De-thatcher

Details De-thatcher De-thatcher

2006-07-11

2006-07-11

Kovács, Árpád Fábián (Department: 3671)

Harvesters

Horse rakes

Rake teeth and fastenings

Reexamination Certificate

active

07073317

ABSTRACT:
A de-thatcher including a tine shield having a mounting portion with a plurality of tine mounting assemblies formed therein. Each tine mounting assembly includes a pair of separately formed tabs and an aperture. Each tab includes a projecting portion and a covering portion to define a pocket. A tine is operatively coupled to each of the tine mounting assemblies and includes a pair of arms extending from opposite sides of a backbone so that each arm engages one of the pockets and is secured therein when the covering portion of tabs is moved from a first operative position to a second operative position.

REFERENCES:
patent: 2351144 (1944-06-01), Oehler
patent: 2432653 (1947-12-01), Bloom
patent: 2581481 (1952-01-01), Hartman et al.
patent: 2764163 (1956-09-01), Thys
patent: 2881580 (1959-04-01), Ashton
patent: 2953830 (1960-09-01), MacRae
patent: 3099347 (1963-07-01), Dahlquist
patent: 3318086 (1967-05-01), Whitaker et al.
patent: 3479807 (1969-11-01), Tiura
patent: 3512345 (1970-05-01), Smith
patent: 3859777 (1975-01-01), Doering
patent: 3904026 (1975-09-01), Hofer
patent: D243945 (1977-04-01), Diehl
patent: 4232831 (1980-11-01), van der Lely
patent: RE32551 (1987-12-01), Doering
patent: 4805592 (1989-02-01), Enami
patent: 5042243 (1991-08-01), Doering

Affiliated with

Also associated with

Rating

De-thatcher does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3559068