GB2266876A - Motor-driven measuring tape - Google Patents

Motor-driven measuring tape Download PDF

Info

Publication number
GB2266876A
GB2266876A GB9209247A GB9209247A GB2266876A GB 2266876 A GB2266876 A GB 2266876A GB 9209247 A GB9209247 A GB 9209247A GB 9209247 A GB9209247 A GB 9209247A GB 2266876 A GB2266876 A GB 2266876A
Authority
GB
United Kingdom
Prior art keywords
gear
driven
tape
motor
measuring
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.)
Withdrawn
Application number
GB9209247A
Other languages
English (en)
Other versions
GB9209247D0 (en
Inventor
Han Teng Cheng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority to FR9205148A priority Critical patent/FR2690517B3/fr
Application filed by Individual filed Critical Individual
Priority to GB9209247A priority patent/GB2266876A/en
Publication of GB9209247D0 publication Critical patent/GB9209247D0/en
Publication of GB2266876A publication Critical patent/GB2266876A/en
Withdrawn legal-status Critical Current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
    • G01B2003/1023—Winding mechanisms
    • G01B2003/1028—Winding mechanisms operated by electric motors
    • 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
    • G01B3/1061—Means for displaying or assisting reading of length measurement
    • G01B2003/1064—Windows, e.g. lenses, glasses or cross-hairs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tape Measures (AREA)
GB9209247A 1992-04-29 1992-04-29 Motor-driven measuring tape Withdrawn GB2266876A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9205148A FR2690517B3 (fr) 1992-04-29 1992-04-27 Metre a ruban entraine par moteur.
GB9209247A GB2266876A (en) 1992-04-29 1992-04-29 Motor-driven measuring tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9209247A GB2266876A (en) 1992-04-29 1992-04-29 Motor-driven measuring tape

Publications (2)

Publication Number Publication Date
GB9209247D0 GB9209247D0 (en) 1992-06-17
GB2266876A true GB2266876A (en) 1993-11-17

Family

ID=10714731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9209247A Withdrawn GB2266876A (en) 1992-04-29 1992-04-29 Motor-driven measuring tape

Country Status (2)

Country Link
FR (1) FR2690517B3 (fr)
GB (1) GB2266876A (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2002121A (en) * 1977-06-16 1979-02-14 Mabo S Length measuring instrument including a measuring tape
GB2023290A (en) * 1978-06-16 1979-12-28 Landsrath Walter Tape measure
GB2183839A (en) * 1983-04-08 1987-06-10 William Kenneth Caldwell Digital measuring device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2002121A (en) * 1977-06-16 1979-02-14 Mabo S Length measuring instrument including a measuring tape
GB2023290A (en) * 1978-06-16 1979-12-28 Landsrath Walter Tape measure
GB2183839A (en) * 1983-04-08 1987-06-10 William Kenneth Caldwell Digital measuring device

Also Published As

Publication number Publication date
GB9209247D0 (en) 1992-06-17
FR2690517A1 (fr) 1993-10-29
FR2690517B3 (fr) 1994-04-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)