200400015 玖、發明說明： 【發明所屬技術領域】 發明背景 本發明係有關利用一外部光源以眼睛檢視一寶石琢面 5上的一標記之裝置。本發明亦更具體地有關一用於固持諸 如鑽石等寶石或諸如戒指環或耳環等安裝寶石的珠寶物件 之珠寶盒。 t lltr ^ 已知具有由一體部及一覆蓋件所形成之珠寶盒，其中 10體部提供了用於支樓寶石或物件之手段且覆蓋件槐接至體 部藉以當覆蓋件關閉時使寶石或物件位於一通常為不透明 的保護盒内以保護寶石或物件不受損傷且特定程度地保護 物件或寶石不受灰塵侵襲，亦提供一較大單元所以尤其對 於寶石而言不使物品遺失。 特疋鑽石製造商近年來已經採行將一標記放在寶石腰 棱上之惕例’且更晚近係將其放在寶石切平面（切平面琢面） 上。標記可為任何資訊標記或記號，譬如用於指示寶石來 源或其序號之英數標記；及/或可為一識別系統或商標及/ 或-用於指示品質與真實性之標記。根據現今的技術藉由 20從寶石材料移除微量材料將標記形成於切平面中，且其可 稱為磨光(milling)。磨光技術譬如顯示於gb 2 325 392 A號 及WO 97/03846號中。將標記放在切平面上的優點在於切平 面不又貝石安裝座所阻礙。標記可夠小以免降低寶石價 值，通#以肉眼無法看見。然而，在寶石的切平面或任何 5 200400015 琢面上出現標記將是一種重要的指標，譬如指示出此寶石 並非合成及未作增進色澤之處理。 具有數種檢查寶石琢面上的標記之方式，但除了使用 簡單的眼窩式放大鏡（loupe)、刻記用眼窩式放大鏡 5 (inscription loupe)或放大錄(magnifying tweezer)之外，皆需 要較麻煩的設備且譬如需要將寶石移出盒子。希望提供一 簡單且方便的檢查標記之方式。較佳提供一種不需要將寶 石移出盒子之方式，但仍可依需要容易地將寶石移出盒 子。一般而言，本發明之一目的係克服或改善了先前技術 10的至少一種缺點或提供一種有效的替代方式。 在說明書中對於先前技術之任何論述皆不代表此先前 技術已經為眾人所熟知或者形成此領域中之常用一般知 識。 C ^^明内】 15 發明概要 本發明提供一根據申請專利範圍第1項之檢視裝置以 及:根據申請專利範圍第26項之方法。其餘的申請專利範 圍係申請本發明的較佳或選擇性特性。 …利用本& a月’可提供__種使用_諸如正常室光或頂上 2〇光或外部光科部光源之低成本裝置（但是亦可另將諸如 發光二極體等光源併入此裝置中），藉以譬如可使珠寶商或 公眾檢視及詳看、辨識或讀取—位於寶石琢面上的標記。 使用知，使用者固持住透鏡使其靠近眼睛，調整延伸構件 的角度以使寳石琢面聚焦，然後傾斜檢視裝置以獲得外部 200400015 光源的鏡面性反射（而非擴散光的反射）。身為最遠離樞轉連 接部的遮蔽件部分之該邊界可被握持或按壓及移動，透鏡 藉由槓桿作用移動通過一段較小距離。放大透鏡將提供標 記之一放大、虛性且直立的影像，其限制條件為標記相對 5 於透鏡軸線位於正確位置中。樞轉連接部能夠使透鏡相對 於寶石琢面調整，以使琢面處於正確位置中且大致相對於 透鏡軸線呈一預定角度，且此裝置將使透鏡與寶石琢面保 持相對性對準。此裝置控制寶石與透鏡之間的位置關係而 能夠很容易看見標記。延伸構件的樞轉亦提供軸向焦點調 10整作用。相較於設置一鬆散的寶石或珠寶件及一眼窩式放 大鏡之方式而言，使用者可很容易地進行細微的聚焦。 因此，此裝置提供一簡單之檢視標記的方式，且在較 佳配置中使用室光或外部光而不需要任何額外的光源。光 歪斜地打擊琢面，亦即對於法線呈一角度。歪斜的照明射 15線可增強磨製標記的對比，在任何情況下皆可利用自琢面 鏡面反射的光線看見磨製標記而無困難。 透鏡可具有任何適當的放大率，譬如大於約χ2或約 x6,且譬如小於約\20或乂16,但發現利用一χ1〇透鏡可讀取 商業用施加的大部份標記。透鏡軸線較佳係對於用來接合 20該邊界與樞轉連接部軸線之線的法向呈一小角度，而在升 高延伸構件時的旋轉方向中對於此法向呈傾斜狀。此角度 較佳不小於約2。且較佳不大於約8。或10。。 延伸構件的該邊界及該樞轉連接部可各與透鏡轴線相 隔一段至少為透鏡有效半徑的兩、三、四或五倍之距離。 200400015 透鏡的有放半棱係為可供光透射之部分。延伸構件較佳在 所有徑向方向中皆從透鏡延伸一段顯著距離。若為此狀 況，延伸構件實質可為不透明或至少實質對於至少一波長 ㈣為^透明，並且作為-藉由減少將會影響影像品質的 5漫射光來增加影像解析度之遮蔽件。如果遮蔽件只對於一 波長頻帶為不透明，若藉由將該光源配置成為只以該頻帶 明或在光彼中設有一譬如與透鏡相聯之濾光片而只以該 波長頻f進仃檢視，則能更良好地看見標記。使遮蔽件延 伸以顯著地降低了將會影響琢面的光品質之漫射光。譬 10如’遮蔽件可從透鏡軸線在所有徑向方向中延伸至 一段至 夕為透鏡有效半輕（亦即可供光透射之透鏡部分）的約五倍 或十倍之距離。 在一較佳配置中，本發明的檢視裝置可作為一正常的 珠寶盒且不需任何額外設備即可用眼睛分辨寶石琢面上的 15標記。因此，本發明的裝置可為一珠寶盒的形式，其中包 含-具有該用於固持寶石或物件的定位裝置之體部，延伸 構件係為-覆蓋件且其係樞接至該體部以當覆蓋件關閉時 使貝石或物件位於-保護盒内。此珠寶盒可以為如同申請 專利範圍第11項中所描述者。然而，一替代方式中，檢視 2〇褒置不須為可關閉式以對於f石或珠寶物件形成一密閉 件，且其可以只用來檢視標記之用。譬如，其可具有開放 端點且可配置成為可讓一項鍊或胸鍊移動以使各寶石放在 透鏡底下依序檢查。在此例中，定位裝置不只需要以穩態 方式來定位寶石或物件。 200400015 樞轉連接部可為一種具有鉸銷的鉸鏈形式。然而，這 並不重要且在其他配置中可以任何適當的方式設置樞轉連 接部，譬如使用一可與遮蔽件及用於定位寶石的裝置—體 射出成型之單件可彈性變形塑膠鉸鏈。 5 依附的申請專利範圍係申請本發明之選擇性、較佳性 或替代性的特性。 較佳實施例 參照圖式藉由範例來描述本發明的一實施例，其中： 第1圖為一珠寶盒之正視立體圖； 10 第2圖為珠寶盒的側視圖，其中部分以虛線顯示； 第3圖為沿著第i圖的hwh平面之剖視圖；及 第4圖為珠寶盒的俯視圖，其中已將蓋予以移除。 C實施方式；j 一珠寶盒1係具有一體部2以及一身為一藉由一簡單的 15鉸銷4樞接至體部2之覆蓋件或蓋3形式的延伸構件或遮蔽 件。體部2具有用於定位且特別用於固持或支撐一安裝有一 寶石6的指戒環5之裝置，其中將寶石6顯示為一多面形刻式 切割（brilliant_cut)的鑽石且通常使其切平面位於最上方。覆 蓋件3可開啟經過一略為大於9〇。的角度以容易操縱或移除 2〇指戒環5。當覆蓋件3關閉時，提供了一保護盒。 定位裝置形成為一具有一圓形圓柱狀筒部9之旋轉固 持件8,圓形圓桎狀筒部9係收納在體部2的一圓柱形凹部中 且藉由倒U形槽界定之直徑方向相對的鉚扣指1〇固持在位 置中’倒U形槽係延伸於各別指10頂部的上方且在任一側往 200400015 下1伸至筒部9的下部（請見第2圖中的虛線輪廓）；指的凹 10係接合於體部2的圓柱形凹部周圍之一環狀溝槽中。 筒部9具有一泡綿充填物11以及一可供盒1站在其上之基部 13其中泡綿充填物11具有一上方概呈水平的面部12且面 P 开/成對於戒指環5之裝飾性背景（面部12具有一可供 戒才曰％ 5插入之開縫）。充填物！ i具有一用於接收戒指環5之 省知的槽，使得戒指環5可簡單地放在位置中並由摩擦加以 固持，且戒指環5可用手升高及降低而無困難。可將旋轉固 持件8替代性配置成為固持住單一寶石或固持住諸如耳環 1〇等其他珠寶物件，同時使寶石琢面在盒】的轴線上位於最上 方。可在製造期間將數個不同固持件8的其中一者插入。並 且，藉由鉚扣指10，可以容易地移除固持件10,且可以一 不同的固持件8來代替已經配接的固持件8。 固持件8具有-往上突起的舌14 ’此舌14與筒部9壁呈 U有相同的厚度且其頂部係作為一用於寶石切平面7的正確 南度之南度導件；利用此方式，將高度導件安裝在體部2 上。