Coating implements with material supply – Solid material for rubbing contact or support therefor – Including means to advance material
Patent
1985-04-11
1986-12-23
Bratlie, Steven A.
Coating implements with material supply
Solid material for rubbing contact or support therefor
Including means to advance material
401 84, B43K 2106, B43K 2404, B43K 2300
Patent
active
046309535
ABSTRACT:
Pencil holder, having a body or case that has on one side a slit that extends from the upper part to the lower part of the tip of the case. The slit is slotted in a manner similar to a scale and is arranged to receive a piston similar to an "L", consisting of a rod, a head interconnected by an intermediary wall, the head being placed inside the body or case and having in its center a cavity to receive the graphite. The rod runs parallel to the body and the slit and has in the middle a slit causing the formation of two sides that receive at the top, in turn, two extensions, similar to a crossbar that is arranged horizontally in relation to the rod and whose ends are sectioned to establish small lateral extensions in the form of an "L".
REFERENCES:
patent: 2555063 (1951-05-01), Soifer
patent: 2770358 (1956-11-01), Keith
patent: 4352579 (1982-10-01), Yi
Correa Mellone Oswaldo A.
Rocha Cabral Jose E.
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