US PATENT SUBCLASS 5 / 170
.~.~ Shifters
Current as of: June, 1999
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| 5 / | HD | BEDS |
|
| 131 | DF | BEDSTEADS {6} |
| 133 | DF | .~ Upending {18} |
| 170 |  | .~.~ Shifters {3} |
| 171 | DF | .~.~.~> Door beds |
| 172 | DF | .~.~.~> Jamb rounders |
| 173 | DF | .~.~.~> Rotary bases |
DEFINITION
Classification: 5/170
(under subclass 133) Devices connected with the support of the bed to carry, guide, or limit the motion of the upended bed in its movement from one location to another, as in and out of a storage closet. May include a truck forming a part of the bed support or stand.