Measuring staff

G - Physics – 01 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01C 15/06 (2006.01)

Patent

CA 2694339

A measuring staff (10) having a upper section (11) comprising a first elongated member (12) which can carry in a fixed position therealong a laser detector of a laser levelling system or a sighting marker of an optical measuring system, and a second elongated member (13) telescopically extendable and retractable relative to the first member (12), a graduated scale (18) on the first member (13) and a pointer (17) on the second member which indicates the extension or retraction of the second member (13) relative to the first member (12), a spring (20) for urging the second member (13) outwardly from the first member (11), the second member (13) being selectively lockable to the first member, and an extension section (14, 15) at the lower end of the upper section and extendable therefrom.

L'invention porte sur une règle à mesurer (10) présentant une section supérieure (11) munie d'un premier élément allongé (12) le long duquel est place fixement le détecteur laser d'un système de nivellement par laser ou du marqueur de visée d'un système de mesure optique; et d'un second élément allongé (13) pouvant s'étendre de façon télescopique et rétractable par rapport au premier élément (12); une échelle graduée (18) située sur le premier élément (13); et un pointeur (17) sur le second élément qui indique l'extension ou la rétraction du second élément (13) par rapport au premier élément (12); un ressort (20) pour solliciter le second élément (13) vers l'extérieur à partir du premier élément (11), le second élément (13) étant sélectivement verrouillable au premier élément; et une section d'extension (14, 15) à l'extrémité inférieure de la section supérieure pouvant s'étendre à partir de celle-ci.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Measuring staff does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Measuring staff, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Measuring staff will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1685047

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.