Buckles – buttons – clasps – etc. – Bale and package ties – hose clamps – With tighteners
Patent
1982-10-13
1984-03-06
Hirsch, Paul J.
Buckles, buttons, clasps, etc.
Bale and package ties, hose clamps
With tighteners
24241P, A44B 1302
Patent
active
044345364
ABSTRACT:
A positively locking snap utilizing a conventionally shaped snap hook having a normally open hook end portion which is opened and closed to receive and discharge a line or other fixture by movement of a U-shaped spring biased closure pivotally connected to the snap body at a position remote from the open hook portion, the U-shaped spring biased closure extending beyond the body of the snap hook on the side opposite to the open hook end and capable of being moved in a direction away from the hook end portion about the pivot to open the snap hook end portion when a locking member received between the snap hook body and the spring biased closure on the hook side of the snap hook body is moved from a position where it interferes with the movement of the spring closure to a position where is does not interfere with that movement, the movement of the locking member being facilitated by the provision of an exposed lateral extension of the member extending beyond the spring biased closure toward the end of the snap hook opposite from the hook end portion.
REFERENCES:
patent: 527286 (1894-10-01), Perkins et al.
patent: 815723 (1906-03-01), Mahoney
patent: 1682617 (1928-08-01), Jensen et al.
patent: 1879167 (1932-09-01), Freysinger
patent: 1879168 (1932-09-01), Freysinger
patent: 2706318 (1955-04-01), Coffing
patent: 3831994 (1974-08-01), Mardin
patent: 4062092 (1977-12-01), Tamada et al.
patent: 4122585 (1978-10-01), Sharp et al.
patent: 4320561 (1982-03-01), Muller et al.
Olson Wayne L.
Schmidt Terrance L.
Berkstresser Jerry W.
Hirsch Paul J.
Rose Manufacturing Company
LandOfFree
Locking snap hook does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Locking snap hook, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Locking snap hook will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-735318