Patent application number | Description | Published |
20090144899 | SLIDING MOBILITY ASSISTANCE DEVICE - An mobility assistance device providing support for a user on a bed or similar furniture is disclosed. The mobility assistance device may include a support member that can be coupled to a piece of furniture and a support handle that is movable in a substantially vertical direction relative to the support member. The support handle is movable from an operating position to a stowed position. A locking mechanism may secure the support handle in the raised operating position. | 06-11-2009 |
20110030749 | COLLAPSIBLE WALKING DEVICE - A collapsible walking device that can be disposed in an operative (open) configuration and a storage (closed) configuration. The open, operative configuration of the walking device provides a structure to aid a user in walking or standing. The closed, storage configuration allows for easy and convenient storage and transport of the walking device. The collapsible walking device can be transitioned from the operative configuration to the storage configuration in one motion. The walking device includes four support legs that extend to the ground from adjacent two handles. | 02-10-2011 |
20110056528 | SELF-STANDING WALKING CANE - A walking cane that can be stored in a novel manner is provided. The walking cane may include a non-articulating handle portion and a shaft portion extending from the handle portion. The handle portion is shaped in such a manner as to allow the walking cane to be self-standing when it is inverted and the handle portion is placed on the ground. | 03-10-2011 |
20110073146 | REMOVABLE SHOCK ABSORBING TIP FOR A WALKING AID - A removable shock absorbing tip for a walking aid. The tip may be comprised of a shaft engaging member for connecting the tip to the shaft of a walking aid, an outer shell, and a biasing member. The biasing member may disposed within the outer shell in abutment with the shaft engaging member. The biasing member may also be disposed around the shaft engaging member and in abutment with the outer shell. The biasing member may be a spring, a fluid-filled cushion, or a member formed of elastomeric material. The outer shell may be formed of transparent or translucent material to permit the biasing member to be visible to a user for ease of identification. | 03-31-2011 |
20110094550 | COMPRESSIBLE WHEEL TIP FOR A WALKING AID - A compressible wheel tip for a walking aid that restricts rolling when a force is applied down on the walking aid. The tip may have a compressible wheel configured to deform under an applied pressure and thereby restrict shifting or rolling of the wheel. The compressible wheel may include rigid spokes and a compressible material forming an arcuate perimeter between the spokes to define a wheel shape. The compressible material may be a resilient elastomeric material adapted to deform under an applied force and return to its original shape when the force is no longer applied. The spokes may be formed of plastic or metal, or formed of the same material as the spokes and structured to better resist deformation. | 04-28-2011 |
20120117926 | COLLAPSIBLE MOBILITY ASSISTANCE DEVICE - A collapsible mobility assistance device which may be configured in an operable configuration and a storage configuration. The device may be configured such that each individual component is planar, which may allow the device to be packaged, stored, and/or shipped in minimally sized containers. | 05-17-2012 |
20120274037 | COMPRESSIBLE WHEEL TIP FOR A WALKING AID - A compressible wheel tip for a walking aid that restricts rolling when a force is applied down on the walking aid. The tip may have a compressible wheel configured to deform under an applied pressure and thereby restrict shifting or rolling of the wheel. The compressible wheel may include rigid spokes and a compressible material forming an arcuate perimeter between the spokes to define a wheel shape. The compressible material may be a resilient elastomeric material adapted to deform under an applied force and return to its original shape when the force is no longer applied. The spokes may be formed of plastic or metal, or formed of the same material as the spokes and structured to better resist deformation. | 11-01-2012 |
20130057101 | DEVICES, SYSTEMS, AND METHODS FOR ENERGY CONVERSION - Disclosed herein are embodiments of devices, systems, and methods for converting magnetic energy into one or more other forms of energy, or stated otherwise, for deriving power in a desired format from magnetic energy. In one system, energy provided by a magnetic field of a magnetic source is converted into rotational energy of one or more components of a system. The system can include a magnetic source that is coupled with a rotational component so as to instigate and/or maintain rotation of the component, and is decoupled from the component due at least in part to torque provided by another magnetic source. | 03-07-2013 |