公开(公告)号：US20230158390A1

公开(公告)日：2023-05-25

申请号：US18057068

申请日：2022-11-18

申请人： DICK'S Sporting Goods, Inc.

发明人： Derek Coulter ,  Tyler Crow

IPC分类号： A63B71/02

CPC分类号： A63B71/03 ,  A63B2210/50

摘要： A hybrid fitness ladder including at plurality of rung units, along with a rung unit for such a ladder, are described. Each one rung unit includes a plurality of elevated rails as well as a plurality of ground rails, wherein each ground rail is integrated or connected to at least one elevated rail. The hybrid fitness ladder may further include at least one rung unit connector configured to removably attach one rung unit to another rung unit in positions where the elevated rails are positioned as ladder rungs, in positions where the ground rails are positioned as ladder rungs, or a combination of the two. The elevated rails and ground rails may be made of a semi-flexible material that is deformable and biased toward a first configuration.

公开(公告)号：US20210187354A1

公开(公告)日：2021-06-24

申请号：US17124860

申请日：2020-12-17

申请人： Dick's Sporting Goods, Inc.

发明人： Tyler Crow ,  Charles P. Larson

IPC分类号： A63B24/00 ,  A63B71/06

摘要： An electronic athletic training system includes a first detection device and a second detection device, each of which includes a transmitter, a receiver, one or more visual indicators, a processor, and a computer-readable storage medium. A transmitter of one detection device emits a light beam to the receiver of the other detection device when the transmitter is in proximity to the receiver. A detection device performs one or more actions in response to detecting that the light beam has been broken.