Patent ID: 12186073

DETAILED DESCRIPTION OF THE INVENTION

The construction of the divider for determining the golden section of eyebrow according to the invention will be described in detail below. As can be seen inFIG.4, said divider contains the base3, which, together with the cover7, has the function of a housing (as best seen inFIG.3), otherwise it is a circular plate on the upper side of which to the left and right side there are two arched segments3.1in the form of the letter “C”. Between these arched segments3.1, two symmetrically spaced through openings3.2are provided to receive cylindrical shafts5, as well as the notch3.3, viewed from above, having one part in the form of letter “U” and another part corresponding to the circular arched of the rim of the base3. Otherwise the depth of the notch3.3is less than the thickness of the base3, while the base of the notch3.3is parallel to the circular surfaces of the base3.

When mounting, first the shafts5are mounted in the through openings3.2on the base3. subsequently, an expanded portion of the middle arm2is placed in the notch3.3on the base3, the shape of which is complementary to the notch3.3. The extended part of the middle arm2extends its body which, viewed from above, has a rectangular shape, while its opposite end has the shape of an equilateral triangle, also viewed from above. The middle arm2is fixed shut to the base3, for example by welding, such as electro-spot welding.

Thereafter, the first annular insert4is inserted between the arched segments3.1of base3, so that its through opening is drawn into one of the shafts5, in this case the one shown inFIG.4to the left. The first annular insert4is in the form of a flat ring, on one side of which, along the circular arched of the circumference of its central opening, an arched segment4.1is formed in the shape of the letter C. From the ends of the arched segment4.1, two discharges are provided radially to the outer circumference of the first annular insert4. From the circumference of the central opening of the first annular insert4extends the serrated segment4. in which said through opening is implemented, which houses shaft5. The height of the serrated segment4.2is greater than the height of the arched segment4.1.

Then one of the arms1is fitted to the first annular insert4. Each of the arms1has the form of a flat ring on the opposite sides of which extend externally the shorter portion a of the arm A and a longer portion of the arm B. Parts of the arms A, B, viewed from above, have a rectangular shape, while their ends have the shape of an equilateral triangle. The ratio between the longer part of the arm B and the shorter part of the arm A is equal to the golden ratio, which can be expressed by the following formula:

ba=a+bb=1,618

The first arm1is immovably attached to the first annular insert4in such a way that two radial grooves extending from its central opening engage two corresponding radial outlets extended on the first annular insert4. Otherwise, the thickness of the arms1is such that they can bend slightly under the action of pressure in the axial direction, which is applied when it is necessary to determine more precisely the individual points of the contour of the eyebrow.

Thereafter, the second annular insert6is inserted between the arched segments3.1and the base3so that its passage opening is threaded to the second of the shafts5. The second annular insert6also has the shape of a flat ring, on one side of which, along the circular arched of the circumference of its central opening, the arched segment6.1is formed in the shape of the letter “C”. From the ends of the arched segment6.1, two outlets are provided radially to the outer circumference of the second annular insert6. From the circumference of the central opening of the first annular insert, a serrated segment6.2extends in which said passage opening which houses the shaft5. The height of the serrated segment6.2is greater than the height of the arched segment6.1. When attaching the second annular insert to the second shaft5, the teeth of its serrated segment6.2are geared into the teeth of the serrated segment4.2of the first annular insert4.

Then, the second arm1, identical to the first arm1, is attached to the annular insert6, which connects to the second annular insert6in the same way as the first annular insert4with the first arm1. Arms1are pivotally interconnected due to their being fixed to the annular inserts4,6which are pivotally connected to each other by their corresponding serrated segments,4.2,6.2, as seen inFIGS.1and2. Thanks to the gearing formed in such a manner, not only is the ratio between the longer part b of the arm and the shorter part A of the arm equal to the golden ratio, but also the ratio of the distance C between the longer parts B of the arm and the distance D between the shorter parts A of the arm is equal to the golden ratio, namely:

cd=c+dd=1,618

Finally, a cover7is placed over the assembly formed in such a manner, which is a round plate on the lower side of which two arched segments7.1in the shape of the letter “C” extend on its left and right sides. These arched segments7.1are adapted to be closely coupled to the corresponding arched segments3.1derived on base3, although their interconnections may be implemented in another way, for example, by gluing, etc. Regardless of the type of their interconnection, cover7and base3together form a divider housing, intended primarily to protect other structural members from external influences, but whose surface can be used for other purposes, such as informational, marketing or other purposes.

Divider for determining the golden section of eyebrow to the Invention is to be used as follows:

Step 1: Measure the distance between the inner ends of the eyes with the help of the longer sections of the Parts B of the Arms (seeFIG.5.1).

Step 2: The gaps between the eyes and between the eyebrows should be in the golden ratio. Since the distance between the inner ends of the eyes has already been measured by the longer parts b of the arms, then the divider should be turned from the sides of the shorter parts and the arms, and then the face, between the eyebrows, should be marked with lines showing the distance between those shorter parts and the arms. The eyebrows should start from such marked lines so as to be in the golden ratio with the distance between the eyes (seeFIG.5.2).

Step 3: Using the folded divider as a ruler, mark the point on the eyebrows at the same straight line as the outer corner of the eye and the angle of the nose (seeFIG.5.3).

Step 4: With the help of the longer sections B of the divider blades, the length of the eyebrows should be measured by placing the divider arms at two previously drawn points (seeFIG.5.4).

Step 5: Then turn the divider, push one shorter part A of the arms to the beginning of the eyebrow from the upper inner side of the eyebrow and mark the distance between the shorter parts of arms A, i.e. draw the next dot (seeFIG.5.5).

Step 6: Repeat the procedure from the external side of the eyebrow (seeFIG.5.6).

Step 7: Connect the drawn dots. This gives the ideal contour of the eyebrow within which microblading is done (seeFIG.5.7).

The present invention is described by way of of one preferable implementation example, but is not limited to just that one. It is very easy to devise other implementation examples that would not, however, fall outside the scope of the present Invention. Thus, for example, it is desirable that the structural elements of the divider be made of stainless steel, with the exception of annular inserts, which are primarily made of plastic. However, the invention is not limited to the application of these materials, but an expert in the relevant field can perform their replacement with other materials that have the appropriate mechanical and other necessary properties for the successful implementation of the subject-matter Invention.

Likewise, the interconnections of individual structural elements can be realized in a different way. For example, the middle arm2and base3may be inextricably joined in a different way than welding. Also, the annular segments4, and6and arms1can be connected in a different way instead of interconnecting their segments and grooves, provided that such a connection is fixed.

LIST OF PARTS

1Arms2Middle Arm3Base3.1Arched Segments3.2Through Openings3.3Notch4first Annular Segment4.1Arched Segment4.2Serrated Segment5Shafts6second Annular Insert6.1Arched Segment6.2Serrated Segment7Cover7.1Arched Segmenta Shorter Part of Armb Longer Part of Armc Distance between Longer Parts of Arm Bd distance between Shorter Parts of Arm A