Material dispenser control assembly
OwnerTimm Randal Herman, Brent Michael Findlay +1inventors
InventorsTimm Randal Herman, Brent Michael Findlay, Mason S. James
Life of this patent
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Abstract
A control assembly for a material dispenser includes a plunger movably located within a bore of the assembly, the plunger having first and second ends, the first end having an abutment for moveably retaining the plunger within the bore and the second end for engaging a switch during operation of the material dispenser to cease operation. A biasing member located within the bore, the biasing member engaging the first end of the plunger, the biasing member allowing for the manual movement of the plunger without harm to the switch of the material dispenser during use.
Claims20
A control assembly for a material dispenser comprising:
- a plunger movably located within a bore of the control assembly, the plunger having first and second ends, the first end having an abutment for moveably retaining the plunger within the bore and the second end for engaging a switch during operation of the material dispenser to cease operation;
- and
- a spring located within said bore, the spring engaging the first end of said plunger, the spring allowing for the manual movement of the plunger after electrical shutoff without harm to the switch of the material dispenser during use.
A control assembly for a material dispenser comprising:
- a plunger movably located within a bore of the control assembly, the plunger having first and second ends, the first end having an abutment for moveably retaining the plunger within the bore and the second end for engaging a switch during operation of the material dispenser to cease operation, said switch comprises a limit switch that enables and disables a motor that drives a rod;
- a handle coupled to a first end of the rod opposite a second end of said rod, said bore being disposed within said handle, allowing the manual advancement of said handle, and rod without harm to said switch;
- and
- a spring located within said bore, the spring engaging the first end of said plunger, the spring allowing for the manual movement of the plunger after electrical shutoff without harm to the switch of the material dispenser during use.
A control assembly for a material dispenser comprising:
- a plunger movably located within a bore of the control assembly, said bore is disposed within an adjustable body, the adjustable body movable along a handle and fixedly positioned along said handle by an adjustment spacer, the plunger having first and second ends, the first end having an abutment for moveably retaining the plunger within the bore and the second end for engaging a switch during operation of the material dispenser to cease operation, said switch comprises a limit switch that enables and disables a motor that drives the rod coupled to a piston wherein said adjustable body is substantially non-concentrically located within said handle;
- and
- a spring located within said bore, the spring engaging the first end of said plunger, the spring allowing for the manual movement of the plunger after electrical shutoff without harm to the switch of the material dispenser during use.
Dependencies are inferred from the claim text.