发明名称 Quick-release self-adjusting slide collar mechanism for height adjustment of a basketball apparatus
摘要 A basketball goal assembly having a quick-release, self-adjusting adjustable latch mechanism for adjusting the height of a basketball goal above a playing surface is disclosed. The basketball goal assembly includes a deformable goal support structure pivotally attached at a first end of a support pole. An extension arm includes a first end pivotally connected to the goal support structure and a second opposing end having a locking tab attached thereto for selective engagement with a plurality of slots associated with the support pole. An adjustment mechanism disposed in relation to the extension arm selectively deforms the goal support structure, thereby adjusting the height of the basketball goal in relation to the playing surface. A biasing member is operably disposed in relation to the goal support structure to assist in controlling adjustment in the height of the basketball goal assembly. The adjustment mechanism may comprise a locking key selectively engageable within a series of slots formed in a track rigidly attached to a portion of the support pole and a sliding member communicating with the engagement arm and the key.
申请公布号 US6422957(B1) 申请公布日期 2002.07.23
申请号 US20010929984 申请日期 2001.08.14
申请人 LIFETIME PRODUCTS, INC. 发明人 WINTER DAVID C.;NYE S. CURTIS
分类号 A63B63/08;(IPC1-7):A63B63/08 主分类号 A63B63/08
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