Supports – Brackets – Specially mounted or attached
Patent
1991-03-01
1992-03-17
Foss, J. Franklin
Supports
Brackets
Specially mounted or attached
248493, A47B 9606
Patent
active
050961497
ABSTRACT:
A twist-type mounting deviced comprising a stem handle which has one or more protruding ridges encircling the stem and an elongated, corkscrew-shaped pointed pin axially extending from the center of one end of the stem handle. One or more of the protruding ridges may be crenelated or reeded to facilitate finger twisting.
REFERENCES:
patent: 168113 (1875-09-01), Smith
patent: 406255 (1889-07-01), Brinkerhoff
patent: 2192643 (1940-03-01), Kennedy
patent: 3330012 (1967-07-01), Hart
patent: 4026510 (1977-05-01), Holmes
patent: 4378926 (1983-04-01), Hodack
patent: 4917554 (1990-04-01), Brown
Enclosure A Common Push Pin, Enclosure B Twist Pin Mfg. by Dritz Co.
LandOfFree
Twist type mounting device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Twist type mounting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Twist type mounting device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1470951