GB2470588B - Drawing aid - Google Patents

Drawing aid

Info

Publication number
GB2470588B
GB2470588B GB0909182A GB0909182A GB2470588B GB 2470588 B GB2470588 B GB 2470588B GB 0909182 A GB0909182 A GB 0909182A GB 0909182 A GB0909182 A GB 0909182A GB 2470588 B GB2470588 B GB 2470588B
Authority
GB
United Kingdom
Prior art keywords
drawing aid
aid
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.)
Expired - Fee Related
Application number
GB0909182A
Other versions
GB2470588A (en
GB0909182D0 (en
Inventor
Richard Charles Bosville Emerson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0909182A priority Critical patent/GB2470588B/en
Publication of GB0909182D0 publication Critical patent/GB0909182D0/en
Publication of GB2470588A publication Critical patent/GB2470588A/en
Application granted granted Critical
Publication of GB2470588B publication Critical patent/GB2470588B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B43L3/00—Writing or drawing underlays, e.g. blotting pads
    • 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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • 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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/028—Hand held or associated with the writing instrument
    • 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
    • B43L7/00—Straightedges
    • B43L7/027—Plural non-adjustable straightedges fixed at right angles
    • 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
    • B43L7/00—Straightedges
    • B43L7/10—Plural straightedges relatively movable
    • 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
    • B43L7/00—Straightedges
    • B43L7/10—Plural straightedges relatively movable
    • B43L7/14—Square and sliding straight edges
GB0909182A 2009-05-28 2009-05-28 Drawing aid Expired - Fee Related GB2470588B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0909182A GB2470588B (en) 2009-05-28 2009-05-28 Drawing aid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0909182A GB2470588B (en) 2009-05-28 2009-05-28 Drawing aid

Publications (3)

Publication Number Publication Date
GB0909182D0 GB0909182D0 (en) 2009-07-08
GB2470588A GB2470588A (en) 2010-12-01
GB2470588B true GB2470588B (en) 2013-07-24

Family

ID=40886390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0909182A Expired - Fee Related GB2470588B (en) 2009-05-28 2009-05-28 Drawing aid

Country Status (1)

Country Link
GB (1) GB2470588B (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1472762A (en) * 1973-06-25 1977-05-04 Kaitatzidis M Drafting machine
FR2689027A1 (en) * 1992-03-27 1993-10-01 Joustra Jeux Jouets Toy for drawing or circulating on a drawing, and coded instruction card for this toy.
JP2005212465A (en) * 2004-01-27 2005-08-11 Masahiro Matsuura Drafting square with longitudinal gap
JP2005242465A (en) * 2004-02-24 2005-09-08 Toshiba Corp Data logging system, data logging device and data logging method
US20060096110A1 (en) * 2004-11-10 2006-05-11 Clack Sandra K Tool for writing straight lines
CN201105589Y (en) * 2007-05-29 2008-08-27 陈佳颖 Instrument for drawing table
CN201136390Y (en) * 2008-01-11 2008-10-22 刘凯 Ruler convenient for drafting table
CN201161509Y (en) * 2008-03-04 2008-12-10 刘国庆 Drawing tool for pupil
CN201249610Y (en) * 2008-08-17 2009-06-03 周维保 Mathematical drawing rule
CN201280009Y (en) * 2008-10-28 2009-07-29 董文 Multipurpose scriber for blackboard

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1472762A (en) * 1973-06-25 1977-05-04 Kaitatzidis M Drafting machine
FR2689027A1 (en) * 1992-03-27 1993-10-01 Joustra Jeux Jouets Toy for drawing or circulating on a drawing, and coded instruction card for this toy.
JP2005212465A (en) * 2004-01-27 2005-08-11 Masahiro Matsuura Drafting square with longitudinal gap
JP2005242465A (en) * 2004-02-24 2005-09-08 Toshiba Corp Data logging system, data logging device and data logging method
US20060096110A1 (en) * 2004-11-10 2006-05-11 Clack Sandra K Tool for writing straight lines
CN201105589Y (en) * 2007-05-29 2008-08-27 陈佳颖 Instrument for drawing table
CN201136390Y (en) * 2008-01-11 2008-10-22 刘凯 Ruler convenient for drafting table
CN201161509Y (en) * 2008-03-04 2008-12-10 刘国庆 Drawing tool for pupil
CN201249610Y (en) * 2008-08-17 2009-06-03 周维保 Mathematical drawing rule
CN201280009Y (en) * 2008-10-28 2009-07-29 董文 Multipurpose scriber for blackboard

Also Published As

Publication number Publication date
GB2470588A (en) 2010-12-01
GB0909182D0 (en) 2009-07-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210528