Illinois Tool Works Inc.

Societe De Prospection Et D'inventions Techniques Spit

Jean-Luc Simonin

Patrick Herelier

Roland Almeras

Frederic Nayrac

Alain Vettoretti

Guy Jaillet

Robert J Meyer

Emmanuel Vallon

Jérôme Couvreur

Jean-Paul Marasco

Nail gun

Anchor for fastening a component to a hollow or solid support material, said anchor comprising a sheath of elongate shape that is intended to be introduced into a hole in said support material, said anchor also comprising a bearing mechanism for bearing against an external face of said support material, situated at a first longitudinal end of said sheath, and a piston member situated at a second, opposite longitudinal end of said sheath and configured to engage with a screw intended to be introduced into said sheath, characterized in that said piston member is configured to be moved longitudinally inside said sheath by said screw.

Anchor for hardenable compound

Pneumatic nailer

Powered hand tool

The tool has, in a casing (), electrically operated components and a housing () to accommodate a battery () that powers the components, with detachable elements () of securing the battery in its housing in a position of mechanical locking and electrical connection to the components and in a position in which it is mechanically retained in its housing but electrically disconnected. The securing element () is designed to retrain the battery () in the electrically disconnected position only by friction (), thus avoiding any wrong move.

Electric hand tool

An inserting device () of an assembly () includes a wall-plug guide () and a contact foot (). The boot () has a head () pierced by a through hole () for the wall-plug guide (), a stock () provided with stiffeners (), and a foot () pierced by a through hole () for the contact foot (). The through hole () of the wall-plug guide () and the through hole () of the contact foot () act in combination to keep the boot () on the device ().

Assembly of a boot and an inserting device

Growing community of inventors

Barcelonne, France

Jean-Luc Simonin