可调整寶石6的高度，以將切平面7粗略地放置為盥舌 _部呈平放狀以供方便檢視，如下文响述。藉由_ 住基部13，固持件8可繞體部2的垂直轴線旋轉，以將窗石6 —係具有一開口或開孔15且在其頂部包含— 大透鏡16。覆蓋件3係從透鏡軸線16在所有 ^ 段顯著大於開孔半徑(亦即為透鏡16的有效 距離。如第3圖所示，覆蓋件3的左辰 " (其係為遠離樞軸 200400015 之覆蓋件3邊界)及樞軸(4)對於透鏡16軸線之距離分別係為 透鏡16有效半徑的6.6及6倍。當覆蓋件3關閉時，覆蓋件3 延伸於寶石6位準以下並在其與樞軸鉸鏈相對的側邊上具 有一切口 17,當覆蓋件3升高時，光可通過此切口 17抵達寶 5石切平面7。切口 17頂部大致為直線形，且透鏡16的中心及 切口 17的頂部係位於一對於覆蓋件3的樞軸(4)軸線呈法向 之平面中。體部2具有一往上突部18，當覆蓋件3關閉時此 往上突部18係與切口 Π對接。此配置可在覆蓋件3開啟約略 30。時(如第3圖所示），藉由穿過遠離樞軸(4)的覆蓋件3邊緣 10下方且經由打開覆蓋件3構成的間隙亦即經過切口 17進入 盒之光線(如第3圖的左方箭頭所顯示）來照明寶石6且光線 歪斜地打擊寶石切平面7,利用眼睛穿過透鏡16來檢視寶石 切平面7。如第3圖的右方箭頭所顯示，透鏡16的軸線與檢 視軸線呈重合，但對於盒i軸線呈15。角（當覆蓋件3關閉時) 15且對於用以接合唇3,底部與樞軸軸線⑷之線呈4。角。在第3 圖中，光如圖所示以45。角打擊切平面7且檢視轴線對於切 平面7呈45°角’所以藉由打擊切平面7及反射通過透鏡⑽ 光線將看見一鏡面性影像。 20200400015 (1) Description of the invention: [Technical Field of the Invention] Background of the Invention The present invention relates to a device for inspecting a mark on a gem facet 5 with an eye using an external light source. The present invention also relates more specifically to a jewelry box for holding gems such as diamonds or jewelry items such as rings or earrings. t lltr ^ It is known to have a jewellery box formed of an integral part and a cover, of which 10 bodies provide means for supporting gems or objects and the cover is connected to the body so that the gems are made when the cover is closed Or the object is located in a generally opaque protective box to protect the gemstone or object from damage and to a certain degree protects the object or gemstone from dust. A larger unit is also provided so that the item is not lost, especially for the gemstone. Special diamond manufacturers have in recent years adopted a vigilance of placing a mark on the side of a gemstone and more recently placed it on a gem cut plane (cut plane facet). The mark may be any information mark or mark, such as an alphanumeric mark indicating the source of the gemstone or its serial number; and / or it may be an identification system or trademark and / or- a mark indicating quality and authenticity. Marks are formed in the tangent plane by removing trace material from the gem material according to today's technology, and it can be referred to as milling. Polishing techniques are shown, for example, in GB 2 325 392 A and WO 97/03846. The advantage of placing the marker on the tangent plane is that the tangent plane is not obstructed by the bayonet mount. The mark can be small enough to avoid reducing the value of the gemstone, which is invisible to the naked eye. However, the presence of marks on the tangent plane or any 5 200400015 facet of the gemstone will be an important indicator, for example, indicating that the gemstone is not synthetic and has not been treated to enhance color. There are several ways to check the markings on the gem facet, but in addition to using a simple eye socket magnifier (loupe), engraving eye socket magnifier 5 (inscription loupe) or magnifying tweezer, it requires more trouble Equipment and, for example, the gem needs to be removed from the box. I want to provide a simple and convenient way to check the mark. It is preferred to provide a way that does not require removing the gemstone from the box, but still allows the gemstone to be easily removed from the box as needed. In general, an object of the present invention is to overcome or improve at least one of the disadvantages of the prior art 10 or to provide an effective