Elongated guide, and visor removably mountable thereto
Assignee3M Innovative Properties Company
InventorsBjörn Daniels, Niklas Lilenthal, Marcus T. R. Wiederkehr, Jonas N. A. Frejd, Mats U. Sernfält, Oskar Juhlin, Arne O. Linderstrand, Stefan G. Strandberg
Life of this patent
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Abstract
An elongated guide that is removably attachable to a hardhat and a visor that is removably mountable to the elongated guide.
Claims15
An elongated guide that is removably attachable to a hardhat so that a long axis of the elongated guide is at least generally coincident with a sagittal plane of the hardhat, wherein the elongated guide is configured to slidably support a visor that is removably mountable to the elongated guide so that the visor is slidably movable along the long axis of the elongated guide between at least a first, shielding position and a second, retracted position,
- the visor being removably mounted to, and slidably supported by, the elongated guide, by way of at least one carriage that is connected to the visor and that is engaged with, and slidably supported by, the elongated guide.
Dependencies are inferred from the claim text.