Closure fasteners – Portable securer plate or bar – Sliding holding member
Patent
1992-04-30
1993-03-16
Nicholson, Eric K.
Closure fasteners
Portable securer plate or bar
Sliding holding member
292295, 292288, E05C 1918
Patent
active
051938677
ABSTRACT:
A portable security device for preventing normal opening of a door includes a hard steel strap having a hooked end for engaging a doorjamb and an extension that includes a plurality of aligned rectangular apertures. A U-shaped clip is slidable along the strap extension and has a tang formed in one leg for engagement with any of the apertures. A spring-loaded plunger is captivated between the legs of the U-shaped clip with the plunger extending beyond the clip to engage a door and force the tang into one of the apertures during installation. A bow in the leg in which the tang is formed permits a small lock to preclude movement of the tang out of the aperture and makes the device useful for securing a drawer in a mating frame.
REFERENCES:
patent: 588619 (1897-08-01), Sullivan
patent: 614052 (1898-11-01), Jackson
patent: 628735 (1899-07-01), Wold
patent: 663036 (1900-12-01), Mitchell
patent: 771588 (1904-10-01), Taylor et al.
patent: 794400 (1905-07-01), Farrell
patent: 811594 (1906-02-01), Taylor
patent: 1128363 (1915-02-01), Robinson
patent: 2461398 (1949-02-01), Sands
patent: 2692158 (1954-10-01), Tirschel
patent: 3411817 (1968-11-01), Carver
patent: 3451235 (1969-06-01), Weingart
patent: 4178027 (1979-12-01), Charron
patent: 4189175 (1980-02-01), Paxton
patent: 4279436 (1981-07-01), Heffel
patent: 4383709 (1983-05-01), Ronan
patent: 4489968 (1984-12-01), Easley
patent: 4547009 (1985-10-01), Allen
patent: 4583776 (1986-04-01), Bouchard
patent: 4629231 (1986-12-01), Bouchard
patent: 4809400 (1989-03-01), Allen
patent: 4861082 (1989-08-01), Priola et al.
patent: 5074606 (1991-12-01), Priola et al.
Instruction Sheet that accompanied the Portabolt TM portable locking device which is discussed in the specification.
Camasto Nicholas A.
Nicholson Eric K.
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