DE8900030U1 - - Google Patents
Info
- Publication number
- DE8900030U1 DE8900030U1 DE8900030U DE8900030U DE8900030U1 DE 8900030 U1 DE8900030 U1 DE 8900030U1 DE 8900030 U DE8900030 U DE 8900030U DE 8900030 U DE8900030 U DE 8900030U DE 8900030 U1 DE8900030 U1 DE 8900030U1
- Authority
- DE
- Germany
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
- B43L19/04—Fibrous erasers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/02—Combinations of writing implements with other articles with rubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
- B43L19/0056—Holders for erasers
- B43L19/0068—Hand-held holders
- B43L19/0075—Hand-held holders of the pencil type
- B43L19/0081—Hand-held holders of the pencil type of the mechanical pencil type
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8900030U DE8900030U1 (en) | 1989-01-03 | 1989-01-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8900030U DE8900030U1 (en) | 1989-01-03 | 1989-01-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8900030U1 true DE8900030U1 (en) | 1990-05-03 |
Family
ID=6834782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8900030U Expired - Lifetime DE8900030U1 (en) | 1989-01-03 | 1989-01-03 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8900030U1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006104966A3 (en) * | 2005-03-28 | 2007-01-25 | Sanford Lp | Retractable writing utensil having an airtight valve |
US7775734B2 (en) | 2007-02-01 | 2010-08-17 | Sanford L.P. | Seal assembly for retractable instrument |
AU2006230044B2 (en) * | 2005-03-28 | 2012-01-12 | Sanford L.P. | Retractable writing utensil having an airtight valve |
US8221012B2 (en) | 2008-11-07 | 2012-07-17 | Sanford, L.P. | Retractable instruments comprising a one-piece valve door actuating assembly |
US8226312B2 (en) | 2008-03-28 | 2012-07-24 | Sanford, L.P. | Valve door having a force directing component and retractable instruments comprising same |
US8393814B2 (en) | 2009-01-30 | 2013-03-12 | Sanford, L.P. | Retractable instrument having a two stage protraction/retraction sequence |
-
1989
- 1989-01-03 DE DE8900030U patent/DE8900030U1/de not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006104966A3 (en) * | 2005-03-28 | 2007-01-25 | Sanford Lp | Retractable writing utensil having an airtight valve |
US7350996B2 (en) | 2005-03-28 | 2008-04-01 | Sanford, L.P. | Retractable writing utensil |
AU2006230044B2 (en) * | 2005-03-28 | 2012-01-12 | Sanford L.P. | Retractable writing utensil having an airtight valve |
CN101175644B (en) * | 2005-03-28 | 2012-05-23 | 桑福德有限合伙人公司 | Retractable writing utensil having an airtight valve |
US7775734B2 (en) | 2007-02-01 | 2010-08-17 | Sanford L.P. | Seal assembly for retractable instrument |
US8226312B2 (en) | 2008-03-28 | 2012-07-24 | Sanford, L.P. | Valve door having a force directing component and retractable instruments comprising same |
US8221012B2 (en) | 2008-11-07 | 2012-07-17 | Sanford, L.P. | Retractable instruments comprising a one-piece valve door actuating assembly |
US8393814B2 (en) | 2009-01-30 | 2013-03-12 | Sanford, L.P. | Retractable instrument having a two stage protraction/retraction sequence |
US8568047B2 (en) | 2009-01-30 | 2013-10-29 | Sanford, L.P. | Retractable instrument having a two stage protraction/retraction sequence |