MY201243A - Drawing instrument - Google Patents

Drawing instrument

Info

Publication number
MY201243A
MY201243A MYPI2017700289A MYPI2017700289A MY201243A MY 201243 A MY201243 A MY 201243A MY PI2017700289 A MYPI2017700289 A MY PI2017700289A MY PI2017700289 A MYPI2017700289 A MY PI2017700289A MY 201243 A MY201243 A MY 201243A
Authority
MY
Malaysia
Prior art keywords
line
pivot hole
act
protractor
sides
Prior art date
Application number
MYPI2017700289A
Inventor
A/P Ramalinggam Prebasubah
Original Assignee
A/P Ramalinggam Prebasubah
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 A/P Ramalinggam Prebasubah filed Critical A/P Ramalinggam Prebasubah
Priority to MYPI2017700289A priority Critical patent/MY201243A/en
Priority to PCT/MY2017/000042 priority patent/WO2018139915A1/en
Publication of MY201243A publication Critical patent/MY201243A/en

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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/002—Circular curve-drawing or like instruments with perforated or marked discs
    • 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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/007—Circular curve-drawing or like instruments with perforated or marked rulers

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

The present invention provides a drawing instrument having a body with first (401), second (402) and third (403) sides for drawing a line and measuring a distance. The edge of the sides is straight, beveled and marked with measurements, scales or intervals. The body includes a line with interval points (407) to act as compass line for drawing a circle; a first pivot hole (412) disposed at a vertex that is a connection point between the first side ( 401) and a second side (402); and a second pivot hole (416) that is in line with the first pivot hole (412). The body further includes an internal slit (431) forming a fourth side ( 404 ); an internal curved edge (422) to act as a protractor. A third pivot hole (415) is provided on the fourth side to act as the centre rotation of the protractor.
MYPI2017700289A 2017-01-25 2017-01-25 Drawing instrument MY201243A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2017700289A MY201243A (en) 2017-01-25 2017-01-25 Drawing instrument
PCT/MY2017/000042 WO2018139915A1 (en) 2017-01-25 2017-11-03 Drawing instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2017700289A MY201243A (en) 2017-01-25 2017-01-25 Drawing instrument

Publications (1)

Publication Number Publication Date
MY201243A true MY201243A (en) 2024-02-13

Family

ID=61022400

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017700289A MY201243A (en) 2017-01-25 2017-01-25 Drawing instrument

Country Status (2)

Country Link
MY (1) MY201243A (en)
WO (1) WO2018139915A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023287275A1 (en) * 2021-07-15 2023-01-19 Ramalinggam Prebasubah Drawing instrument and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE195050C (en) *
US1995204A (en) * 1930-07-07 1935-03-19 Ford William Walter Drafting instrument
GB564645A (en) * 1943-03-02 1944-10-06 Robert Lansdown Improvements in drawing instruments
US2842857A (en) * 1955-11-08 1958-07-15 Fabio G Halphen Jr Apparatus for pattern development
ES246820Y (en) * 1979-11-16 1980-09-16 Fernandez Aldape Jose Maria IMPROVED GUIDES FOR SLIDING DRAWING ELEMENTS
DE8606551U1 (en) * 1986-03-10 1986-07-10 Link, Lothar, 6967 Buchen Geometry - triangle
GB2310406A (en) * 1996-02-26 1997-08-27 David Edward Shillingford A circle drawing aid with protractor and set square
GB2396137B (en) * 1999-11-18 2004-07-28 Sally Werner Improved drawing instruments

Also Published As

Publication number Publication date
WO2018139915A1 (en) 2018-08-02

Similar Documents

Publication Publication Date Title
CN103105114A (en) Space universal angle ruler
CN204514216U (en) A kind of slide calliper rule protractor
CN207423174U (en) Protractor horizon rule
CN205326596U (en) Multi -functional drawing compass
CN203063423U (en) Combined mathematic teaching aid
CN209395473U (en) A kind of pupil drawing ruler
CN106739681A (en) A kind of protractor with ruler
US9500480B2 (en) Compass assembly
CN204687647U (en) A kind of ruler used in mathematics teaching
CN204160956U (en) A kind of multifunctional triangle
CN204340486U (en) A kind of ruler of flexible connection
US1182638A (en) Engineer's plotter.
CN208118806U (en) A kind of navigation parallel rule of tool vector potential measurement function
KR200376059Y1 (en) Protractor both of a rule
CN203110681U (en) Ruler for elementary school mathematics teaching
US1328871A (en) Drafting device
AU201816685S (en) Measuring instrument for biological information
GB317903A (en) Improvements in line drawing or ruling appliances
WO2018048751A3 (en) Moving bridge coordinate measuring machine
CN202742910U (en) Multifunctional math ruler
MX2017000275A (en) Topographical location conveyor.
CN205364944U (en) Drawing rule for applied mathematics teaching
CN204451726U (en) A kind of Multifunctional math teaching aid
CN204263778U (en) A kind of Novel compasses rule
CN203221787U (en) Folding type angle ruler