Tree trimmer

Details Tree trimmer Tree trimmer

1997-07-10

1998-10-27

Payer, Hwei-Siu

Cutlery

Cutting tools

Plural cooperating blades

30249, 302961, B26B 1500

Patent

active

058263411

ABSTRACT:
A portable tree trimming device comprising a pruning mechanism secured at a distal end of a telescopically extendible housing. The pruning mechanism includes cutting members exterior of the housing drivable by a motor within the housing. The motor receives current furnished thru a coiled cable within the housing receiving power from either a domestic electric source or from a battery unit positioned within the housing. The coiled cable extends and protracts in unison with extension and protraction of the extendible housing.

REFERENCES:
patent: 1762392 (1930-06-01), Gray
patent: 2504405 (1950-04-01), Fletcher
patent: 2600540 (1952-06-01), Johnson
patent: 2714250 (1955-08-01), Twedt
patent: 2731721 (1956-01-01), Traurig
patent: 3178816 (1965-04-01), Schmid
patent: 3657813 (1972-04-01), Knight
patent: 4574481 (1986-03-01), Ericsson
patent: 4696108 (1987-09-01), Zerrer et al.
patent: 4760646 (1988-08-01), Siegler
patent: 4924573 (1990-05-01), Huddleston et al.
patent: 4976031 (1990-12-01), Miller
patent: 5367773 (1994-11-01), Robbins

Affiliated with

Also associated with

Rating

Tree trimmer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tree trimmer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tree trimmer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1605061