Mechanized foldable bed
US6101649A · kind A · utility
5Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 22, 1999 |
| Grant date | Aug 15, 2000 |
| Priority date | — |
| Expiry date | Jun 22, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G7/015
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A mechanized foldable bed is disclosed. The foldable bed has a front frame assembly and a rear frame assembly pivotal with respect to the front frame assembly. A motor is securely mounted under the bed, a driving rod driven by the motor, a first connecting rod is pivotally connected with the driving rod, a second connecting rod is pivotally connected with the first connecting rod and a third connecting rod connected with the second connecting rod. A tube securely mounted under the bed is for receiving the second connecting rod therethrough.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.