Mechanical straw pencil

Details Mechanical straw pencil Mechanical straw pencil

1980-04-17

1982-07-20

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Fountains or drinking tubes and straws

Drinking

D 7 42, A47G 2118

Patent

active

043401759

ABSTRACT:
A permanently re-usable drinking straw that is telescoped for convenient carrying by a person, and including a tubular case from each opposite end of which a straw is outwardly slidable, one straw being slid inside the other, and in an extended position the straw ends being engaged so to form a continued and elongated straw assembly.

REFERENCES:
patent: 3409224 (1968-11-01), Harp et al.

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