公开(公告)号：US11737561B2

公开(公告)日：2023-08-29

申请号：US17596935

申请日：2020-06-28

Applicant: M. SCHUSTER PATENTVERWERTUNGS GMBH

Inventor： Michael Schuster

IPC: A47C1/022 ,  A47C1/034 ,  A47C7/50 ,  A47C1/035 ,  A47C1/037

CPC classification number: A47C1/022 ,  A47C1/034 ,  A47C1/035 ,  A47C1/037 ,  A47C1/0345 ,  A47C7/5068

Abstract: Seating furniture includes at least a first and a second linear actuator to adjust the seat part, the foot part, and the back part between the seating and the reclining position. The first linear actuator generates a linear stroke causing the back part to be adjusted relative to the seat part. The second linear actuator generates a linear stroke having at least a first and second partial stroke, The first partial stroke causes, during adjustment of the seating furniture from the seating position into the reclining position, the seat part to slide relative to the frame towards the front, and simultaneously the inclination of the seat part to be adjusted, there being no extension or retraction of the foot part relative to the seat part during this first partial stroke of the second linear actuator. The second linear actuator causes the foot part to extend relative to the seat part by a second partial stroke following the first partial stroke.

公开(公告)号：US20220225771A1

公开(公告)日：2022-07-21

申请号：US17712267

申请日：2022-04-04

Applicant: Ultra-Mek, Inc.

Inventor： Marcus L. Murphy

IPC: A47C1/0355 ,  A47C1/022

Abstract: A wall-proximity reclining seating unit includes: a frame having a back member and a pair of arms; a backrest; a seat; a footrest; a reclining mechanism connected between the frame, backrest, seat, and footrest, the reclining mechanism configured to move the seating unit between: (a) an upright position, in which the footrest is retracted below a forward portion of the seat; (b) a TV position, in which the backrest substantially maintains its angle, the seat substantially maintains its angle, and the first footrest is disposed in front of the seat; and (c) a fully reclined position, in which the backrest is disposed at a shallower angle, the footrest remains positioned in front of the seat, and the seat is moved forward of its position in the TV position; and a linear actuator comprising an energizing unit, a rail, and a carriage connected with the reclining mechanism.

公开(公告)号：US10507856B1

公开(公告)日：2019-12-17

申请号：US15836762

申请日：2017-12-08

Applicant: Simon Malson ,  Tom Malson

Inventor： Simon Malson ,  Tom Malson

IPC: B62B1/20 ,  A47C1/022 ,  A47C13/00 ,  A47C7/70 ,  A47C4/20 ,  A47C9/10 ,  A47C1/14

Abstract: A beach cart is formed from a frame that has a pair of wheel trucks depend downwardly from either end thereof. A handle is attached at one end of the frame, either to the frame or to the wheel truck thereat, to pull the cart. A pair of chairs is attached to the frame and each has a base, a back, and a leg rest with the back capable of reclining and the leg rest capable of rotating with respect to the base. A table is located on either end of the frame and each rotates between an upright folded position and a deployed horizontal position. The chair back and leg rest as well as the tables act as sidewall when items are being transported by the cart between two locations.

公开(公告)号：US10285883B2

公开(公告)日：2019-05-14

申请号：US15512227

申请日：2015-09-18

Applicant: MOTION CONCEPTS L.P.

Inventor： Greg Bruce Miller

IPC: A61G5/10 ,  A61G5/14 ,  A47C1/022 ,  A47C1/024 ,  A47C1/028 ,  A47C3/20

Abstract: An adjustable chair includes upper and lower base members, a seat assembly secured to the upper base member, and a chair adjusting mechanism. In an embodiment the upper base member is connected to the lower base member by first and second linking members each having a first end connected to the lower base member and a second end slideably received in corresponding first and second arcuate tracks disposed in the upper base member, such that movement of the second ends into and out of the tracks results in vertical movement of the seat assembly relative to the base. In a further embodiment the seat bottom and seat base comprise cooperating arcuate rails, tracks, and/or bearing members, where cooperative action of the arcuate rails, tracks, and/or bearing members enables the seat bottom to tilt relative to the seat base. In a further embodiment the seat bottom and seat back comprise cooperating arcuate rails, tracks, and/or bearing members, where cooperative action of the arcuate rails, tracks, and/or bearing members enables the seat back to recline relative to the seat bottom.

