A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A device for measuring straightness and squareness of walls, floor and ceiling of building structures and the like
Title: A device for measuring straightness and squareness of walls, floor and ceiling of building structures and the like. The invention relates to a device for measuring straightness and square of a building or like structure including floors, ceilings and walls. The device of the invention includes: a substantially longitudinal planar body having a mounting portion for receiving a handle member; a handle member wherein the handle member is adapted to be adjustably mounted on or adjacent the mounting portion of the body to allow selective positioning of the handle member relative to the body; wherein the mounting portion of the body includes a releasable locking means which locates the handle member substantially perpendicular to the body in an operating condition for performing square measurements of floors, walls and ceilings of the building structure or the like, and in a released condition the locking means allows the handle member to fold against the body. Il 1-im s &P4 ___ -H- a - A t:v tlL '. $4P w4~ xto Lutrb LaS
A device for measuring straightness and squareness of walls, floor and ceiling of building structures and the like
Title: A device for measuring straightness and squareness of walls, floor and ceiling of building structures and the like. The invention relates to a device for measuring straightness and square of a building or like structure including floors, ceilings and walls. The device of the invention includes: a substantially longitudinal planar body having a mounting portion for receiving a handle member; a handle member wherein the handle member is adapted to be adjustably mounted on or adjacent the mounting portion of the body to allow selective positioning of the handle member relative to the body; wherein the mounting portion of the body includes a releasable locking means which locates the handle member substantially perpendicular to the body in an operating condition for performing square measurements of floors, walls and ceilings of the building structure or the like, and in a released condition the locking means allows the handle member to fold against the body. Il 1-im s &P4 ___ -H- a - A t:v tlL '. $4P w4~ xto Lutrb LaS
A device for measuring straightness and squareness of walls, floor and ceiling of building structures and the like
VALHER JOHN ( author )
2017-05-25
Patent
Electronic Resource
English
IPC:
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
| European Patent Office | 2017
| European Patent Office | 2017