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Invacare Corporation patents

Recent patent applications related to Invacare Corporation. Invacare Corporation is listed as an Agent/Assignee. Note: Invacare Corporation may have other listings under different names/spellings. We're not affiliated with Invacare Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "I" | Invacare Corporation-related inventors

Suspension for wheeled vehicles

A wheelchair suspension comprises a frame, at least one pivot arm, at least one front caster, at least one rear caster, a stabilizing system, and a sensor. The pivot arm is coupled to the frame. ... Invacare Corporation

Stability control system

Embodiments of a suspension for a vehicle is provided. The suspension includes, for example, a frame and a locking assembly. ... Invacare Corporation

System and method for concentrating gas

Systems and methods for producing a product gas are provided. In one embodiment, a system includes at least one separation bed to separate adsorbable components from a gas source, a valving means to selectively direct gas from the gas source to the at least one separation bed, at least one sensing device associated with the at least one separation bed to sense the progress of an adsorption zone within the separation bed, and a controller. ... Invacare Corporation

Wheelchair suspension

A wheelchair suspension includes a frame, a drive assembly pivot arm, a drive assembly, a front caster pivot arm, a front caster, and a spring and shock absorbing assembly. The drive assembly pivot arm is pivotally connected to the frame. ... Invacare Corporation

Method and apparatus for automated positioning of user support surfaces in power driven wheelchair

By programming position parameters corresponding to user support surfaces of a power driven wheelchair, movement of the user support surfaces is automated. The user support surfaces can be positioned individually, as part of a sequence or as part of a series of sequences. ... Invacare Corporation

Bath tub lifter

A bath tub lifter, comprising a seat element (1), a lifting apparatus (4) for raising and lowering the seat element (1) between a lower operating end position and an upper operating end position, and a scissor lift arrangement (10) having two pairs of scissor lifts with scissor elements, wherein, in the operative state, respectively two scissor elements are coupled to each other such that they are mutually pivotable about a bearing axis.. . ... Invacare Corporation

Foldable wheelchair frame including a self locking device

A foldable wheelchair frame includes two side frame components, respectively a left and a right side frame components, each mounting front and rear wheels. The side frame components being connected together for relative folding movement between an erected position and a folded position by a foldable link extending between the two side frame components. ... Invacare Corporation

Wheelchair suspension

A suspension for a vehicle is provided. The suspension includes, for example, a frame, at least one drive assembly and at least one caster pivot arm. ... Invacare Corporation

Adjustable seat

A seat assembly includes a seat frame, a back frame 320 defining a back plane pivotally connected to the seat frame at a pivot joint, a back support 310 slideably secured to the back frame, and a back support adjusting mechanism. The back support adjusting mechanism includes a first linking member 355 coupling the back support to the seat frame and pivotable about the pivot axis, and a first slide member 351 slideably supported by the back frame and operatively connected to the first linking member. ... Invacare Corporation

Latching motion transfer mechanism

Latching motion transfer arrangements may be used to raise an object up and out of the engagement with the ground or other support surface and to lower the object back onto the ground or other support surface. In one exemplary embodiment, the mechanism is caused to lift and latch by applying force in a first direction, a first time, and is caused to release and lower by applying force in the first direction, a second time.. ... Invacare Corporation

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Invacare Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Invacare Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by