Support system for bird feeder
US8272607B2 · kind B2 · utility
21Cited by
106References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 2008 |
| Grant date | Sep 25, 2012 |
| Priority date | — |
| Expiry date | May 31, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K39/012
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A support system for a bird feeder including a pole member for support of the bird feeder, a clamp member for positioning about the pole member and including upper and lower jaws, and a support block supported by the lower jaw. The lower jaw has an open chamber for receiving the support block and a screw member is provided for tightening the support block toward the upper jaw to tighten the clamp member about a support rail.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.