摘要:
A modular standing frame (10) is described herein. The modular standing frame has a chair module (12) adapted to raise and lower a user between sitting and standing postures. A distance between a knee pivot joint and a hip pivot joint is adjustable to fit a user and a distance between a seat back and the hip pivot joint is adjustable to fit the user, such that as the chair module moves from the sitting posture to the standing posture, there is substantially no shear between the user's body and the seat and the seat back of the chair module.
摘要:
A modular standing frame (10) is described herein. The modular standing frame has a chair module (12) that is movable between a seated condition for supporting a user in a seated position, and a standing condition for supporting a user in a standing position. The chair module includes a seat (26) and a seat back (28). A linkage assembly is connected to the seat back to substantially maintain the seat back in a predetermined position as the chair module moves from the seated condition to the standing position. At least one bracket is connected to the seat back. A work surface (110) is connected to the at least one bracket to enable movement of the work surface from a lowered condition to a raised condition with corresponding movement of the chair module from the seated position to the standing position. The work surface extends in front of the seat back across at least substantially an entire width of the seat back.
摘要:
A modular standing frame (10) is described herein. The modular standing frame has a chair module (12) adapted to raise and lower a user between sitting and standing postures. A distance between a knee pivot joint and a hip pivot joint is adjustable to fit a user and a distance between a seat back and the hip pivot joint is adjustable to fit the user, such that as the chair module moves from the sitting posture to the standing posture, there is substantially no shear between the user's body and the seat and the seat back of the chair module.
摘要:
A cable actuator includes a housing and a cam disposed in the housing. The cam includes a first cable retaining portion and a second cable retaining portion. The cam is movable between a first position in which the first cable retaining portion is in an actuated position and the second cable retaining portion is in a return position, and a second position in which the first cable retaining portion is in a return position and the second cable retaining portion is in an actuated position.
摘要:
A cable actuator includes a housing and a cam disposed in the housing. The cam includes a first cable retaining portion and a second cable retaining portion. The cam is movable between a first position in which the first cable retaining portion is in an actuated position and the second cable retaining portion is in a return position, and a second position in which the first cable retaining portion is in a return position and the second cable retaining portion is in an actuated position.
摘要:
An apparatus is disclosed as having, for example, a frame, a support assembly, and a pivot joint pivotably connected to the frame and the support assembly for positioning in a plurality of modes including, for example, a user in supine, standing, and/or prone positions. The apparatus may be positioned within various ranges that include supine and prone modes without re-configuring the apparatus.