发明名称 Baseball bat swing training apparatus
摘要 A baseball bat swing training apparatus is provided that includes a bat and a slide mechanism. The bat includes handle and barrel sections that are spaced apart to form a gap there-between. The mechanism is inserted within this gap and is connected to the upper end of the handle section and the lower end of the barrel section. The mechanism includes a sliding rail assembly and a rail guide that are cooperatively configured to insure that these upper and lower ends are substantially coaxial when the sliding rail assembly is situated in a rightmost position on the rail guide, and permit a lateral shift of this lower end relative to this upper end during a swinging of the bat. A tennis racket swing training apparatus is also provided where the mechanism is inserted within a gap that is formed between upper and lower portions of the racket's handle section.
申请公布号 US9387383(B2) 申请公布日期 2016.07.12
申请号 US201514690309 申请日期 2015.04.17
申请人 BEST SWING ONE, LLC 发明人 Hou Wen-Sun
分类号 A63B69/00;A63B49/08;A63B69/38;A63B69/36;A63B15/00;A63B53/10;A63B71/06 主分类号 A63B69/00
代理机构 Lyon & Harr, LLP 代理人 Lyon & Harr, LLP ;Lyon Richard T.
主权项 1. A baseball bat swing training apparatus, comprising: a baseball bat comprising two separate and distinct sections spaced apart to form a gap there-between, said sections comprising a handle section and a barrel section; and a slide mechanism inserted within said gap and connected to an upper end of the handle section and a lower end of the barrel section, the slide mechanism comprising a sliding rail assembly and a rail guide that are cooperatively configured to, insure said upper end and said lower end are substantially coaxial when the sliding rail assembly is situated in a rightmost position on the rail guide, andpermit a lateral shift of said lower end relative to said upper end during a swinging of the bat.
地址 Westlake Village CA US