JPS6310489Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a stamping tool that can be used to stamp horizontally at the required level accurately and with one touch.As shown in the figure, there are mounting holes 1,
A push button 6 of a locking tool 5 biased by a spring 4 is attached to a protruding rod mounting frame 3 provided with a mounting plate 2 with holes 1, 1, 1 drilled therein.
is made to protrude, and a protruding rod 9 having one end as a wedge blade 7 and the other end as a hook handle 8 is mounted in the frame so that the locking tool 5 is locked in the locking hole 11 when the spring 10 is in the contracted state. Then, place the two protruding rod mounting frames symmetrically back to back and insert fixing tools 12, 12, 1 into the mounting holes 1, 1, 1, 1.
2 and 12 are installed. 13
indicates a surveying pole and 14 indicates a stake.

Conventional surveying that plots horizontal positions on stakes requires at least three technicians: one to look at the transit, one to hold the staff, and one to print on the stakes.
Moreover, when the level is measured and the position is transferred from the staff to the stake, the staff holder cannot do the work at the same time, and if the stake is not necessarily vertical or the angle of the pencil is incorrect, accurate plotting may not be possible. There were flaws.

In this application, the fixing tool 12, 1 is attached to the bottom of the surveying pole.
2, 12, and 12, and pull the hook handle 8 to set one of the wedge blades 7 toward the parallel stake 14, and plot the measurement point by pressing the push button 6 by the staff holder. When the locking tool 5 is released, the protruding rod 9 is pushed out forcefully by the force of the spring 10, and the wedge blade 7 instantly makes a mark on the stake. Therefore, there is no need for a stamper, and the staff holder can accurately stamp and plot the level points with one hand.

As described above, according to the present invention, the staff holder can accurately mark the level position on the stake by himself/herself, which has the effect of saving labor and making accurate measurement possible.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the product of the present application, FIG. 2 is a sectional view of the same essential part, and FIG. 3 is a side view of the product in use. 1, 1, 1, 1...Mounting hole, 2...Mounting plate, 3
... protrusion rod attachment frame, 4 ... spring, 5 ... locking tool, 6
...Push button, 7...Wedge blade, 8...Hook handle, 9...
... protrusion rod, 10 ... spring, 11 ... locking hole, 12,
12, 12, 12...Fixing tool.

Claims (1)

[Scope of utility model registration request] A push button 6 of a locking tool 5 biased by a spring 4 is made to protrude from a protruding rod mounting frame 3 which is provided with a mounting plate 2 with mounting holes 1, 1, 1, 1 drilled in the four corners, and is further inserted into the frame. A protruding rod 9 with one end as a wedge blade 7 and the other end as a hook handle 8
is installed so that the locking tool 5 is locked in the locking hole 11 when the spring 10 is in the contracted state, and the two projecting rod mounting frames are placed symmetrically back to back to the mounting holes 1, 1, 1, 1. A mark engraving tool for a surveying pole, which is formed by attaching fixing tools 12, 12, 12, 12 to the holder.