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FR709770A - Closed circular housing without relief with central braking and axial control for flexible metal double-meter - Google Patents

Closed circular housing without relief with central braking and axial control for flexible metal double-meter

Info

Publication number
FR709770A
FR709770A FR709770DA FR709770A FR 709770 A FR709770 A FR 709770A FR 709770D A FR709770D A FR 709770DA FR 709770 A FR709770 A FR 709770A
Authority
FR
France
Prior art keywords
relief
meter
flexible metal
closed circular
circular housing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Henri-Gaston Jeanneret
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 filed Critical
Application granted granted Critical
Publication of FR709770A publication Critical patent/FR709770A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1005—Means for controlling winding or unwinding of tapes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1005—Means for controlling winding or unwinding of tapes
    • G01B3/1007—Means for locking
    • G01B2003/101—Means for locking acting on the drum
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1005—Means for controlling winding or unwinding of tapes
    • G01B2003/1033—Means for activating the locking, braking or releasing of the tape, e.g. buttons
    • G01B2003/1038—Means for activating the locking, braking or releasing of the tape, e.g. buttons by translatory motion operation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1041—Measuring tapes characterised by casings
    • G01B2003/1053—Tape exit slots, e.g. shape or exit direction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR709770D 1931-01-22 1931-01-22 Closed circular housing without relief with central braking and axial control for flexible metal double-meter Expired FR709770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR709770T 1931-01-22

Publications (1)

Publication Number Publication Date
FR709770A true FR709770A (en) 1931-08-13

Family

ID=9069671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR709770D Expired FR709770A (en) 1931-01-22 1931-01-22 Closed circular housing without relief with central braking and axial control for flexible metal double-meter

Country Status (1)

Country Link
FR (1) FR709770A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236804B (en) * 1964-03-24 1967-03-16 Quenot & Cie Sarl Tape measure with rollable metal measuring tape
US4200983A (en) * 1979-02-08 1980-05-06 The Stanley Works Self-extending rule

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236804B (en) * 1964-03-24 1967-03-16 Quenot & Cie Sarl Tape measure with rollable metal measuring tape
US4200983A (en) * 1979-02-08 1980-05-06 The Stanley Works Self-extending rule

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