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US 5,180,243 AGranted
Apparatus for cleaning sensitive surfaces, in particular optical glasses
OwnerWalter Vickinventor
Life of this patent
Estimating the term…
Abstract
An apparatus for cleaning sensitive surfaces, in particular optical glasses or the like, having a receiving device for accommodating a wetting and wiping device for the surfaces to loosen and detach impurities. The apparatus also has a cleaning device for absorptively removing the impurities from the surface. The wetting and wiping device has a liquid-dispensing wiping head and a liquid dispenser.
Claims31
An apparatus for cleaning the surfaces of optical glasses comprising:
- a longitudinally extending handle having a first and second end;
- wetting and wiping means for the surfaces of the optical glasses for loosening and detaching the impurities;
- and
- cleaning means for absorbing the impurities from the surfaces of the optical glasses, wherein said wetting and wiping means and said cleaning means are both located at said first end of said handle on opposite sides of a longitudinal axis of said handle, generally facing away from the longitudinal axis.
1 more element
An Apparatus for cleaning the surfaces of optical glasses comprising:
- a longitudinally extending handle having a first and a second end with a compartment at said second end;
- wetting and wiping means for loosening and detaching the impurities on the optical glass surface;
- and
- cleaning means including a plate and a supply of absorptive cloth, wherein said wetting and wiping means and said plate are both located at said first end of said handle, said supply of absorptive cloth disposed within said compartment and being dispensable from said compartment to a location between said plate and the optical glass surface for absorbing the impurities from the surface when pressed onto the surface by said plate.
1 more element
Dependencies are inferred from the claim text.