Security device
AssigneeIllinois Tool Works Inc.
InventorJohn A. Bakker
Life of this patent
Estimating the term…
Abstract
A security latch is provided in the form of a two-piece molded plastic padlock. The padlock comprises a one-piece molded plastic body having an opening at one end thereof. The body is hollow and is closed at the open end by a plate. A flexible shackle is molded integrally with the lock body or a separate plate and has a free end with a resilient reentrant finger thereon. The free end is insertable into an opening with the finger snapping behind a structural portion of the lock to latch the free end within said opening. An additional access opening is provided into the body and a key element is insertable therein to cam said latching finger out of latching engagement to allow retraction of the shackle.
Claims9
A security latch formed as a molded plastic padlock comprising a one-pice molded hollow plastic body having a latching area opening exteriorly and having external access means to said latching area for receipt of a releasing means, and a molded plastic shackle having an end insertable into said latching area, said shackle end having integral latch means thereon for retaining said shackle end in said latching area, said latch means being releasable by releasing means inserted into said access means, said hollow body open at one end, a member comprising a closure plate covering said open end, said closure plate and said hollow body have cooperating snap-over fastening means for retaining said plate on said body.
A security latch formed as a molded plastic padlock comprising a one-piece molded hollow plastic body having a latching area opening exteriorly and having external access means to said latching area for receipt of a releasing means, and a molded plastic shackle having an end insertable into said latching area, said shackle end having integral latch means thereon for retaining said shackle end in said latching area, said latch means being releasable by releasing means inserted into said access means, said hollow body open at one end, a member comprising a closure plate covering said open end, said closure plate and said shackle being integrally formed therewith thereby forming a single molded piece attachable to said body.
Dependencies are inferred from the claim text.