Pipe joints or couplings – With assembly means or feature – Handle or handwheel for rotary engagement
Patent
1996-07-03
1999-03-23
Arola, Dave W.
Pipe joints or couplings
With assembly means or feature
Handle or handwheel for rotary engagement
285 93, 285316, F16L 3500
Patent
active
058849432
ABSTRACT:
On a sleeve for a gardening tool, for example a quick coupling (12), surface parts of a flexible, soft and grip-promoting material (24) are provided in differing individual sections. These are applied in a two-component injection molding method and may also comprise special bump rims (27). By a differing color design and alternating exposure of the surface of the two composite materials of base body (17) and additional element (24) lettering, marking or configuring the surface may be achieved.
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Katzer Johann
Lindermeir Wolfgang
Arola Dave W.
Gardena Kress & Kastner GmbH
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