alternative. Any discussion of the prior art in the specification does not mean that the prior art is already well known or forms common general knowledge in the field. C ^^ 明 15] Summary of the Invention The present invention provides an inspection device according to item 1 of the scope of patent application and a method according to item 26 of the scope of patent application. The remaining patent applications are for preferred or selective features of the invention. … Using this & a month 'can provide __ a variety of use_ low cost devices such as normal room light or overhead 20 light or external light department light source (but can also incorporate light sources such as light emitting diode Device) to allow, for example, jewellers or the public to view and look at, identify, or read—markers on the facets of gemstones. In use, the user holds the lens close to the eye, adjusts the angle of the extension member to focus the gem facet, and then tilts the viewing device to obtain the specular reflection of the external 200400015 light source (not the reflection of diffused light). The boundary, which is the part of the shield farthest from the pivoting connection, can be held or pressed and moved, and the lens is moved through a small distance by lever. The magnifying lens will provide a magnified, virtual, and upright image of one of the marks, subject to the condition that the mark is in the correct position relative to the lens axis. The pivot connection enables the lens to be adjusted relative to the gem facet so that the facet is in the correct position and approximately at a predetermined angle relative to the lens axis, and this device will keep the lens and gem facet in relative alignment. This device controls the positional relationship between the gem and the lens so that the mark can be easily seen. The pivoting of the extension member also provides axial focus adjustment. Compared with the method of setting a loose gemstone or jewelry piece and an eye socket magnifying lens, the user can easily perform fine focusing. Therefore, this device provides a simple way to view the marks and, in a better configuration, uses room or external light without any additional light source. Light strikes the facet at an angle, that is, at an angle to the normal. The oblique illumination of 15 lines can enhance the contrast of the ground mark, and the ground mark can be used to see the ground mark in any case without difficulty. The lens may have any suitable magnification, such as greater than about χ2 or about x6, and for example less than about \ 20 or 乂 16, but it has been found that most of the marks applied for commercial use can be read with a χ10 lens. The lens axis is preferably at a small angle with respect to the normal direction used to join the boundary to the axis of the pivot joint, and it is inclined to this normal direction in the direction of rotation when the extension member is raised. This angle is preferably not less than about 2. And preferably not more than about 8. Or 10. . The boundary of the extension member and the pivotal connection portion may each be separated from the lens axis by a distance that is at least two, three, four, or five times the effective radius of the lens. 200400015 The half-prism system of the lens is the part through which light can be transmitted. The extension member preferably extends a