543 results about "Seated Positions" patented technology

A walk assist device including a mechanism for mechanically providing a lifting force to lift a patient from a seated position and provide a weight support force to a patient at an individually adjusted height level along the length of an exercise run.

An exercise device includes: a frame member; a pair of foot rests connected to the frame member; a seat that can be moved along the frame member; and, a back rest that can be pivoted with respect to the seat. By moving the seat along the frame member a user can move between an upright seated position and an extended planar position. By pivoting the back rest with respect to the seat a user can move between an upright seated position and a laid out position.

A manhole security cover includes a manhole cover body comprising a non-metallic RF signal transmissive material. The manhole cover body is seatable on a manhole frame to cover a manhole opening. In the seated position, the first side is accessible from outside the manhole, the second side is disposed within the manhole, and the peripheral edge portion engages a manhole cover support surface on the manhole frame. A manhole cover tamper sensor is responsive to a predetermined movement of the manhole security cover body. A transmitter is operatively connected to the manhole cover tamper sensor and configured to generate a radio frequency manhole cover tamper signal when the manhole cover tamper sensor detects the predetermined movement of the manhole security cover body. An antenna is operatively coupled to the transmitter to radiate radio frequency energy through the manhole cover body to a receiver located outside of said manhole.

A walker for use by those with limited mobility. The walker includes a seat assembly that assists the user in rising from a seated position or sitting from a standing position. The seat assembly is mounted in a frame and includes at least one gas spring mounted between the seat assembly and the frame that deflects the seat assembly while the user is rising from the seat or dampens the deflection of the seat when the user is sitting. The walker may include other capabilities and attachments, including a braking system and mountings for ancillary equipment.

A walker is disclosed having two sets of handles positioned for rising from and lowering to a seated position in addition to serving as a walking aid. The walker comprises a frame having a front section comprising a pair of front vertical supports and a rigid cross-piece, and two side sections each comprising a rear vertical support having a load-bearing axis formed through a ground-engaging point, rigid connectors connecting the side sections to the front section, a first pair of handles positioned to support a user in a standing or walking position, and a second pair of handles positioned below and to the rear of the first set of handles to support a user in rising from or lowering to a seated position, in which the geometric centers of each of the second pair of handles is positioned to the rear of the load-bearing axis of each of the rear vertical supports.

An exercise device includes: a frame member; a pair of foot rests connected to the frame member; a seat that can be moved along the frame member; and, a back rest that can be pivoted with respect to the seat. By moving the seat along the frame member a user can move between an upright seated position and an extended planar position. By pivoting the back rest with respect to the seat a user can move between an upright seated position and a laid out position.

An exercise machine for performing lat pull down exercises has a main frame having a user support pivot mount, a user support pivotally mounted on the user support pivot mount for supporting a user in a seated position, and an exercise arm having handles for gripping by a user movably mounted on the frame for movement between a start position located above the head of a user in a seated position on the user support and an end position lower than the start position and generally below the user's chin. A connecting linkage connects movement of the exercise arm to movement of the user support. A load resists movement of at least one of the moving parts of the machine. The combined motion of the user support frame and exercise arm substantially replicates the natural movement of the human body when performing a free bar chin up exercise.

A spinal support device for applying a directed and concentrated force on the sacrum to position the sacrum and pelvis to thereby establish a desired spinal posture when in a seated position. The device provides isolatable force on the sacrum from the sacral base line downwardly to a bottom seat surface and for a width across an individual's back approximately equal to twice the dimension of the posterior portion of the individual's sacrum.

A position securing system for restraining an occupant in a vehicle includes a harness placed about an occupant's body and including a two-part lap belt defining two lap belt straps, two leg loops, a rear belt, two shoulder belts, a back belt, and a belly-side center buckle. Anchored to the vehicle and interacting with the lap belt straps are a plurality of retractors connectable to the vehicle and interacting with the shoulder belts and the belt straps of the lap belt in one-to-one correspondence, wherein at least the retractors interacting with the lap belt straps are each constructed to include a winding drum for winding in a reel-in direction a traction member which is integrated in the lap belt strap, with the winding drum loaded by a spring in the reel-in direction. Rotation of the winding drum at least in a pay-out direction of the traction member is automatically blocked by a locking mechanism, when the occupant assumes the seated position. The blocked position of the winding drum can be released via a hand-operated control mechanism so that the occupant is able to move between seated and standing positions. A pay-out lock is operatively connected to the winding drum and constructed to act upon the winding drum in response to a sensed acceleration of the occupant, wherein the winding drum so interacts with the control mechanism and the pay-out lock as to be either securable in place by the control mechanism or acted upon by the pay-out lock, when the occupant assumes the standing position.