GB190816833A - New or Improved Indicator for Attaching to Callipers, Scribing Blocks and the like. - Google Patents

New or Improved Indicator for Attaching to Callipers, Scribing Blocks and the like.

Info

Publication number
GB190816833A
GB190816833A GB190816833DA GB190816833A GB 190816833 A GB190816833 A GB 190816833A GB 190816833D A GB190816833D A GB 190816833DA GB 190816833 A GB190816833 A GB 190816833A
Authority
GB
United Kingdom
Prior art keywords
callipers
lever
attaching
new
scribing
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
Inventor
James Henry Grant
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190816833A publication Critical patent/GB190816833A/en
Expired legal-status Critical Current

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Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

16,833. Grant, J. H. Aug. 11. Calliper gauges.-To indicate small variations in distance in using callipers, scribing-blocks, &c., a detachable device having a multiplying-lever indicator is employed. The casing K is attached to the callipers or tool so that the projecting end of the sliding bar A engages the tested piece. The bar has two projections engaging the spring F and the lever B which drives the indicating-lever C. A flexible wire attached at the ends to the levers at D and E prevents slip. The pivot G of the lever B is mounted on a nut so as to be traversed by a screw for adjustment, which is shown by a scale on the nut. Instead of the rolling contact between the levers, one may engage a projection on the other.
GB190816833D 1908-08-11 1908-08-11 New or Improved Indicator for Attaching to Callipers, Scribing Blocks and the like. Expired GB190816833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190816833T 1908-08-11

Publications (1)

Publication Number Publication Date
GB190816833A true GB190816833A (en) 1909-02-18

Family

ID=32552813

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190816833D Expired GB190816833A (en) 1908-08-11 1908-08-11 New or Improved Indicator for Attaching to Callipers, Scribing Blocks and the like.

Country Status (1)

Country Link
GB (1) GB190816833A (en)

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