Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Headed fastener element with nut – washer – securing means or cap – Securing means pivotable about axis transverse to fastener...
Patent
1982-05-28
1984-07-03
Smith, Gary L.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Headed fastener element with nut, washer, securing means or cap
Securing means pivotable about axis transverse to fastener...
411344, 411908, 411373, F16B 2100
Patent
active
044576536
ABSTRACT:
A retrievable toggle bolt assembly characterized by a cup for receiving the hinged toggle elements as the bolt is unscrewed from a wall or ceiling panel. The cup is formed to provide indication as to complete attachment of the bolt to a cap carried thereon.
REFERENCES:
patent: 2024871 (1935-12-01), Parsons
patent: 3285118 (1966-11-01), Elkins
patent: 3513746 (1970-05-01), Forsberg
Smith Gary L.
Wilson Neill
LandOfFree
Retrievable toggle assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Retrievable toggle assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retrievable toggle assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1628467