发明名称 Expandable pull rod of luggage
摘要 A luggage pull rod has a hand grip which is provided with an adjustment device capable of actuating a locating device fastened with the bottom end of an inner tube. The inner tube is received extractably and retractably in an outer tube and is provided at the bottom end thereof with a locating hole which is engageable with a second locating portion of the locating device. The outer tube is provided therein with a locating element having a plurality of first locating holes engageable with the second locating portion of the locating device. The locating element is provided with a smooth portion devoid of the first locating portions.
申请公布号 US6122800(A) 申请公布日期 2000.09.26
申请号 US19980097358 申请日期 1998.06.15
申请人 TU CHERNG LE ENTERPRISE 发明人 CHENG, LEE TUNG
分类号 A45C13/26;(IPC1-7):B65D25/28;A45C13/00 主分类号 A45C13/26
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