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Movable device for applying a marking composition from an aerosol container onto a surface

  • US 6,062,443 A
  • Filed: 04/22/1998
  • Issued: 05/16/2000
  • Est. Priority Date: 04/23/1997
  • Status: Expired due to Fees
First Claim
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1. An apparatus for discharging the contents of at least one aerosol container having an actuator that is movable between discharging and non-discharging positions onto a surface comprising:

  • a chassis having an open center portion;

    a plurality of wheels rotatably mounted to the chassis for supporting the chassis over the surface;

    a handle arranged on the chassis for controlling movement of the apparatus as it moves over the surface;

    a plurality of mounting structures arranged on the chassis, andat least one aerosol container discharging mechanism that can be selectively mounted on any of the chassis mounting structures and selectively positioned to permit an aerosol container mounted therein to discharge into either the open center portion of the chassis or outboard of the chassis, the at least one aerosol container discharging mechanism comprising;

    a structure configured to retain an aerosol container in an inverted position,an actuating assembly that effects movement of the aerosol container actuator retained in the structure between discharging and non-discharging positions, anda trigger mechanism operable to control movement of the actuating assembly and thereby an aerosol container actuator container actuator between discharging and non-discharging positions.

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