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:
Sep. 08, 1981
Filed:
Oct. 22, 1979
Thomas Perez, Miami, FL (US);
Other;
Abstract
An attachment for the chuck of a drill composed of a reaming tool, said reaming tool including a housing defining an internal chamber and having an upper portion and a lower portion, said upper portion including structure adapted to attach to the chuck for rotation therewith and said lower portion including an open cylindrical axially extending portion of a first predetermined axial length and in open communication with the chamber of the housing, and a snake having a first end and intermediate portion in said chamber and a second end extending outwardly of the cylindrical portion; the snake being loose in said housing and cylindrical portion, and sleeve means arranged about said cylindrical portion and having a radially extending handle; said sleeve means being of a shorter length than said cylindrical portion so that a portion of said cylindrical portion extends beyond said sleeve, and fastening means to connect the snake through the extending portion of the cylindrical member for rotation of the snake with the housing and releasable for manual axial advancement of the snake relative to the cylindrical portion and sleeve for adjustment axially of the snake.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile