Simple controller for a power operated tape measure

Details Simple controller for a power operated tape measure Simple controller for a power operated tape measure

2007-10-23

2007-10-23

Bennett, G. Bradley (Department: 2859)

Geometrical instruments

Distance measuring

By flexible tape

C242S393000, C242S390800

Reexamination Certificate

active

11277684

ABSTRACT:
A power operated tape measure enables measuring tape extension through a drive mechanism as well as measuring tape retraction through at least one of a drive mechanism and spring biasing on a tape reel. A tape cartridge assembly including an annular reel and a measuring tape wound onto the reel is positioned within a housing shell of the tape measure. A drive mechanism accomplishes tape extension out of the housing shell, and optionally, tape retraction into the housing shell by engaging with a surface of the measuring tape. An actuator initiates input on one or more switches that selectively control operation of the drive mechanism, and includes a lever arm for a user to make selections regarding tape extension and retraction. The actuator may be arranged such that lever arm motion in a forward direction enables tape extension and lever arm motion in a rearward direction enables tape retraction.

REFERENCES:
patent: 4551847 (1985-11-01), Caldwell
patent: 4649649 (1987-03-01), Fain
patent: 5044089 (1991-09-01), Petkovic et al.
patent: 5448837 (1995-09-01), Han-Teng
patent: 5768797 (1998-06-01), Trevino
patent: 5875987 (1999-03-01), Pullen
patent: 6295740 (2001-10-01), Mitchell
patent: 6453575 (2002-09-01), Hsieh
patent: 2002/0129510 (2002-09-01), Hsieh
patent: 2006/0096113 (2006-05-01), Kang et al.

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