MY103256A - Multi-function mathematical instrument - Google Patents

Multi-function mathematical instrument

Info

Publication number
MY103256A
MY103256A MYPI88000333A MYPI19880333A MY103256A MY 103256 A MY103256 A MY 103256A MY PI88000333 A MYPI88000333 A MY PI88000333A MY PI19880333 A MYPI19880333 A MY PI19880333A MY 103256 A MY103256 A MY 103256A
Authority
MY
Malaysia
Prior art keywords
piece
found
semi
slit
long rectangular
Prior art date
Application number
MYPI88000333A
Inventor
Wee Chung Liew
Original Assignee
Wee Chung Liew
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 Wee Chung Liew filed Critical Wee Chung Liew
Priority to MYPI88000333A priority Critical patent/MY103256A/en
Publication of MY103256A publication Critical patent/MY103256A/en

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)

Abstract

THERE IS DISCLOSED A MULTI-FUCTION MATHEMATICAL INSTRUMENT COMPRISING A SEMI-CIRCULAR PIECE (I) UNITE WITH A LONG RECTANGULAR PIECE (2), A SMALL ROUND OPENING (3) IS FOUND IN THE MIDDLE OF THE MERGING LINE (4). A SLIT (5) IS FOUND ALONG THE LONGITUDINAL AXIS OF THE LONG RECTANGULAR PIECE WHERE TWO LENGTHWISE PROJECTIONS (6) ARE FOUND ALONGSIDE THE SIDES OF THE SLIT. A SMALL SLIDABLE SQUARE PIECE (7) WITH A CONICAL RECESS (8) IS FOUND RESTING ON TOP OF THE SLIT. A ROLLER (9) IS FITTED INTO THE SEMI-CYLINDRICAL RECESS (10) WHICH IN TURN ATTACHED ONTO THE LENGTHWISE T-SHAPED PROJECTION (II) FOUND ALONGSIDE THE LOWER LENGTHWISE SIDE OF THE LONG RECTANGULAR PIECE (12). THE SEMI-CYLINDRICAL RECESS FORMED INTO A RIGHT-ANGLED TRIANGULAR PIECE (13) ON THE LEFT WITH ITS EDGE (14) FACING THE EDGE OF THE SEMI-CIRCULAR PIECE (15). DIFFERENT TYPE OF SCALES ARE CALIBRATED ONTO THE MULTI-FUNCTION MATHEMATICAL INSTRUMENT AS SHOWN IN FIG. 2(FIG 2)
MYPI88000333A 1988-04-01 1988-04-01 Multi-function mathematical instrument MY103256A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI88000333A MY103256A (en) 1988-04-01 1988-04-01 Multi-function mathematical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI88000333A MY103256A (en) 1988-04-01 1988-04-01 Multi-function mathematical instrument

Publications (1)

Publication Number Publication Date
MY103256A true MY103256A (en) 1993-05-29

Family

ID=79909462

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI88000333A MY103256A (en) 1988-04-01 1988-04-01 Multi-function mathematical instrument

Country Status (1)

Country Link
MY (1) MY103256A (en)

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