comprises a stool configured to be used on a generally horizontal surface such as a floor. The stool comprises a seat and a base comprising a rounded bottom surface configured to rest upon the floor. A mass is positioned beneath the seat so that the base is at equilibrium in a first tilted orientation relative to the floor. The base can be tilted to second tilted orientation relative to the floor by tilting the rounded bottom surface of the base relative to the floor.Type: GrantFiled: June 1, 2012Date of Patent: April 21, 2015Assignee: Steelcase Inc.Inventors: Kirt Martin, Fredric Biddle, David Eberlein, Brett Kincaid, Mark Schoolmeester
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Patent number: 8911021Abstract: An apparatus for lifting an adult human foot includes a frame, a foot rest, and a lifting mechanism. The frame is configured to rest on a floor with the lifting mechanism being positioned on the frame and the foot rest being secured to the lifting mechanism. In operation, the lifting mechanism functions to selectively raise and lower the foot rest with respect to the floor.Type: GrantFiled: September 20, 2013Date of Patent: December 16, 2014Inventor: Paul Styke
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Patent number: 8616652Abstract: The articulating foot-elevating support includes a base into which a hydraulically actuated cylinder of telescoping sections arises therefrom to support a foot-shaped footrest thereon. The articulating foot-elevating support is designed for a specific use of aiding an end user in tying shoes onto his/her feet. The footrest can articulate about a pivot point atop the topmost telescoping section in a manner consistent with that of an ankle of a foot. The footrest includes an imprint of a foot thereon, which is a visual aid to an end user as to placement and orientation of a foot to be placed thereon. The hydraulically actuated cylinder includes multiple telescoping sections that enable the footrest elevation to be raised and lowered. The foot-shaped footrest may include a heel stop that prevents a foot from sliding off of the foot-shaped footrest when in use.Type: GrantFiled: July 26, 2011Date of Patent: December 31, 2013Inventor: Mario Wells
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Patent number: 8408652Abstract: An adjustable footrest includes a pair of side members connected edge to edge by a plurality of hinges. A plurality of padded semi-circular apertures, located along the connected edges between the hinges, allows a user to rest his feet and legs in an elevated position, as required by certain medical conditions. The level of elevation is incrementally adjusted by widening or narrowing and subsequently locking the apex angle. An additional means of incremental elevation adjustment includes a plurality of telescoping legs and floor pads.Type: GrantFiled: December 21, 2010Date of Patent: April 2, 2013Inventor: Frank L. Mobley, Sr.
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Patent number: 8297707Abstract: A movable support leg contains a base, a column disposed on the base, a holding surface fixed on the column. The holding surface is fixed and capable of adjusting its height and angle by using first and second rods and the column. A top end of each of the first and the second rods is axially connected with the holding surface by using one screw, and a bottom end of each of the first and the second rods adjusts its height to be fixed on the column.Type: GrantFiled: November 25, 2010Date of Patent: October 30, 2012Inventor: Yao-Chuan Wu
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Patent number: 8216114Abstract: An adjustable height exercise platform device having a platform that is removably secured between a pair of risers. The risers are held upright by an H-shaped horizontal base whose legs extend outward slightly to provide stability to the base. Each riser has spaced apart horizontal slots along its rear side for receiving one of two U-shaped bolts extending upward from the platform. Notches are cut out of the rear edge of the platform so that one of the U-shaped bolts straddles each notch. When the platform is attached to the risers, the U-shaped bolts rest in the slots and the two notches extend around the risers. One or more locking mechanisms are provided on the platform as a means of locking the platform and preventing the platform from being tilted in such a manner as to allow it to disengage from the risers.Type: GrantFiled: May 11, 2010Date of Patent: July 10, 2012Inventor: Clois M. Wynn, III
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Publication number: 20120133191Abstract: A movable support leg ccontains a base, a column disposed on the base, a holding surface fixed on the column, characterized in that the holding surface is fixed and capable of being adjusting its height and angle by using first and second rods and the column, and an top end of each of the first and the second rods is axially connected with the holding surface by using one screw, and a bottom end of each of the first and the second rods is adjusted its height to be fixed on the column.Type: ApplicationFiled: November 25, 2010Publication date: May 31, 2012Inventor: Yao-Chuan Wu
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Patent number: 7669934Abstract: The adjustable leg rest is a support for a user's legs. The adjustable leg rest includes a base and a vertical support. A lower end of the vertical support is secured to an upper surface of the base. The vertical support has an adjustable height and may be a telescopic tube or the like. A horizontal support is secured to the vertical support, with the horizontal support having laterally opposed first and second ends. First and second support pads are secured to the horizontal support, with each of the first and second support pads being respectively positioned adjacent one of the first and second ends of the horizontal support. Each of the first and second support pads is angularly adjustable with respect to the horizontal support. The support pads are formed as cushions or the like, and each has an upper surface adapted for supporting a leg of the user.Type: GrantFiled: October 15, 2008Date of Patent: March 2, 2010Inventor: Thomas E Cline
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Patent number: 7588292Abstract: A gardening chair configured to facilitate increase access to the area proximate thereto for a user. The gardening chair further includes a stationary base that is configured to provide structural support. Pivotally attached to the base is a sitting platform configured to receive a user thereon. Pins are utilized to pivotally connect the sitting platform and the base. The gardening chair further includes two pivot pins mounted to the sitting platform functioning to engage with the base and control the amount of pivotal movement of the sitting platform.Type: GrantFiled: June 25, 2007Date of Patent: September 15, 2009Inventors: Omar P. Valdes, Christina C. Valdes
