JP3072899U - Double-sided scale - Google Patents

Abstract

(57) [Summary] [Problem] By displaying the millimeter scale on the back of the scale body, the center punch position (distance) can be measured accurately, for example, when drilling two points on a flat plate. Provides a double-sided scale that can be easily processed. [MEANS FOR SOLVING PROBLEMS] On a back surface of a scale body having a locking piece provided downward at a tip end on which a millimeter scale is displayed, a zero point is provided at a position appropriately separated from the locking piece, and a millimeter scale is displayed from the zero point.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 This invention relates to a double-sided scale that can measure the flat surface as well as measure using the corners.

[0002]

[Prior art]

 As a conventional method, as shown in FIG. 5, a scale S having a locking piece K at its tip has a locking piece K provided downward, so that the locking piece K is hooked at a corner and the dimension is measured. However, when the length of an arbitrary position on the flat surface of the flat plate H is measured (for example, from the point A to the point B), the locking piece K floats, and the accurate dimension cannot be measured. That is the current situation.

[0003]

[Problems to be solved by the invention]

 The present invention has been made in view of the above problems, and its purpose is to display a millimeter scale on a back surface of a scale body from a position appropriately distant from a tip, for example, to form holes at two points on a flat plate. It provides a double-sided scale that can accurately measure the center punch position (distance) when processing and can easily perform post-processing.

[0004]

[Means for Solving the Problems]

 As a means for solving the above-mentioned problem, a point is provided at an appropriate distance from the locking piece on the back surface of the scale body in which a locking piece is provided downward at a tip displaying a millimeter scale. Display the scale.

[0005]

[Embodiment of the invention]

 The double-sided scale 1 displays a millimeter scale on a surface h of a scale body 3 formed in a rolled shape of a steel plate or a synthetic resin or the like provided with a downward locking piece 3a at the tip in a BOX 2, and A zero point 3b is provided on the back surface U at a position I (for example, about 50 mm to 100 mm) which is appropriately separated from the locking piece 3a, and a millimeter scale is displayed from the zero point 3b.

An example of using the double-sided scale 1 configured as described above will be described below. First, the required size L can be measured by hooking the locking piece 3a of the scale body 3 on the corner K1 of the flat plate H1. When holes are formed in two places on the flat surface F of the flat plate H2, the scale body 3 is turned over (the locking piece 3a is turned upward), and the end is pressed with the finger UB to the first position (point A1). ) Is set to 0 point 3b, and the distance to the center (point B1) of the position where the hole is to be drilled is measured, marked, and processed. As described above, the double-sided scale 1 of the present invention can be used according to various processing conditions.

[0007] In the above example of use, it is also effective to measure angles and pipe diameters without being limited to flat plates.

[0008]

[Effect of the invention]

 1) The surface of the scale body is normally used for measuring by hooking a locking piece, and the back surface is effective for measuring the distance between two flat surfaces of a flat plate and the dimensions of pipes. Various processing conditions Can be used according to. 2) One side can be used on both sides and work can be performed efficiently.

[Brief description of the drawings]

FIG. 1 is a perspective view of the front side of a double-sided scale showing one embodiment of the present invention.

FIG. 2 is a perspective view of the back side of the double-sided scale showing one embodiment of the present invention.

FIG. 3 is a view showing a state of use of a double-sided scale according to an embodiment of the present invention.

FIG. 4 is a use state diagram showing the back surface of the double-sided scale showing one embodiment of the present invention.

FIG. 5 is a view showing a use state of a conventional product.

[Explanation of symbols]

 1 ---- Double-sided scale 2 ------ BOX 3--Scale body 3a- Locking piece 3b--0 point U ---- Back side

Claims (1)

[Utility model registration claims] 1. A scale is provided with a locking piece facing downward at a tip end on which a millimeter scale is displayed. On a back surface of the scale body, a zero point is provided at a position appropriately separated from the locking piece, and a millimeter scale is displayed from the zero point. A double-sided scale characterized by becoming.