significant distance from the lens in all radial directions. If this is the case, the extension member may be substantially opaque or at least substantially transparent for at least one wavelength ㈣, and serve as a shield that increases image resolution by reducing 5 diffused light that will affect image quality. If the shielding member is opaque only to a wavelength band, if the light source is configured to be illuminated only in the frequency band or a filter such as a lens is provided in the light, only the wavelength f is viewed. , You will see the marker better. Extending the mask to significantly reduce stray light that will affect the quality of the faceted light. For example, the “shield” can extend from the lens axis in all radial directions to a distance of about five times or ten times the effective half-light of the lens (that is, the lens portion for light transmission). In a preferred configuration, the inspection device of the present invention can be used as a normal jewelry box and the 15 marks on the gem facet can be discerned with the eye without any additional equipment. Therefore, the device of the present invention may be in the form of a jewelry box, which includes a body having the positioning device for holding a gemstone or an object, and the extension member is a cover and is pivotally connected to the body to serve as When the cover is closed, the pebbles or objects are located in the protective box. This jewellery box may be as described in item 11 of the scope of patent application. However, in an alternative approach, the viewing 20 set need not be closable to form a closure for f stone or jewelry items, and it can be used only for viewing the mark. For example, it may have open ends and be configurable to allow a chain or chest chain to move so that each gemstone can be inspected sequentially under the lens. In this example, the positioning device does not only need to locate the gemstone or object in a steady state manner. 200400015 The pivot connection may be in the form of a hinge with a hinge pin. However, this is not important and in other configurations, the pivot connection can be provided in any suitable manner, such as using a single piece elastically deformable plastic hinge that can be molded with a mask and a device for positioning the gemstone. 5 The scope of the attached patent application refers to the selective, preferred, or alternative characteristics of the invention. The preferred embodiment describes an embodiment of the present invention by way of example with reference to the drawings, in which: FIG. 1 is a front perspective view of a jewelry box; 10 FIG. 2 is a side view of the jewelry box, a part of which is shown in dotted lines; Figure 3 is a cross-sectional view along the hwh plane of Figure i; and Figure 4 is a top view of the jewelry box with the cover removed. Embodiment C; j A jewellery box 1 has an integral part 2 and an extension member or shield in the form of a cover or cover 3 pivotally connected to the body 2 through a simple 15 hinge pin 4. The body 2 has a device for positioning and particularly for holding or supporting a ring 5 equipped with a gemstone 6, wherein the gemstone 6 is shown as a brilliant-cut diamond and is usually cut The plane is at the top. The cover 3 can be opened through a little more than 90. Angle to easily manipulate or remove 20 ring 