SKRIVDON MED EN KLAEMMA FOER ANBRINGNING AV SKRIVDONET I EXEMPELVIS EN FICKA

摘要

Writing instrument carries clasp which is spring biased from a projecting position toward a retracted position. The clasp has an axially elongated head the sides of which are guided as the clasp is retracted. Push-button means act axially on a ramp which engages said head to project the clasp.