US PATENT SUBCLASS 15 / 250.452
.~.~.~.~.~.~ Securing a squeegee

Current as of: June, 1999
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15 /   HD   BRUSHING, SCRUBBING, AND GENERAL CLEANING

246  DF  ATTACHMENTS {8}
250.001  DF  .~ Optical-member-attachable cleaner (e.g., windshield wiper) {28}
250.361  DF  .~.~ Cleaning element structure {7}
250.43  DF  .~.~.~ Accommodates optical-member having curved surface {1}
250.44  DF  .~.~.~.~ Articulated support structure {2}
250.451  DF  .~.~.~.~.~ Specific backing member {2}
250.452.~.~.~.~.~.~ Securing a squeegee

DEFINITION

Classification: 15/250.452

Securing a squeegee:

(under subclass 250.451) Apparatus wherein the backing member has a particular fastening element to hold the surface-contacting-foreign-matter-removing member (e.g., squeegee, windshield wiper blade, etc.).