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Measurement caliper

A technology of gold card and clamping part, which is applied in the direction of measuring device, mechanical measuring device, mechanical thickness measurement, etc., can solve the problem of not being able to measure the size of denture recessed parts, etc., and achieve the effect of simple structure, convenient use and high measurement accuracy

Inactive Publication Date: 2016-03-16
武汉金光医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there is a special caliper for denture thickness measurement, it only has the function of measuring denture thickness and cannot measure the size of denture concave parts

Method used

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  • Measurement caliper
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Experimental program
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Embodiment Construction

[0016] The present invention will be further described below in conjunction with accompanying drawing.

[0017] like Figure 1-3 As shown, this embodiment provides a gold measuring caliper, including a movable handle 2 and a fixed handle, the top of the movable handle 2 is connected with an arc-shaped first clamping part 1, and the lower end of the movable handle 2 is provided with The twisted surface is convenient for hand pressing during measurement, and a scale pointer 9 is arranged at the bottom of the movable handle 2, and the scale pointer is in an inverted U shape. The fixed handle is composed of a straight handle 6 and an arc-shaped dial 4 connected in an L shape. The top of the straight handle 6 is provided with an arc-shaped second clamping portion 8. The inner end of the arc-shaped dial 3 is connected to the The straight handles are connected, the outer end is provided with a stop end 3, and scale marks are provided on both sides of the arc dial 4, wherein the ends...

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PUM

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Abstract

The invention discloses a measurement caliper. The caliper is characterized in that the caliper comprises a movable handle and a fixed handle; the top of the movable handle is connected with a first arc-shaped clamp connection part; a scale pointer is arranged at the bottom of the movable handle; the fixed handle is in the shape of an L and formed by a straight handle and an arc-shaped dial; a second arc-shaped clamp connection part is arranged on the top of the straight handle; scale marks are arranged on the arc-shaped dial; the movable handle is hinged to the straight handle, so as to allow the first clamp connection part on the top end of the movable handle to be corresponding to the second clamp connection part; the bottom scale pointer is arranged on the arc-shaped dial and used for indicating scales; and an elastic sheet hinged to the movable handle is arranged on the straight handle. The caliper is simple in structure, convenient to use, and high in measurement precision. A worker can use the caliper to measure size of a recessed part of a false tooth at any time and thicknesses of all kinds of false teeth.

Description

technical field [0001] The invention relates to a gold measuring caliper. Background technique [0002] In the department of stomatology, especially in the clinical and teaching of the department of prosthodontics, in the process of making various dentures, the size of the recessed part of the denture must follow strict standards, and the thickness of various dentures produced also has strict standards. Although there is currently a special caliper for denture thickness measurement, it only has the function of measuring denture thickness and cannot measure the size of denture concave parts. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a gold measuring caliper for measuring the size of the recessed part of the denture when the denture is made. [0004] The technical solution adopted in the present invention is: a gold measuring caliper, which is characterized in that it includes a movable handle and a fixed ha...

Claims

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Application Information

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IPC IPC(8): G01B5/06G01B5/00
CPCG01B5/06G01B5/00
Inventor 王少华
Owner 武汉金光医疗科技有限公司