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:
Oct. 26, 1976
Filed:
Jun. 16, 1975
Richard S Lesner, Bloomfield Hills, MI (US);
Robert D Roth, Utica, NY (US);
Chicago Pneumatic Tool Company, New York, NY (US);
Abstract
A tube nut wrench having a slotted end for application of a socket member of the wrench laterally to a side of a tube so as to receive the latter into the socket and to allow the socket to be moved axially to receive the tube nut for setting the latter. A reversible air motor is used to rotate the socket member in a reverse direction to register a slot in the socket member with a slot in the end of the wrench to admit the tube at the start of an operation, or to allow withdrawal of the wrench from the tube at the end of an operation, the motor being operable in a forward direction to set the nut. An adapter is provided for engagement with the regular socket member to provide a larger socket for reception of a larger than usual size nut.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile