Combined writing tool

Details Combined writing tool Combined writing tool

1989-01-19

1990-11-06

Johnson, Richard J.

Coating implements with material supply

Plural tools including projectable and retractable tool

Including individual actuators

401109, 401104, B43K 2712

Patent

active

049681672

ABSTRACT:
A combined writing tool having a body receiving a plurality of writing shafts. The tubular writing shafts have knocking parts on their ends with a rearward end of the writing shafts being held in a respective tubular part. A partition member is interposed between the writing shafts. A pair of springs are provided between a forward retaining part on the partition member and each of the tubular parts. Retaining flaps formed on each respective tubular part have projections retained in through holes in the body when the head end of a selected writing shaft projects out of the body and is retained in a second through hole when a selected body of a writing shaft is withdrawn.

REFERENCES:
patent: 3219016 (1965-11-01), Hechtle
patent: 3225745 (1965-12-01), Hechtle
patent: 3301221 (1967-01-01), Von Arx
patent: 4165941 (1979-08-01), Kageyama

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