Block e.g. brick, positioning device for building, has cylindrical level to position block, when plate is placed on block, horizontally until bubble is at center, and laser level rod fixed to rotary mast that adjusts block at desired height

摘要

#CMT# #/CMT# The device has a non-deformable plate (1) and a cylindrical level (2) inserted in the plate. The level permits, when the plate is placed on a block to be constructed (5), to position the block horizontally at the top locations until a bubble is at the center. A laser level rod (4) is fixed to a rotary mast (3) that orients the rod towards a user. The mast adjusts the block at the desired height. The plate is hit at the middle, after the block is positioned, until the rod indicates that the desired level is reached. #CMT#USE : #/CMT# Used for positioning a block e.g. brick and concrete block, horizontally and at a selected height for a building (claimed). #CMT#ADVANTAGE : #/CMT# The single device permits to collect or replace the existing tools, thus obtaining gain in time and precision. The soft board is non-deformable to heat, cold and impacts e.g. hammer blow. The mast and the level permits to position the block horizontally and at the selected height with high precision i.e. tolerance lesser than 1 mm. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a longitudinal section of a block positioning device. 1 : Non-deformable plate 2 : Cylindrical level 3 : Rotary mast 4 : Laser level rod 5 : Block to be constructed 7 : Hole #CMT#METALLURGY : #/CMT# The mast is made of aluminum.