公开(公告)号：US09968195B2

公开(公告)日：2018-05-15

申请号：US15297966

申请日：2016-10-19

Applicant: Ergo Impact, LLC

Inventor： Jonathan Sheinkop

IPC: A47C9/02 ,  A47C1/00 ,  A47C1/022 ,  A47C7/00 ,  A47C3/40 ,  A47C3/34 ,  A47C7/50

CPC classification number: A47C1/022 ,  A47C3/34 ,  A47C3/40 ,  A47C7/002 ,  A47C7/006 ,  A47C7/50 ,  A47C9/025

Abstract: An adjustable seating solution that enables users to adjust several seating characteristics is disclosed. In a relatively low sitting position, the disclosed device provides some support if the user leans back, but predominately supports the user's weight and requires the user to engage core muscles to maintain good posture. The disclosed apparatus enables the user to adjust the seat upward to a leaning position. A platform extends forward under the user's feet to ensure that when the user leans against the seat, the apparatus remains stable. The apparatus enables the seat portion to be tilted, such that varying contours can be selected to engage the user's body in a desired way. At low heights, the user can tilt the seat portion forward to require the user to further engage core muscles while seated. At higher heights, the user can customize the contour of the seat that engages the user's body.

公开(公告)号：US09962004B2

公开(公告)日：2018-05-08

申请号：US14865142

申请日：2015-09-25

Applicant: L&P PROPERTY MANAGEMENT COMPANY

Inventor： Jason Allan Bryant ,  Gregory Mark Lawson

IPC: A47C16/02 ,  A47C1/0355 ,  A47C3/027 ,  A47C1/022

CPC classification number: A47C16/025 ,  A47C1/022 ,  A47C1/0355 ,  A47C3/027

Abstract: An ottoman linkage is provided that moves a footrest from a closed position to an extended position. The ottoman linkage includes a front ottoman link coupled to a seat mounting plate, and an outside ottoman link pivotally coupled to the front ottoman link. A rear ottoman link is coupled to the seat mounting plate and the outside ottoman link. An inside ottoman link is pivotally coupled on a first end to the front ottoman link, and pivotally coupled on a second end to a footrest bracket, the inside ottoman link being generally in-line with the outside ottoman link when the mechanism is in an extended position, and the outside ottoman link having a width that obscures the inside ottoman link from view.

公开(公告)号：US09839296B2

公开(公告)日：2017-12-12

申请号：US14903496

申请日：2014-07-07

Applicant: BOCK 1 GMBH & CO. KG

Inventor： Martin Ballendat ,  Hermann Bock

IPC: A47C1/024 ,  A47C3/026 ,  A47C7/44 ,  A47C1/022 ,  A47C7/00 ,  A47C7/40

CPC classification number: A47C7/44 ,  A47C1/022 ,  A47C7/004 ,  A47C7/40 ,  A47C7/448

Abstract: A mechanism for an office chair is structurally particularly simple and consequently comparatively inexpensive, but nevertheless extremely variable. Both the seat support and the backrest support are articulated by way of a common pivot axis. The seat support is connected in an articulated manner to the base support by way of at least one pivot bolt and is pivotable relative to the base support. The backrest support is connected in an articulated manner to the base support by way of the at least one pivot bolt and is pivotable relative to the base support.

公开(公告)号：US09398993B2

公开(公告)日：2016-07-26

申请号：US14477919

申请日：2014-09-05

Applicant: Wen Wei ,  Michael Chen ,  Billy Chen

Inventor： Wen Wei ,  Michael Chen ,  Billy Chen

IPC: A61G15/02 ,  A61G15/12 ,  A47C7/54 ,  A47C7/38 ,  A47C7/50 ,  A47C1/025 ,  A47C1/06 ,  A47C20/02 ,  A47C7/62 ,  A47C3/18 ,  A47C3/30 ,  A47C1/022 ,  A47C15/00

CPC classification number: A61G15/02 ,  A47C1/022 ,  A47C1/025 ,  A47C1/06 ,  A47C3/18 ,  A47C3/30 ,  A47C7/38 ,  A47C7/383 ,  A47C7/386 ,  A47C7/503 ,  A47C7/506 ,  A47C7/546 ,  A47C15/004 ,  A47C20/023 ,  A47C20/026

