The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 29, 1984
Filed:
Dec. 22, 1981
Henry Ruskin, Cranford, NJ (US);
Other;
Abstract
The disclosed tacker involves a spring-impelled staple driver operated by a spring having opposite movable ends, one being operated to compress the spring and the other being releasable to drive the staple driver. The described release means involves a stationary latch and means for pushing the latched part of the staple driver off the latch and, thus, into its guided staple-driving path. A safety device is included which blocks operation of the tacker to eject a staple if the tacker is not pressed against the staple-receiving surface at the moment of release. A one-piece plastic jacket is described enclosing the metal frame of the tacker. The staple-driving effort can be adjusted to adapt the tacker to soft or hard staple-receiving work.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile