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1. 发明授权

US07883269B2 Structure for closing a rail mounting hole 有权
标题翻译：关闭导轨安装孔的结构
公开(公告)号：US07883269B2
公开(公告)日：2011-02-08
申请号：US11883422
申请日：2005-12-15
申请人： Katsuya Iida , Yoshiaki Saito , Masahiro Kumagai , Reinhard G. Welle
发明人： Katsuya Iida , Yoshiaki Saito , Masahiro Kumagai , Reinhard G. Welle
IPC分类号： F16C32/06 , F16C29/08
CPC分类号： F16C29/082 , F16B37/14 , F16C29/004 , F16C29/0647
摘要： A structure for closing a track rail mounting hole is disclosed, which prevents a closing cap from being press-fitted with an inclined state into the rail mounting hole, thereby being capable of positively preventing formation of a gap between the rail mounting hole and the closing cap. The closing cap includes a fitting portion having an outer diameter larger than an inner diameter of the rail mounting hole, to be press-fitted into the rail mounting hole; and a leading end portion to be inserted into the rail mounting hole before press-fitting the fitting portion into the rail mounting hole, for provisionally positioning the closing cap with respect to the rail mounting hole.
摘要翻译：公开了一种用于闭合轨道轨安装孔的结构，其防止闭合盖以倾斜状态压入轨道安装孔，从而能够积极地防止轨道安装孔与闭合之间的间隙的形成帽。封闭盖包括具有比导轨安装孔的内径大的外径的嵌合部，压配合到导轨安装孔中; 以及在将配合部压入轨道安装孔之前插入导轨安装孔的前端部，用于相对于导轨安装孔临时定位封闭盖。

2. 发明申请

US20090010577A1 Structure for Closing a Rail Mounting Hole 有权
标题翻译：关闭导轨安装孔的结构
公开(公告)号：US20090010577A1
公开(公告)日：2009-01-08
申请号：US11883422
申请日：2005-12-15
申请人： Katsuya Iida , Yoshiaki Saito , Masahiro Kumagai , Reinhard G. Welle
发明人： Katsuya Iida , Yoshiaki Saito , Masahiro Kumagai , Reinhard G. Welle
IPC分类号： F16C29/08
CPC分类号： F16C29/082 , F16B37/14 , F16C29/004 , F16C29/0647
摘要： The present invention provides a structure for closing a track rail mounting hole, which prevents a closing cap from being press-fitted with an inclined state into the rail mounting hole, thereby being capable of positively preventing formation of a gap between the rail mounting hole and the closing cap. The closing cap (70) includes: a fitting portion (71) having an outer diameter larger than an inner diameter of the rail mounting hole (11b), to be press-fitted into the rail mounting hole (11b); and a leading end portion (72) to be inserted into the rail mounting hole (11b) before press-fitting the fitting portion (71) into the rail mounting hole (11b), for provisionally positioning the closing cap (70) with respect to the rail mounting hole (11b). The leading end portion (72) is provided with a positioning protrusion (74), protruding from a periphery of the leading end portion (72) in a substantially triangular section to constitute a tip edge portion (75), the tip edge portion (75) having an outer diameter being set to be the same or slightly larger than the inner diameter of the rail mounting hole (11b).
摘要翻译：本发明提供一种用于封闭轨道安装孔的结构，其防止闭合盖被压配合到轨道安装孔中的倾斜状态，从而能够积极地防止轨道安装孔和封闭帽。封闭盖（70）包括：外径比导轨安装孔（11b）的内径大的嵌合部（71），压配合到导轨安装孔（11b）中; 以及在将嵌合部（71）压入轨道安装孔（11b）之前插入轨道安装孔（11b）中的前端部（72），用于将闭合盖（70）相对于轨道安装孔（11b）。前端部（72）具有定位突起（74），该定位突起（74）从前端部（72）的周围以大致三角形的部分突出，构成前端部（75），前端部），其外径被设定为与轨道安装孔（11b）的内径相同或略大。

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