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US 2023/0408237 A1Published application
System for measuring a changing crack in a wall or the like
AssigneeFeelbat
InventorJean-Christophe Habot
Life of this patent
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Abstract
A system for measuring a changing crack, comprises: a measurement device comprising a body bearing a measurement instrument and having a first positioning means, and a movable member comprising a second positioning means; at least two targets that are able to cooperate with a positioning means, wherein the at least two targets are hemispherical in shape and wherein the positioning means consist of rings having a cross section that is smaller than the base section of the target.
Claims15
A system for measuring a change in a crack, comprising:
- a measurement device including a body bearing a measurement instrument and having a first positioning member, and a movable member including a second positioning member;
- and
- at least two targets configured to cooperate with at least one of the first positioning member and the second positioning member, wherein:
- each of the at least two targets is hemispherical in shape and has a base;
- and
- the first positioning member and the send positioning member each comprise a ring having a cross section smaller than a cross section of the base of at least one of the at least two targets.
3 more elements
(canceled)
Dependencies are inferred from the claim text.