Claims
- 1. In a hospital bed having a base frame,
- casters supporting said base frame above ground, a bed,
- a linkage below said bed connected to said bed to support said bed for vertical movement with respect to said base frame,
- power means for raising and lowering said bed,
- and a weigh frame mounted solely by means of load cells to said base frame,
- said linkage and power means being mounted on said weigh frame whereby said linkage and power means support said bed on said weigh frame and said weigh frame is mounted on said base frame only by load cells.
Parent Case Info
This is a division of application Ser. No. 07/371,611, filed June 26, 1989.
US Referenced Citations (8)
Divisions (1)
|
Number |
Date |
Country |
Parent |
371611 |
Jun 1989 |
|