US PATENT SUBCLASS 168 / 7
.~.~ Hinged sections
Current as of: June, 1999
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| 168 / | HD | FARRIERY |
|
| 4 | DF | SHOES {7} |
| 6 | DF | .~ Hoof spreading {2} |
| 7 |  | .~.~ Hinged sections {2} |
| 8 | DF | .~.~.~> Spring |
| 9 | DF | .~.~.~> Stretching bar |
DEFINITION
Classification: 168/7
Hoof-spreading shoes hinged at the toe to allow the heels and sides to expand and contract with the action of the hoof.