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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.:

US 7669290 B1

PDFFull Text
Expired
Date of Patent:
Mar. 02, 2010

Filed:

Oct. 04, 2006

Anti-vibratory handle for percussive and other reciprocating tools

Applicants:

Remy Oddo, Sherbrooke, CA;

Christian Clavet, Sherbrooke, CA;

Gilles Leblanc, Sullivan, CA;

Sylvain Ouellette, Sullivan, CA;

Alan John Marsden, Burlington, CA;

William Dale Quesnel, Burlington, CA;

Inventors:

Remy Oddo, Sherbrooke, CA;

Christian Clavet, Sherbrooke, CA;

Gilles LeBlanc, Sullivan, CA;

Sylvain Ouellette, Sullivan, CA;

Alan John Marsden, Burlington, CA;

William Dale Quesnel, Burlington, CA;

Assignees:

Universite de Sherbrooke, Quebec, CA;

Her Majesty the Queen in right of Canada, as represented by the Minister of Natural Resources, Ontario, CA;

Attorney:

Fay Kaplun & Marcin, LLP

Primary Examiner:

Victor Batson

Assistant Examiner:

Roberta Delisle

Int. Cl.
CPC ...
B25G 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

Described is an anti-vibratory handle for installation on a reciprocating tool supplied with a pressurized fluid and producing vibrations in the direction of an axis of reciprocation of the tool. The anti-vibratory handle comprises a stationary portion mounted to a body of the tool, a mobile portion comprising a hand-grip member and an articulation between the stationary and mobile portions. This articulation comprises a pivot assembly interconnecting the stationary and mobile portions, the pivot assembly defines a pivot axis substantially perpendicular to the tool reciprocation axis, and the hand-grip member of the mobile portion is spaced apart from both the pivot axis and the tool reciprocation axis. The articulation also comprises a resilient vibration-damping assembly interposed between the stationary and mobile portions to avoid transmission of vibrations through the articulation. At least one conduit extends through the mobile portion, the articulation and the stationary portion to supply pressurized fluid to the tool.

Find Patent Forward Citations

Oddo, Remy. (2010). Anti-vibratory handle for percussive and other reciprocating tools (U.S. Patent No. 7669290). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7669290

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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