发明名称 Camera lens accessory holder
摘要 A camera lens accessory holder includes an attachment ring configured to couple to a camera lens accessory such as a lens cap or filter, a base coupled to the attachment ring and a holder mount coupled to the base opposite the attachment ring for removably attaching the holder to an external support structure. The base optionally includes a logo surface facing the attachment ring and optionally includes one or more visual elements such as a logo, text, photograph, or symbol. Some embodiments of a camera lens accessory holder include more than one attachment ring. Other embodiments are provided with means for attaching two holders to each other, one each on opposite sides of a flexible strap or belt. Some embodiments include a clip for attachment of a camera lens accessory holder to a belt, strap, or thin sheet of material.
申请公布号 US8746992(B2) 申请公布日期 2014.06.10
申请号 US201213619445 申请日期 2012.09.14
申请人 发明人 Tse, Jr. Kenneth K.
分类号 G03B17/56 主分类号 G03B17/56
代理机构 代理人
主权项 1. A holder, comprising: a first attachment ring formed as a first hollow cylinder adapted for removable attachment of a first camera lens accessory; a second attachment ring formed surrounding said first attachment ring as a second hollow cylinder adapted for removable attachment of a second camera lens accessory; a base coupled to said first attachment ring and said second attachment ring; and a holder mount coupled to said base; wherein dust is prevented from accumulating on a surface of the first camera lens accessory when the first camera lens accessory is attached to said first attachment ring and dust is prevented from accumulating on a surface of the second camera lens accessory when the second camera lens accessory is attached to said second attachment ring.
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