什么是国学专利名称：Accessory attachment
shrinkwrapped发明人：Segawa, Yoshio,Nemoto, Fujio
华章培训
申请号：EP07253407.6
申请日：20070829
sound是什么意思
failed是什么意思公开号：EP1898142A2
公开日：
20080312
专利内容由知识产权出版社提供
专利附图：
摘要：An accessory attachment includes an apparatus-side detachably attaching portion (48) including an accessory-side apparatus detachably attaching portion to be attached to the apparatus-side detachably attaching portion (48), the accessory-side apparatus detachably attaching portion including an attachment/detachment surface
(52), an internally threaded (54) portion open on the attachment/detachment surface (52), and an externally threaded member (46) to be rotatably engaged with the internally threaded portion (54). The externally threaded member (46) is positioned either in a retraction position by rotation of the externally threaded member (46) in one direction or in an extension position by rotation of the externally threaded member (46) in an other direction opposite to the one direction. The retraction position is a position in which a lead end portion of the externally threaded portion of the externally threaded member (46) is retracted into the internally threaded portion (54) and the externally threaded portion is expod on the attachment/detachment surface (52). The extension position is a position in which the lead end portion of the externally threaded member (46) is extended from the attachment/detachment surface.
申请人：Sony Corporation
stereo地址：7-1 Konan 1-chome Minato-ku Tokyo 108-0078 JP
stb国籍：JP
紫色配什么色好看代理机构：DeVile, Jonathan Mark6to23
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