摘要:
A patient support apparatus has a lower frame and an upper supported above the lower frame and movable relative to the lower frame. A plurality of casters are coupled to the lower frame. A wheel is movable relative to the lower frame between a lowered position engaging the floor and a raised position spaced from the floor. A drive assembly is coupled to the wheel and is operable to drive the wheel to propel the patient support apparatus along the floor. A foot pedal is coupled to the lower frame and is movable to raise and lower the wheel relative to the floor.
摘要:
A patient support apparatus includes a frame, a plurality of casters coupled to the frame, and a wheel supported with respect to the frame and movable between a lowered position engaging a floor and a raised position spaced from the floor. The patient support apparatus also has a drive assembly with a first mode of operation coupled to the wheel and operable to drive the wheel to propel the patient support apparatus along the floor and a second mode of operation decoupled from the wheel so that the wheel is free to rotate when the wheel is in the lowered position and the patient support apparatus is moved along the floor. A first user input is provided to move the wheel between the raised and lowered positions and a second user input is provided to signal the drive assembly to drive the wheel.
摘要:
A patient support apparatus has a first frame and a second frame supported above the first frame and movable relative to the first frame. A plurality of casters are coupled to the first frame. A wheel is movable relative to the first frame between a lowered position engaging the floor and a raised position spaced from the floor. A drive assembly is coupled to the wheel and is operable to drive the wheel to propel the patient support apparatus along the floor. A foot pedal is coupled to the first frame and is movable to raise and lower the wheel relative to the floor.
摘要:
A patient support apparatus includes a frame, a plurality of casters coupled to the frame, and a wheel supported with respect to the frame and movable between a lowered position engaging a floor and a raised position spaced from the floor. The patient support apparatus also has a drive assembly with a first mode of operation coupled to the wheel and operable to drive the wheel to propel the patient support apparatus along the floor and a second mode of operation decoupled from the wheel so that the wheel is free to rotate when the wheel is in the lowered position and the patient support apparatus is moved along the floor. A first user input is provided to move the wheel between the raised and lowered positions and a second user input is provided to signal the drive assembly to drive the wheel.
摘要:
A patient support apparatus has a first frame and a second frame supported above the first frame and movable relative to the first frame. A plurality of casters are coupled to the first frame. A wheel is movable relative to the first frame between a lowered position engaging the floor and a raised position spaced from the floor. A drive assembly is coupled to the wheel and is operable to drive the wheel to propel the patient support apparatus along the floor. A foot pedal is coupled to the first frame and is movable to raise and lower the wheel relative to the floor.
摘要:
A patient support apparatus includes a frame, a plurality of casters coupled to the frame, a wheel movable relative to the frame between a first position engaging the floor and a second position spaced from the floor, a drive assembly coupled to the wheel and operable to drive the wheel to propel the patient support apparatus along the floor, a controller associated with the drive assembly, a push handle coupled to the frame, a control coupled to the push handle and movable to provide a signal to the controller via at least one wire routed from the control through the push handle.
摘要:
An optically readable record for storing encoded information comprises (1) a recording medium, (2) a self-clocking data code for encoding the information, with this data code being composed of glyphs that are written in a two dimensional code field on the recording medium on centers that are spatially distributed in nominal accordance with a predetermined spatial formatting rule, where the glyphs are defined by respective symbols that are selected from a finite set of optically discriminable symbols to encode the information, and (3) at least one additional glyph pattern that is written on said recording medium in nominal accordance with the spatial formatting rule, the additional code pattern providing physical addressing information for random access from any given location within the glyph pattern to any other given location within the same glyph pattern or another glyph pattern on the same or a differnt recording medium.