5. When the cover 3 is closed, a protective box is provided. The positioning device is formed as a rotating holding member 8 having a circular cylindrical cylindrical portion 9 which is received in a cylindrical concave portion of the body portion 2 and is defined by an inverted U-shaped groove. The rivets with opposite directions are held in position 10. The inverted U-shaped groove extends above the top of each finger 10 and goes down to 200400015 on either side to the lower part of the barrel 9 (see Figure 2). (Dashed outline); the recess 10 is engaged in an annular groove around the cylindrical recess of the body 2. The tube 9 has a foam filling 11 and a base 13 on which the box 1 can stand, wherein the foam filling 11 has a face 12 which is approximately horizontal above and the surface P is opened / formed as a decoration for the ring 5 Sexual background (face 12 has a slit that can be inserted). Stuffing! i has a well-known groove for receiving the ring ring 5, so that the ring ring 5 can be simply placed in position and held by friction, and the ring ring 5 can be raised and lowered by hand without difficulty. The rotating holder 8 may be alternatively configured to hold a single gemstone or other jewelry items such as earrings 10, while keeping the gem facet on the uppermost axis of the box. One of several different holders 8 can be inserted during manufacturing. Moreover, by using the rivet fingers 10, the holder 10 can be easily removed, and a different holder 8 can be used instead of the already-attached holder 8. The holder 8 has a tongue 14 protruding upwards. This tongue 14 has the same thickness as the wall of the barrel 9 and its top is used as a south guide for the correct south of the gem cutting plane 7; use this Way, attach the height guide to the body 2. The height of the gemstone 6 can be adjusted to roughly place the cutting plane 7 as a flat tongue for easy inspection, as described below. By holding the base 13, the holder 8 can be rotated about the vertical axis of the body 2 to tie the window stone 6 with an opening or opening 15 and includes on its top a large lens 16. The cover 3 is significantly larger than the opening radius (that is, the effective distance of the lens 16) from the lens axis 16 in all ^ segments. As shown in FIG. 3, the left part of the cover 3 " (which is away from the pivot 200400015 The distance between the boundary of the cover 3) and the pivot (4) to the axis of the lens 16 are 6.6 and 6 times the effective radius of the lens 16. When the cover 3 is closed, the cover 3 extends below the gem 6 level and is at The side opposite to the pivot hinge has all openings 17, and when the cover 3 is raised, light can reach the precious stone cutting plane 7 through this cut 17. The top of the cut 17 is substantially linear, and the center of the lens 16 and The top of the cutout 17 is located in a plane normal to the axis of the pivot (4) of the cover 3. The body 2 has an upward projection 18 which is connected to the upward projection 18 when the cover 3 is closed. The cutout Π is docked. This configuration can be formed when the cover 3 is opened approximately 30 degrees (as shown in FIG. 3) by passing under the edge 10 of the cover 3 away from the pivot (4) and by opening the cover 3. The gap is the light that enters the box through the cutout 17 (as shown by the left arrow in Figure 