Harvesters – Hand rakes – Combined – convertible and attachments
Reexamination Certificate
2007-01-30
2007-01-30
Petravick, Meredith C. (Department: 3671)
Harvesters
Hand rakes
Combined, convertible and attachments
C294S050600
Reexamination Certificate
active
09693239
ABSTRACT:
An apparatus for gathering, picking up and carrying loose materials such as dirt, leaves, debris, trash, hay, ice, snow and other materials or objects consists of two grasping elements which each have shafts with grasping devices or heads at one end, and a coupling which joins their shafts. The grasping elements can be commercially available rakes or shovels. Loose materials are gathered and picked up by placing one hand on the shaft of each grasping element and drawing the heads together. The coupling is flexible and can be moved along the shafts of the grasping elements to change the manner in which the elements function together. When the coupling is positioned at the end near the grasping heads, the apparatus functions in the manner of a post hole digger. When it is positioned near the middle or far end of the shafts, the apparatus functions in the manner of rake tongs or tweezers tongs.
REFERENCES:
patent: 318359 (1885-05-01), Davis
patent: 2997328 (1961-08-01), Lee
patent: 3323825 (1967-06-01), Arima
patent: 3521332 (1970-07-01), Kramer
patent: 3688484 (1972-09-01), Cox et al.
patent: 4688961 (1987-08-01), Shioda et al.
patent: D295725 (1988-05-01), Shioda
patent: 4787663 (1988-11-01), Laramie
patent: 4793645 (1988-12-01), Decker
patent: 5564266 (1996-10-01), Laughlin
patent: 5564267 (1996-10-01), Bricker et al.
patent: 5697659 (1997-12-01), Calagui
patent: 6068315 (2000-05-01), Vaughter
patent: 6120073 (2000-09-01), Jones
Law Offices of Albert Wai-Kit Chan LLC
Petravick Meredith C.
LandOfFree
Apparatus for gathering, picking up and carrying loose... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for gathering, picking up and carrying loose..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for gathering, picking up and carrying loose... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3739815