B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 45/14 (2006.01) B29C 45/16 (2006.01) B29C 70/72 (2006.01) B29C 70/74 (2006.01)
Patent
CA 2403986
A driving tool, such as a screwdriver, has a handle (11) with an injection- molded, relatively hard and rigid inner body (20), molded around a shank (12), the inner body (20) having an elongated central portion with two end flanges around the periphery thereof. The central portion further having a groove (30) formed adjacent an end flange, a rear section (22), and a curved end face (27). An outer gripping body (35) of a relatively soft and resilient material, having end portions (36, 37), is injection molded around the inner body (20) and fills the groove (30) and raised indicia (32) formed on the inner body (20) near the rear section (22).
La présente invention concerne un outil menant, tel qu'un tournevis, dont le manche (11) est constitué d'un corps intérieur (20) relativement dur et rigide, moulé par injection autour d'une tige (12). La partie centrale de forme allongée le corps intérieur (20) se termine en ses deux extrémités par deux collerettes entourant son pourtour. La partie centrale comporte également, d'une part une rainure (30) au voisinage de l'une des collerettes d'extrémité, un segment postérieur (22) et une face d'extrémité incurvée (27). Un corps de saisie extérieur (35) fait en matériau relativement souple et élastique, comportant des parties d'extrémité (36, 37), moulé par injection autour du corps intérieur (20) remplit la rainure (30) et les marques en relief (32) formées sur le corps intérieur (20) au voisinage du segment postérieur (22).
Hoepfl Joseph R.
Thompson Christopher D.
Smart & Biggar
Snap-On Technologies Inc.
LandOfFree
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