IT1275032B - Apparatus for automatic protection of the tip, especially of felt pens - Google Patents

Apparatus for automatic protection of the tip, especially of felt pens

Info

Publication number
IT1275032B
IT1275032B ITTV940076A ITTV940076A IT1275032B IT 1275032 B IT1275032 B IT 1275032B IT TV940076 A ITTV940076 A IT TV940076A IT TV940076 A ITTV940076 A IT TV940076A IT 1275032 B IT1275032 B IT 1275032B
Authority
IT
Italy
Prior art keywords
tip
automatic protection
container
felt
pushbutton
Prior art date
Application number
ITTV940076A
Other languages
Italian (it)
Inventor
Roberto Scagnolari
Original Assignee
Roberto Scagnolari
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roberto Scagnolari filed Critical Roberto Scagnolari
Priority to ITTV940076A priority Critical patent/IT1275032B/en
Publication of ITTV940076A0 publication Critical patent/ITTV940076A0/en
Publication of ITTV940076A1 publication Critical patent/ITTV940076A1/en
Application granted granted Critical
Publication of IT1275032B publication Critical patent/IT1275032B/en

Links

Abstract

Apparatus for automatic protection of the tip, especially of felt pens, comprising a preferably cylindrical container having one end designed for the insertion of a pushbutton and the opposite end divided into several parts by longitudinal cuts, said end being kept closed by at least one annular elastic sheath; inside said container, by the pressure of a pushbutton co-operating with a position locking mechanism and a spring, an ink reservoir, associated with a writing tip, especially one of felt, travelling in the lengthwise direction, forces the opening by resistance from the inside of the opening end of the container, making the writing tip emerge. <IMAGE>
ITTV940076A 1994-07-04 1994-07-04 Apparatus for automatic protection of the tip, especially of felt pens IT1275032B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTV940076A IT1275032B (en) 1994-07-04 1994-07-04 Apparatus for automatic protection of the tip, especially of felt pens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTV940076A IT1275032B (en) 1994-07-04 1994-07-04 Apparatus for automatic protection of the tip, especially of felt pens

Publications (3)

Publication Number Publication Date
ITTV940076A0 ITTV940076A0 (en) 1994-07-04
ITTV940076A1 ITTV940076A1 (en) 1996-01-04
IT1275032B true IT1275032B (en) 1997-07-29

Family

ID=11419488

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTV940076A IT1275032B (en) 1994-07-04 1994-07-04 Apparatus for automatic protection of the tip, especially of felt pens

Country Status (1)

Country Link
IT (1) IT1275032B (en)

Also Published As

Publication number Publication date
ITTV940076A1 (en) 1996-01-04
ITTV940076A0 (en) 1994-07-04

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Legal Events

Date Code Title Description
0001 Granted