US PATENT SUBCLASS 280 / 164.2
.~.~.~.~ Steps combined with shoe scrapers

Current as of: June, 1999
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280 /   HD   LAND VEHICLES

29  DF  WHEELED {21}
727  DF  .~ Attachment {22}
163  DF  .~.~ Steps {4}
164.1  DF  .~.~.~ Combined devices {1}
164.2.~.~.~.~ Steps combined with shoe scrapers

DEFINITION

Classification: 280/164.2

Steps combined with shoe scrapers:

(under subclass 164.1) Devices where the additional function is removing dirt from shoes or boots.

(1) Note. The scraper may only provide a nominal stepping function, actually serving as an interim nonloaded resting position, to clean the boot, in the process of entering the vehicle.

SEE OR SEARCH CLASS

15, Brushing, Scrubbing, and General Cleaning,

237+, for boot scrapers not claimed in combination with vehicle structure.

296, Land Vehicles: Bodies and Tops,

199, for door sills.