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Patent number: 7464991Abstract: An inflatable two-chambered rectangular ottoman with attached shoulder strap and pocket is an inflatable bladder constructed from polyvinyl-chloride material with heat sealing for assembly. The two chambers allow for flexibility in firmness of support and height either as a footrest with one chamber inflated or as an ottoman with varying levels of support dependent upon which side the ottoman rests on the floor. Additional support is provided in the ottoman by additional ribbing on each side also made from polyvinyl-chloride material. The ottoman has a velour surface on five sides. The sixth side is two-layered non-velour polyvinyl-chloride material with an opening on one of the shorter sides to form a pocket. Attached to the inner layer of the non-velour PVC side are the two ends of the attached adjustable carrying strap. The strap can be placed inside the pocket when in use on the floor.Type: GrantFiled: January 10, 2007Date of Patent: December 16, 2008Inventor: Karen Michelle Tinsley-Kim
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Patent number: 7354110Abstract: A foot stool is disclosed. An illustrative embodiment of the foot stool includes a plurality of legs, a foot support carried by the plurality of legs and an elongated heel slot provided in the foot support.Type: GrantFiled: June 28, 2006Date of Patent: April 8, 2008Inventor: Hermina Raghubir
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Patent number: 7219956Abstract: A convertible stool is interchangeable between a utility function which has a seat movable up and down and has casters as feet at the end of legs connected with the seat through an upstanding member. In a second use, the casters are replaced by feet to give stability to the chair on a floor or base. As such, the second use can be a furniture type use.Type: GrantFiled: January 21, 2005Date of Patent: May 22, 2007Assignee: Larin CorporationInventor: Shouyun Zhang
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Patent number: 6988773Abstract: A foot rest for use with a child's restraining seat and having a mounting positioned at the forward end of the seat and operable to adjust the height and angularity of the foot rest with respect to the seat such as to afford comfort to the infant regardless of its leg size.Type: GrantFiled: October 3, 2003Date of Patent: January 24, 2006Inventor: Billy J. McMakin
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Patent number: 6846043Abstract: Method and apparatus providing a rest member having a support surface and a stand for the rest member, with the rest member having a plural multiplicity of apertures therein to permit the adjustment in height thereof with respect to the stand, which can take the form of an expandable member associated with the rest member and being contractable as well as expandable inwardly and outwardly and accompanied by means for inhibiting the separation of the rest member from stand after the rest member has been positioned on the stand.Type: GrantFiled: January 26, 2004Date of Patent: January 25, 2005Inventor: Thomas Leoutsakos
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Patent number: 6682147Abstract: Method and apparatus providing a rest member having a support surface and a stand for the rest member, with the rest member having a plural multiplicity of apertures therein to permit the adjustment in height thereof with respect to the stand, which can take the form of an expandable member associated with the rest member and being contractable as well as expandable inwardly and outwardlyType: GrantFiled: August 27, 2002Date of Patent: January 27, 2004Inventor: Thomas Leoutsakos
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Patent number: 6631524Abstract: A height-adjustable footrest for toilets for preferably using while a user is seated upon a toilet stool. The height-adjustable footrest for toilets includes a base being adapted to rest upon a floor; and also includes upright adjustable support assemblies being mounted upon the base and including tubular base members each having an open top end and a bore extending therein, and also including shaft members being movably disposed inwardly and outwardly of the tubular base members; and further includes elongate cross members being mounted upon the shaft members with each of the cross members interconnecting a pair of the shaft members; and also includes elongate footrest support member being pivotally disposed between and interconnecting the elongate cross members; and further includes footrest members being mounted to the elongate footrest support member; and also includes an assembly of raising and lowering the footrest members.Type: GrantFiled: August 13, 2002Date of Patent: October 14, 2003Inventor: Marcia A. Dixon
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Publication number: 20030047979Abstract: The invention is a portable foot rest made from flexible foam. A first and second planar upper surface are at an angle to each other, forming a ledge for placement of the user's feet. Four planar side surfaces are perpendicular to the floor when the foot rest is placed on the floor. The bottom of the foot rest is a seventh planar surface.Type: ApplicationFiled: August 16, 2002Publication date: March 13, 2003Applicant: Azar Group International Inc.Inventor: Donald Peter Carom
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Patent number: 6474742Abstract: A appendage cramp relief device for aiding in the relief of cramps in the appendages of the user during extended medical treatment sessions. The appendage cramp relief device includes a base which is designed for resting on a support surface, a stanchion upwardly extending from a top of the base such that the stanchion is centered on the top of the base thus the base provides support for the stanchion, and an appendage pad which is adjustably coupled to an upper end of the stanchion such that the appendage pad is designed to adjust to a height proximate to the appendage of the user thus the user can press the appendage against the appendage pad to relieve cramping.Type: GrantFiled: March 9, 2001Date of Patent: November 5, 2002Inventor: Earlene D. Robinson
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Patent number: 6349438Abstract: A remote controlled variable height leg pillow support apparatus (10) including a support unit (11) comprising a pair of independently movable contoured foot support members (20), (20′) each having a molded foam foot rest (22) which is suspended above a base member (30) by two separate pairs of hydraulic piston members (40). Each of the two separate pairs of hydraulic piston members (40) associated with each of the foot support members (20), (20′) are independently responsive to a remote control member (60) which activates a microprocessor (52) which controls a plurality of stepping motors (50). Each stepping motor (50) is connected to one of the hydraulic piston members (40) for independently raising and lowering the foot support members (20), (20′).Type: GrantFiled: April 24, 2000Date of Patent: February 26, 2002Inventors: Gerald Coleman, Kim A. Coleman