Soft ruller

The utility model relates to a length metering apparatus, particularly a flexible rule. The flexible rule is composed of a rule body and a rule head. The positive and the back surfaces of the rule body has metric system or municipal system graticules. The reinforce wires of spun glasses are arranged...

Full description

Saved in:
Bibliographic Details
Main Author SHENBAO WU
Format Patent
LanguageEnglish
Published 14.07.1999
Edition6
Subjects
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
Online AccessGet full text

Cover

More Information
Summary:The utility model relates to a length metering apparatus, particularly a flexible rule. The flexible rule is composed of a rule body and a rule head. The positive and the back surfaces of the rule body has metric system or municipal system graticules. The reinforce wires of spun glasses are arranged in the rule body. Compared with the existing plastic flexible rules, the utility model has the advantages of good tensile structure performance, unease flexible deformation and breaking, accurate measure and long service life.
Bibliography:Application Number: CN1998211502U