| US 7,491,904 B2 | ||
| Clamping device for clamping fittings in electric board channels | ||
| Piergiorgio Villi, Milan (Italy) | ||
| Assigned to Canalpalst S.p.A., Milan (Italy) | ||
| Filed on May 07, 2007, as Appl. No. 11/800,604. | ||
| Claims priority of application No. MI20070100 U (IT), filed on Mar. 22, 2007. | ||
| Prior Publication US 2008/0230250 A1, Sep. 25, 2008 | ||
| Int. Cl. H02G 3/04 (2006.01) | ||
| U.S. Cl. 174—481 [174/480; 174/68.1; 174/101; 174/72 A; 174/135; 439/207; 52/220.5; 248/68.1] | 6 Claims |
| 1. A clamping device for clamping fittings in an electric board channel, said channel having a channel cavity and channel spaced legs, characterized in that said clamping device comprises a rod element which can be engaged in a cavity defined in said channel for electric components and being coupled, through a coupling end piece of said rod element, to a fitting supporting body, said fitting supporting body being adapted to be locked in said channel by a rotary movement of said body about an axis substantially perpendicular to said rod element. |