TH26120Y - Facial proportion divider - Google Patents

Abstract

OCR 09WP 19/05/2568 A facial proportion divider consists of interconnected plates (first, second, third, fourth, fifth, and sixth) with three equally sized openings between them. These openings divide the face into three equal parts: upper, middle, and lower. The device is designed to assess the optimal vertical dimensions before, during, and after tooth wear treatment. The facial proportion divider is foldable and retractable.

Claims (3)

OCR 09WP 19/05/2568 1. A proportional face divider consists of the first (1), second (2), third (3), fourth (4), fifth (5), and sixth (6) plates, where each of the first (1), second (2), third (3), fourth (4), fifth (5), and sixth (6) plates is long. The third (3) is twice the length of the first (1), or the second (2), and the fourth (4) are twice the length of the first (1) or the second (2), which have the following characteristics: One end of the sixth plate (6) has a pointed projection at a 135 degree angle to the plane of the sixth plate (6). The other end of the sixth plate (6) is perpendicularly connected to the end of the fifth plate (5). The other end of the fifth plate (5) has a pointed projection at a 135 degree angle to the plane of the sixth plate (6). Next to the fifth plate (5), the end of the third plate (3) is perpendicularly connected to the sixth plate (6), with the distance between the fifth plate (5) and the third plate (3) being one-third of the length of the sixth plate (6). The other end of the third plate (3) is perpendicularly connected to the end of the second plate (2). The other end of the second plate (2) is perpendicularly connected to the fifth plate (5). The end of the third plate (3), which is connected to the second plate (2), has a 45-degree pointed projection. Next to the third plate (3), the end of the first plate (1) is connected perpendicularly to the sixth plate (6), with the distance between the third plate (3) and the first plate (1) being one-third of the length of the sixth plate (6). The other end of the first plate (1) is connected perpendicularly to the end of the fourth plate (4), which has a 45-degree pointed projection. The other end of the fourth plate (4) is connected perpendicularly to the fifth plate (5), with the midpoint of the length of the fourth plate (4) connected perpendicularly to the midpoint of the length of the third plate (3). 2. Proportion divider according to claim 1, where the first (1), second (2), third (3), fourth (4), fifth (5), and sixth (6) plates are each made of stainless steel. 3. A proportional divider according to claim 1 or 2, where the connecting areas of the first (1), second (2), third (3), fourth (4), fifth (5), and sixth (6) plates have holes for connecting with nuts.