METHOD AND APPARATUS FOR PRECLUDING PLANT TRUNKS FROM FREEZING

• US 20090077877A1
• Filed: 08/08/2006
• Published: 03/26/2009
• Est. Priority Date: 08/08/2006
• Status: Abandoned Application

• Current Assignee: Richard Kerber, Thomas Kerber
• Original Assignee: Richard Kerber, Thomas Kerber
• Inventors: Kerber, Richard, Kerber, Thomas
• Application Number:
  US11/463,308
• Publication Number:
  US 20090077877A1
• Time in Patent Office: Days
• US Class Current: 47/29.500
• CPC Class Codes: A01G 13/06 Devices for generating heat, smoke or fog in gardens, orchards or forests, e.g. to prevent damage by frost

Abstract

An apparatus for precluding plant trunks from freezing comprises an electrically powered heating means, for placement adjacent a plant trunk, to thereby warm the plant trunk. An insulating means is provided for surrounding the electrically powered heating means and the plant trunk, to thereby retain heat generated by the electrically powered heating means around the plant trunk.

Claims

1. Apparatus for precluding plant trunks from freezing, said apparatus comprising:

an electrically powered heating means, for placement adjacent a plant trunk, to thereby warm said plant trunk;

an insulating means for surrounding said electrically powered heating means and said plant trunk, to thereby retain heat generated by said electrically powered heating means around said plant trunk.

2. The apparatus of claim 1, wherein said electrically powered heating means comprises an electrically powered heating element.

3. The apparatus of claim 1, wherein said electrically powered heating means is electrically connectable to the tie-up wires of the grape vine fence.

4. The apparatus of claim 1, wherein said insulating means comprises a blanket means.

5. The apparatus of claim 1, further comprising a temperature sensor electrically connected to said electrically powered heating means for placement adjacent to said plant trunk so as to be surrounded by said insulating means, and an electronic control circuit electrically connected to said temperature sensor and said electrically powered heating means, for controlling electrical power applied to said electrically powered heating means.

6. The apparatus of claim 2, wherein said electrically powered heating element is configured to operate at about forty volts and below.