3) to illuminate the gem 6 and the light strikes the gem cutting plane 7 obliquely, and the eye passes through the lens 16 to view the gem cutting plane 7. As shown by the right arrow in Figure 3, the axis of the lens 16 coincides with the viewing axis, but for the box i axis At 15. Angle (when cover 3 is closed) 15 and 4. At line 4. The line that engages lip 3, the bottom and the pivot axis ⑷. At angle 4. In Figure 3, the light strikes at an angle of 45 as shown. The tangent plane 7 and the viewing axis are at a 45 ° angle to the tangent plane 7 ', so by striking the tangent plane 7 and reflecting through the lens, the light will see a specular image. 20
祖叫付1卞同邵9可由諸如丙烯腈-丁二烯-苯z 等任何適當的不透明塑膠材料射出成型且覆蓋件印 同材料或者另以-種透㈣_樹脂射出 H 例中，覆蓋件3及透鏡16可成型為n可將覆蓋# 以喷漆，但透鏡16除外。固持件«物u可由-種& 胺基甲酸S旨泡綿等發泡塑膠形成，且具有—由有色合j 11 200400015 絨製成的面部12。透鏡16可具有xlO的放大率。透鏡16可由 玻璃或塑膠材料製成。為了顯現出尺寸，基部13的直徑可 為28公厘。 一般描述 5 除非上下文清楚地另行說明，在全文描述與申請專利 範圍中，將“包含”名稱及類似名稱視為具有包括性意義而 非排斥性或窮舉性意義，也就是說“包括但不限於”的意義。 上文中已經藉由範例來描述本發明，且可在本發明的 精神中作出修改。除非以其他方式明確說明，在說明書且 10 包括申請專利範圍、發明摘要及圖式中揭露的各種特性均 可藉由具有相同、等效或類似用途之替代性特性加以取代。 【圖式簡單說明】 第1圖為一珠寶盒之正視立體圖； 弟2圖為珠寶盒的側視圖’其中部分以虛線顯不， 15 第3圖為沿著第1圖的III-III平面之剖視圖；及 第4圖為珠寶盒的俯視圖，其中已將蓋予以移除。 【圖式之主要元件代表符號表】 1...珠寶盒 10...鉚扣指 2...體部 10’…指10的凹口 3...覆蓋件 11...泡綿充填物 3，···唇 12...面部 4...樞軸 13...基部 5...戒指環 14···舌 6.··寶石 15…開口或開孔 7…寶石切平面 16…放大透鏡 8...旋轉固持件 17···切口 9...筒部 18…往上突部 12Zu Jiao Fu 1 卞 Tong Shao 9 can be injection molded from any suitable opaque plastic material such as acrylonitrile-butadiene-benzene z and the cover is printed with the same material or another transparent resin is injected. 3 and the lens 16 can be formed into n 可 can be covered # to spray paint, except for the lens 16. The holder «物 u can be formed of foamed plastic such as urethane S foam and has-a face 12 made of colored composite j 11 200400015 cashmere. The lens 16 may have a magnification of x10. The lens 16 may be made of glass or plastic material. To show the size, the diameter of the base 13 may be 28 mm. General description 5 Unless the context clearly indicates otherwise, in the full description and the scope of patent applications, the names "including" and similar names are considered inclusive rather than exclusive or exhaustive, meaning "including but not "Is limited to." The invention has been described above by way of example, and modifications can be made within the spirit of the invention. Unless expressly stated otherwise, the various characteristics disclosed in the description and 10 including the scope of patent application, the abstract of the invention, and the drawings may be replaced by alternative characteristics having the same, equivalent, or similar purpose. [Schematic description] Figure 1 is a front perspective view of a jewelry box; Figure 2 is a side view of the jewelry box. 'Some of them are shown in dashed lines. 15 Figure 3 is along the III-III plane of Figure 1. Sectional view; and Figure 4 is a top view of the jewelry box with the cover removed. [Representative symbol table of main elements of the figure] 1 ... jewelry box 10 ... rivet finger 2 ... body 10 '... notch 3 of finger 10 ... cover 11 ... foam filling Object 3, ... Lips 12 ... Face 4 ... Pivot 13 ... Base 5 ... Ring ring 14 ... Langue 6 .... Gem 15 ... Opening or opening 7 ... Gem cut plane 16 ... magnifying lens 8 ... rotation holder 17 ... notch 9 ... tube portion 18 ... upward projection portion 12