US PATENT SUBCLASS 401 / 158
.~.~.~ Presser bar means

Current as of: June, 1999
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401 /   HD   COATING IMPLEMENTS WITH MATERIAL SUPPLY

143  DF  INCLUDING MEANS TO APPLY MATERIAL-MOVING FORCE {10}
152  DF  .~ Including means to collapse flexible wall {4}
156  DF  .~.~ Resilient wall or wall portion {3}
158.~.~.~ Presser bar means {6}
159  DF  .~.~.~.~> Actuated by clasp or closure cap
160  DF  .~.~.~.~> Pivoted on fixed axis
161  DF  .~.~.~.~> Including fixed guide
162  DF  .~.~.~.~> Resilient
163  DF  .~.~.~.~> Including mechanical-movement actuator {2}
168  DF  .~.~.~.~> Including actuator and disabling latch

DEFINITION

Classification: 401/158

(under subclass 156) Implement wherein the reservoir or chamber is an elongated tubular member and the wall-deforming means comprises an elongated member including a portion for contacting and applying pressure over a substantial portion of the wall longitudinally of said member.

(1) Note. A patent for the common fountain pen type filler structure will be found in this or an indented subclass.