Tool for inserting printed circuit cards
AssigneeGTE Automatic Electric Labs Inc.
InventorsAnsano Bertellotti, Arvo Taliste
Life of this patent
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Abstract
A tool for inserting a printed circuit card into a holder the latter having top and bottom tracks and a rear wall having contacts engageable by terminal tabs on the card, comprising a pistol grip type handle and a shaft extending perpendicularly outward from the handle. The shaft includes a hook on one end with an opposite end mounted to the handle. A plunger is slideably mounted on the shaft and is propelled forward via a spring loaded trigger bracket. With the hook engaged to the bottom guide track the plunger is used to push and insert the card into the holder when the trigger bracket is squeezed.
Claims5
A manipulator for facilitating the insertion of a printed circuit card into a holder, the latter having top and bottom parallel card guides, each card guide including at least one transversely oriented guide track having respective lateral card edges resting therein, said manipulator comprising:
- a first member having a shaft projecting outwardly perpendicular to said first member and said shaft terminating in an hooked end, said hooked end arranged to engage said bottom card guide adjacent said circuit card;
- plunger means slideably mounted to said shaft and moveable along said shaft, including a front face arranged to rest against a transverse edge of said circuit card;
- lever means rotatably mounted to said first member and including first and second sections, said first section in communication with said plunger means and said second section disposed to have manual pressure applied thereto urging said second section toward said first member and said first section in response to said pressure moving said plunger away from said first member thereby applying a force to said circuit card and inserting said card into said holder.
Dependencies are inferred from the claim text.