Work holders – With ground traversing means
Patent
1978-07-14
1979-12-04
Watson, Robert C.
Work holders
With ground traversing means
269296, 269321F, E04F 2104
Patent
active
041768310
ABSTRACT:
The present invention is directed to a support for positioning a door frame adjacent a masonry wall which is under construction. The support includes two substantially horizontal members which are mounted on wheels so as to be readily moved about a construction site. Further, the support includes two substantially vertical upright members which are connected at approximately the midpoint of the horizontal members and to which a door frame is releasably attached. The support of the present invention ensures the accurate positioning of a door frame as a masonry wall is constructed and the door frame attached thereto.
REFERENCES:
patent: 2815566 (1957-12-01), Hille
patent: 2997292 (1961-08-01), Lucker et al.
patent: 3001244 (1961-09-01), Kronquist
patent: 3851868 (1974-12-01), Lagasse
Adams Helen H.
Watson Robert C.
LandOfFree
Template for supporting a door frame does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Template for supporting a door frame, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Template for supporting a door frame will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-87691