DE8805601U1 - Building board meters - Google Patents

Description

BUILDING BOARD METER AS CUTTING AND MACHINERY LEHEE

The invention relates to the T-shape, the 90 degree angle, the support, the size of the meter, the stable support, the continuous measuring scale in mm divisions (on the front starting from 0 to 1.25 m or 1.30 m, on the back starting with 1.25 m or 1.30 m and ending with 2.50 m or 2.60 m), the quick measure on the attachment part, with meter plates in cutting or marking position of 0.50 m in the plate half or 0.25 m in the plate quarter.

State of the art

When cutting or marking building boards, a measurement to be transferred is marked using a tape measure at two points on the outside of the board (because of the parallel). A straightedge is placed over the two markings and cut along the edge with a knife or marked with a pen. The straightedge is held with the left hand and foot if the board is standing upright, and with the left hand and knee if the board is lying down.

The disadvantage is the time required for two markings. The straightedge cannot be positioned exactly parallel. The straightedge has no guide and is prone to slipping when the cutting edge is pressed. There is also a risk of accidents, as the hand, foot and knee are positioned very close to the cutting edge.

The aim of the invention is to save time, to transfer measurements accurately, a tool for measuring, cutting or marking, to be held comfortably with one hand at a safe distance from the cutting edge, no slipping and therefore a precise cut and reduction of the risk of accidents.

The solution is provided by the construction plate attenuator according to claim 1 and 2, in that it has a right-angled stop with support, consists of one piece, can be read continuously from 0 to 1.25 ■» - 1»50 m by turning it over, has a secure support due to the profile width, stop and support, and the string cutter has good guidance due to the high cutting edge.

Edpiar Quiver

Description of a dimension transfer to a plasterboard, standing, from which a piece of 1.45 m length is to be cut off (dimensions of the board: 1.25 m x 2.50 m).

The construction board meter is placed with the stop on the top left side of the board (see Fig. 3). An auxiliary mark is made at the end of the meter = 1.25 ω. The construction board meter is placed upside down on the edge of the board and the stop is set to the auxiliary mark 1.25 m. Then the cutting mark of 1.45 m is read and marked (see Fig. 4). To cut, the meter is placed vertically (see Fig. 5), stop on the edge of the board. The cutting edge of the meter is set to the mark 1.45 π and you are ready to cut or mark with the pen.

The achievable advantage is that for many building boards there is only one device for measuring and cutting, only one marking is necessary with the meter laid out parallel thanks to the stop and support, precise transfer of the measurements, good non-slip support, low risk of injury due to the high cutting edge.

Edgar Koecher

Designation of reference numbers

Fig. 1 Building board meter front

UX^. .Ii · · nuuvtij.wQ VVJ.X f amuq

No. 2 Stop part, short

No. 3 Support

No. 4 Measuring leg

No. 5 Cutting edge

Fig. 2 Building board meter back

Fig. 3 Transfer of dimensions to a plasterboard from 0 to 1.25 m, meter front

Fig. A- Transferring measurements to a plasterboard from 1.25 m to 2.50 m, back of meter

Fig. 5 Construction board meter in cutting or marking position

Claims (1)

Edgar Köcher *. : \.&iacgr; . ! .· .· '·.'*..■ •t · PROTECTION CLAIMS Building board meter characterized in that it has the shape of an S with a 90 degree angle, consists of an unequal-sided profile, has a support on the long stop part, and a double-sided measuring scale on the measuring leg, on the front from 0 to 1.25 - 1*30 m, on the back from 1.25 - 1»30 m starting and ending at 2.30 or 2.60 m. Building board meter according to claim 1, characterized in that the long stop part up to the cutting edge is 0.50 m and the short stop part including the measuring leg is 0.25 H.