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. 09, 2004
Filed:
Jun. 28, 2001
Hans Oetiker, Horgen, CH;
Hans Oetiker AG Maschinen-und Apparatefabrik, Horgen, CH;
Abstract
A device for connecting a pneumatically or hydraulically operated tool to a connection coupling in order to provide the connection to a transport line which guides a liquid or gaseous medium. The device includes a first part ( ) with an engaging section ( ) which is provided so that it can be inserted into a receiving element on the connection coupling and therefore be detachably connected with the same. The device also has a second part ( ) with a connecting section ( ), which is configured for being permanently connected to the tool. The two parts ( ) each have at least one additional section ( ), one of the additional sections ( ) radially, externally surrounding the other, at a distance, and an elastic connection ( ) being provided between the two additional sections. The connection can be produced by casting, injecting or extruding an elastic, rubber-type material between the two sections.