DE3921730A1 - Schreibgeraetekappe - Google Patents

Schreibgeraetekappe

Info

Publication number
DE3921730A1
DE3921730A1 DE3921730A DE3921730A DE3921730A1 DE 3921730 A1 DE3921730 A1 DE 3921730A1 DE 3921730 A DE3921730 A DE 3921730A DE 3921730 A DE3921730 A DE 3921730A DE 3921730 A1 DE3921730 A1 DE 3921730A1
Authority
DE
Germany
Prior art keywords
cap
ribs
writing instrument
extensions
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE3921730A
Other languages
German (de)
English (en)
Other versions
DE3921730C2 (OSRAM
Inventor
Udo Schmidt
Holger List
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JS Staedtler GmbH and Co KG
Original Assignee
JS Staedtler GmbH and Co KG
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 JS Staedtler GmbH and Co KG filed Critical JS Staedtler GmbH and Co KG
Priority to DE3921730A priority Critical patent/DE3921730A1/de
Priority to DE8908065U priority patent/DE8908065U1/de
Publication of DE3921730A1 publication Critical patent/DE3921730A1/de
Application granted granted Critical
Publication of DE3921730C2 publication Critical patent/DE3921730C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/08—Protecting means, e.g. caps
    • B43K23/12—Protecting means, e.g. caps for pens
    • B43K23/122—Protecting means, e.g. caps for pens with means for preventing choking
    • B43K23/124—Protecting means, e.g. caps for pens with means for preventing choking comprising an air passage

Landscapes

  • Pens And Brushes (AREA)
DE3921730A 1989-07-01 1989-07-01 Schreibgeraetekappe Granted DE3921730A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3921730A DE3921730A1 (de) 1989-07-01 1989-07-01 Schreibgeraetekappe
DE8908065U DE8908065U1 (de) 1989-07-01 1989-07-01 Schreibgerätekappe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3921730A DE3921730A1 (de) 1989-07-01 1989-07-01 Schreibgeraetekappe
DE8908065U DE8908065U1 (de) 1989-07-01 1989-07-01 Schreibgerätekappe

Publications (2)

Publication Number Publication Date
DE3921730A1 true DE3921730A1 (de) 1991-01-10
DE3921730C2 DE3921730C2 (OSRAM) 1993-06-03

Family

ID=25882582

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3921730A Granted DE3921730A1 (de) 1989-07-01 1989-07-01 Schreibgeraetekappe
DE8908065U Expired DE8908065U1 (de) 1989-07-01 1989-07-01 Schreibgerätekappe

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8908065U Expired DE8908065U1 (de) 1989-07-01 1989-07-01 Schreibgerätekappe

Country Status (1)

Country Link
DE (2) DE3921730A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316402A (en) * 1991-12-13 1994-05-31 Tombow Pencil Co., Ltd. Penholder cap

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237244B (en) * 1989-10-16 1992-11-04 Mitsubishi Pencil Co A removable cap for a writing instrument
DE69031182T2 (de) * 1989-12-16 1998-01-08 Tombow Pencil Schutzkappe für mit Tinte gefüllte Schreibgeräte

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7518082U (de) * 1975-10-02 Staedtler J Schreibgerät
GB2174374A (en) * 1985-04-12 1986-11-05 Platignum Plc Closure cap

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7518082U (de) * 1975-10-02 Staedtler J Schreibgerät
GB2174374A (en) * 1985-04-12 1986-11-05 Platignum Plc Closure cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316402A (en) * 1991-12-13 1994-05-31 Tombow Pencil Co., Ltd. Penholder cap

Also Published As

Publication number Publication date
DE3921730C2 (OSRAM) 1993-06-03
DE8908065U1 (de) 1989-09-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee