发明名称 |
Multi-section telescoping structure |
摘要 |
A telescoping structure includes a hollow outer section and a hollow inner section slidably mounted in the hollow outer section. The hollow outer section includes a first sidewall, a second sidewall and a third sidewall. The hollow inner section includes a fourth sidewall, a fifth sidewall and a sixth sidewall. A pair of sliding rails is disposed on the interior side of the first sidewall and a pair of raised sliding grooves is defined on the exterior side of the fourth sidewall. The pair of raised sliding grooves engages with the pair of sliding rails to enable a sliding movement of the hollow inner section relative to the hollow outer section.
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申请公布号 |
US8549812(B1) |
申请公布日期 |
2013.10.08 |
申请号 |
US201213685628 |
申请日期 |
2012.11.26 |
申请人 |
PENG WEI;LIU WEN-JING;HU HSING-YI;HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
PENG WEI;LIU WEN-JING;HU HSING-YI |
分类号 |
E04G25/00;B66C23/04;E04C3/00;E04H12/18 |
主分类号 |
E04G25/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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