Buckles – buttons – clasps – etc. – Bale and package ties – hose clamps – With tighteners
Patent
1975-01-06
1976-09-07
Griffin, Donald A.
Buckles, buttons, clasps, etc.
Bale and package ties, hose clamps
With tighteners
46 90, A44B 2100, A36H 306
Patent
active
039785556
ABSTRACT:
A closure member for sealingly closing the neck of an inflated balloon includes a pair of legs interconnected by a hinge. One of the legs is substantially linear while the other leg has an arcuate section. Complementary sealing channels and grooves are provided on the interior surfaces of the legs. A lock sealingly closes the legs together.
REFERENCES:
patent: 600887 (1898-03-01), Pettit
patent: 1376613 (1921-05-01), Forsell
patent: 1459735 (1923-06-01), Kraft
patent: 1870014 (1932-08-01), Laughton
patent: 2498372 (1950-02-01), Kartcucke, Jr. et al.
patent: 3094807 (1963-06-01), Dorman
patent: 3595249 (1971-07-01), Solomon
patent: 3739525 (1973-06-01), Rybak
patent: 3755859 (1973-09-01), Solari
patent: 3860014 (1975-01-01), Clifton
patent: 3874042 (1975-04-01), Eddleman et al.
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