Attachment for Portable Information Terminal

Abstract

This article is a fixture for attaching an attachment to a portable information terminal such as a smartphone. The article can be attached to the portable information terminal or a case that houses the portable information terminal, and the attachment can be attached to the portable information terminal via this article. As shown in Reference Drawing 1 showing the structure and Reference Drawing 2 showing the structure (showing the view from the direction opposite to Reference Drawing 1 showing the structure), it is formed by a plate-shaped annular member. Reference Drawing 3 showing the structure is a plan view showing the article as viewed from a direction perpendicular to the surface appearing in Reference Drawing 1 showing the structure, and Reference Drawing 4 showing the structure is a direction perpendicular to the surface appearing in Reference Drawing 2 showing the structure (that is, showing the view of the article as viewed from the direction exactly opposite to Reference Drawing 3 showing the structure). ) is a bottom view showing the article as viewed from. And Reference Drawing 5 showing the structure is a cross-sectional view taken along line A-A of Reference Drawing 3 showing the structure, and Reference Drawing 6 showing the structure is an enlarged view within circle C in Reference Drawing 5 showing the structure. Reference Drawing 7 showing the structure is a cross-sectional view taken along line B-B of Reference Drawing 3 showing the structure, Reference Drawing 8A showing the structure is an enlarged view within circle D in Reference Drawing 7 showing the structure, and Reference Drawing 8B showing the structure is an enlarged view within circle E in Reference Drawing 7 showing the structure. As shown in Reference Drawing 9 showing the structure (showing the view of the article as viewed from the same direction as Reference Drawing 4 showing the structure), the article 11 has a first inner peripheral surface 15 formed on the bottom surface 13 side (the side surface of a right circular cylinder (radius r1) having a central axis F perpendicular to Reference Drawing 9 showing the structure), and a surface on the side opposite to the bottom surface 13 (the surface appearing in Reference Drawing 3 showing the structure). The second inner peripheral surface 17 formed on the side (radius r2, provided that r2 This design is presented by a drawing substitute sample or a prototype, so please refer to the original for details and colors.Figures showing the front, top, and right side views of the sample: JPEG 0001803019000001.jpg, 113 x 150 Figures showing the back, bottom, and left side views of the sample: JPEG 0001803019000002.jpg, 113 x 150 Front view of the sample: JPEG 0001803019000003.jpg, 113 x 150 Back view of the sample: JPEG 0001803019000004.jpg, 113 x 150 Right side view of the sample: JPEG 0001803019000005.jpg, 113 x 150 Left side view of the sample: JPEG 0001803019000006.jpg, 113 x 150 Top view of the sample: JPEG 0001803019000007.jpg, 113 x 150 Bottom view of the sample: JPEG 0001803019000008.jpg, 113 x 150 Reference figure 1 showing the structure: JPEG 0001803019000009.jpg, 69 x 71 Reference figure 2 showing the structure: JPEG 0001803019000010.jpg, 74 x 78 Reference figure 3 showing the structure: JPEG 0001803019000011.jpg, 40 x 40 Reference figure 4 showing the structure: JPEG 0001803019000012.jpg, 31 x 31 Reference figure 5 showing the structure: JPEG 0001803019000013.jpg, 39 x 17 Reference figure 6 showing the structure: JPEG 0001803019000014.jpg, 36 x 20 Reference figure 7 showing the structure: JPEG 0001803019000015.jpg, 19 x 42 Reference figure 8A showing the structure: JPEG 0001803019000016.jpg, 15 x 38 Reference figure 8B showing the structure: JPEG 0001803019000017.jpg, 14 x 37 Reference figure 9 showing the structure: JPEG 0001803019000018.jpg, 44 x 47 Reference figure 10 showing the structure: JPEG 0001803019000019.jpg, 44 x 53 Reference figure 11 showing the structure: JPEG 0001803019000020.jpg, 44 x 34 Reference figure 12 showing the structure: JPEG 0001803019000021.jpg, 21 x 41 Reference figure showing the usage state: JPEG 0001803019000022.jpg, 106 x 54.

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