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:
Mar. 17, 2009
Filed:
Nov. 21, 2003
Edward W. Miller, Salem, OR (US);
Edward W. Miller, Salem, OR (US);
Other;
Abstract
An impact head for a chiropractic adjustment tool or tapper that is easy to install, remains stable during lateral movements and easily exchangeable. The impact head comprises a central bore having a bore diameter disposed in the impact head at the attachment end, an annular slot concentrically disposed and parallel to the impact head central bore extending into the impact head from the attachment end of the impact head. The impact head is then attached to a reciprocating rod having a rod center bore and an annular reciprocating rod insert end wherein the reciprocating rod attaches by inserting the reciprocating rod insert end into the annular slot of the impact head and in a central insert having an insert diameter inserted into the impact head central.