Abstract

The present invention relates to a remotely operated cutting apparatus for cutting trees into logs. The cutting apparatus comprises a lift assembly, a chain saw assembly comprising a platform that is pivotally mounted to the lift assembly, and at least one force absorbing device fixedly attached to both the lift assembly and to the chain …

Legal parties

Party
Inventors (applicants): Terrill W. Wright
Agents: Robert M. Amici (attorney)

The application was examined by Stephen Choi (USPTO dept. 3724)

Claims

  • 1. A tree or log cutting apparatus comprising; …
  • 2. The tree or log cutting apparatus of claim 1 , wherein the lifting device …
  • 3. The tree or log cutting apparatus of claim 1 , wherein the motor is a hydraulic …

Cited documents

Patents

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Drawings

Brief Description of the Drawing

FIG. 1 shows an example of the cutting apparatus of the present invention. FIG. 2 shows an example of the use of the cutting apparatus of the present …

Description

Background of the Invention

1. Field of the Invention The present invention relates to a remotely operated cutting apparatus comprising a chain saw that can be used for cutting logs. 2. Description of the Related …

Cross-Reference to Related Applications

This patent application claims the benefit of U.S. Provisional Patent Application No. 61/065,886, filed Feb. 15, …

Detailed Description of the Invention

The present invention relates to a cutting apparatus that can be lifted and remotely operated for cutting trees into shorter lengths, such as into logs for firewood. The cutting apparatus …

More details about Remotely Operated Mobile Cutting Apparatus

Miscellaneous patent data

The invention description is illustrated by 2 drawings, the drawings include the following: example of the cutting apparatus, example of the use of the cutting, Remotely Operated Mobile Cutting Apparatus, numbered 12/322,797 (application), the grant number is 08490663, 2 figures are supplied with the description, the patent was granted on Jul. 23, 2013, the applicant's name is Wright Terrill W., the applicant's state - MA, city - Marlborough, the application was published on Feb. 6, 2009, the exemplary claims include number 1, the recorded agent's name is Amici Robert M., the application was examined by Stephen Choi (3724 USPTO department), particularly claims a tree or log cutting apparatus comprising…, developed by Terrill W. Wright, similar patents are classified under Slotted bit seat in radial arm of cutter, Devices for driving-in or pulling-out props, hand hold, Grooving, Combinations of shearing, sawing or milling apparatus specially adapted for felling trees, Grafting, Mechanical apparatus for circulating the air, Tree delimbing, Floral handling, Framing and dipping, the inventor's last name is Wright, and his first name is Terrill W., the inventor's location - Marlborough, MA, the primary classification Timber cutting and handling has been designated to the document, the protection scope is defined by 13 claims, the patent extension term is 361 days, the invention is titled Remotely Operated Mobile Cutting Apparatus.

Invention classification information

The invention is classified under Vehicle-Mounted Tool, Felling trees, Timber cutting and handling. The designated search classifications include Vehicle-Mounted Tool, Timber cutting and handling, Tree felling, Convertible from tool path to another or from implement to machine, On vehicle moved during cutting, Tree felling, Chain.

Patent details
Publication number 08490663
Publication date Jul. 23, 2013
Kind code B2
Application number 12/322,797
Application date Feb. 6, 2009
Application type U
Application series code 12
Extension term 361
National classification 144/4.1
Total number of claims 13
Exemplary claims 1
Number of drawings 2
Number of figures 2
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