Weighing scales – Structural installation – Vehicle
Reexamination Certificate
2007-06-19
2007-06-19
Gibson, Randy W. (Department: 2841)
Weighing scales
Structural installation
Vehicle
C177S141000, C177S144000, C177S146000, C254S00200C
Reexamination Certificate
active
10760689
ABSTRACT:
A mobile hospital patient bed scale is contemplated which lifts the entire bed with patient in situ on a load platform with an aperture to accommodate the undercarriage of many hospital beds such as a motor. The scale minimizes both vertical and horizontal displacement. The platform has load cells which deliver data to a memory and display device. The invention is portable and partly foldable to aid in storage. It provides for recharging if desired, and for use of an auxiliary power source if desired. The driving force for lifting may be a hydraulic ram or an electrically powered screw drive.
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Daneker, McIntire, Schumm et al
Gibson Randy W.
Schumm III Brooke
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