Abstract: A tattoo chair, comprises a backrest (1), a seat (2), a brace (3) for supporting the said seat (2), and a base (4) for allowing the chair to stand stably, characterized in that: the lower end of the said backrest (1) is rotatablely attached to the inner side of the said seat (2); a supporting fixed plate (5) is provided under the bottom surface of the said seat (2); at least one fixed gear rack (10) is mounted from top to bottom on the rear surface of the said backrest (1); a supporting rod (50) is provided on the said supporting fixed plate (5); one end of the said supporting rod (50) is rotatablely attached to the said supporting fixed plate (5), and the other end is put into one of grooves of the said gear rack (10) on the rear surface of the said backrest (1). The present utility model facilitates the person to be tattooed to adopt different poses, so that the tattoo artist can work more easily; further, when getting tattooed, the person will feel free and easy from any discomfort in the various poses.

Abstract translation: 一种纹身椅，包括靠背（1），座椅（2），用于支撑所述座椅（2）的支架（3）和用于允许椅子稳定地固定的基座（4），其特征在于： 所述靠背（1）的下端可旋转地附接到所述座（2）的内侧; 在所述座（2）的底面下方设有支撑固定板（5）。 在所述靠背（1）的后表面上从顶部到底部安装至少一个固定齿条（10）; 支撑杆（50）设置在所述支撑固定板（5）上; 所述支撑杆（50）的一端可旋转地附接到所述支撑固定板（5），另一端被放置在所述靠背的后表面上的所述齿条（10）的一个凹槽中 1）。 本实用新型有助于人物纹身采用不同的姿势，使纹身艺术家能更轻松地工作; 此外，当纹身时，人会感到自由和容易，从各种姿势的任何不适。

公开(公告)号：US20150145291A1

公开(公告)日：2015-05-28

申请号：US14607565

申请日：2015-01-28

Applicant: La-Z-Boy Incorporated

Inventor： Larry P. LaPointe

IPC: A61G5/14 ,  F16B4/00 ,  A47C1/022

CPC classification number: A61G5/14 ,  A47C1/022 ,  A61G5/127 ,  F16B4/004 ,  Y10T29/49945

Abstract: A lift chair includes a frame assembly including a chair portion rotatable with respect to a base portion. A lift mechanism portion is positioned in a base portion cavity. The lift mechanism portion includes a lift motor and a drive assembly connected to the lift motor having a slide. A lift tube connects the slide to the chair portion. The lift tube upon actuation of the lift motor displaces the chair portion between a nominal and a full lift position by slide displacement in a slide lifting direction. First and second guide members are positioned on opposite sides of the drive assembly and connected to a base portion base platform. The lift tube is connected to both the first and second guide members to distribute a weight load from the chair portion via the lift tube to the slide, and by the guide members to the base platform.

Abstract translation: 升降椅包括框架组件，该框架组件包括相对于基部可旋转的椅子部分。 提升机构部分位于基部空腔中。 提升机构部分包括升降马达和连接到具有滑块的提升马达的驱动组件。 升降管将滑块连接到椅子部分。 提升马达致动时的升降管在滑动提升方向上通过滑动位移使椅子部分在标称和全升降位置之间移位。 第一和第二引导构件位于驱动组件的相对侧并连接到基座基座。 提升管连接到第一和第二引导构件，以将来自椅子部分的重量负载经由提升管分配到滑动件，并且通过引导构件分配到基座平台。

公开(公告)号：US20150091351A1

公开(公告)日：2015-04-02

申请号：US14560890

申请日：2014-12-04

Applicant: Keith Chlapaty

Inventor： Keith Chlapaty

IPC: A47C15/00 ,  A47C1/14 ,  A47C1/022

CPC classification number: A47C15/004 ,  A47C1/14

Abstract: A portable aquatic chair that is suspendible within a contained body of water such as, but not limited to, a pool or spa. The chair includes an at least partially collapsible and lightweight frame that facilitates installation and transport of the chair. The chair is supported during use by the containment structure of the aquatic body (e.g., by a pool deck and side wall). Chair embodiments according to the invention support a user in a partially submerged but seated and upright position.

Abstract translation: 一种便携式水上椅，可以在一个水箱内悬挂，如水池或水疗中心，但不限于此。 椅子包括至少部分可折叠和轻便的框架，其有助于椅子的安装和运输。 椅子在使用过程中由水体的遏制结构（例如，游泳池甲板和侧壁）支撑。 根据本发明的椅子实施例支撑使用者处于部分淹没但坐着和直立的位置。