MEASURING TAPE WITH IMPROVED ROLL-OVER PREVENTION AND STANDOUT

MEASURING TAPE WITH IMPROVED ROLL-OVER PREVENTION AND STANDOUT

A measuring tape device may include a housing having an aperture, a reel assembly, a blade, and a piezoelectric bimorph layer. The reel assembly may be enclosed within the housing, and may be configured to alternately allow the blade to be withdrawn from the reel assembly through the aperture or rec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Higgins, Jeromy Elwood
Format: Patent
Sprache:eng
Schlagworte:
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A measuring tape device may include a housing having an aperture, a reel assembly, a blade, and a piezoelectric bimorph layer. The reel assembly may be enclosed within the housing, and may be configured to alternately allow the blade to be withdrawn from the reel assembly through the aperture or received in the aperture onto the reel assembly. The blade may have a first end configured to extend from the housing through the aperture and a second end configured to be wound on the reel assembly. The piezoelectric bimorph layer may be disposed over at least a portion of the blade.