Geometrical instruments – Straightedge type – Multiplane angularly adjustable
Reexamination Certificate
2007-06-12
2007-06-12
Guadalupe-McCall, Yaritza (Department: 2859)
Geometrical instruments
Straightedge type
Multiplane angularly adjustable
C033S423000, C033S465000
Reexamination Certificate
active
11273490
ABSTRACT:
A framing square includes a right-angle square formed from a first member and a second member connected to each other at a respective distal end of each thereof and forming a right-angle connection therebetween. An angular measuring member is positioned at the right-angle connection. An indicator guide is positioned on a first side of the right-angle square and pivotally connected at a pivot point positioned at the right angle connection and moveable about a first side of the angular measuring member. An indicator arm is connected to the indicator guide and further includes a means for securing the indicator guide at a predetermined angle along said angular measuring member. The pivotal indicator arm and the pivotal indicator guide can be secured to the right-angle square resulting in a user able to consistently measure a same angle.
REFERENCES:
patent: 42230 (1864-04-01), Shelley
patent: 330799 (1885-11-01), Orendorff
patent: 359372 (1887-03-01), Warnock
patent: 485456 (1892-11-01), Cook
patent: 518103 (1894-04-01), Hodge
patent: 743900 (1903-11-01), Mahan
patent: 928569 (1909-03-01), Williams
patent: 1159483 (1915-11-01), Ernest
patent: 1191008 (1916-07-01), Laakkonen
patent: 1394298 (1921-10-01), Foore
patent: 1453625 (1923-05-01), Johnson
patent: 1483761 (1924-02-01), Youngblood
patent: 1521980 (1925-01-01), Zook
patent: 1834389 (1931-12-01), Drescher
patent: 1913919 (1933-06-01), Dion
patent: 2251208 (1941-03-01), Sigmon
patent: 2504244 (1950-04-01), Barclay
patent: 2726452 (1955-12-01), Maupin
patent: 4208804 (1980-06-01), Lundin
patent: 4712307 (1987-12-01), Kish
patent: 5419053 (1995-05-01), Kathan
patent: 5446969 (1995-09-01), Terenzoni
patent: 5452522 (1995-09-01), Kook et al.
patent: 5539991 (1996-07-01), Harrison
patent: 6122834 (2000-09-01), Rester
patent: 6330752 (2001-12-01), Ellam
patent: 6725555 (2004-04-01), Moore
patent: 6792687 (2004-09-01), Arent et al.
patent: 2006/0156558 (2006-07-01), Owens
Guadalupe-McCall Yaritza
Kroll Michael I
LandOfFree
Pivoting rafter square with multiple insignia does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pivoting rafter square with multiple insignia, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pivoting rafter square with multiple insignia will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3849453