US 12,004,614 B1
Pole grips
Amanda Leah Shintani, North Vancouver (CA)
Assigned to Amanda Leah Shintani, North Vancouver (CA)
Filed by Amanda Leah Shintani, North Vancouver (CA)
Filed on Oct. 27, 2021, as Appl. No. 17/452,470.
Claims priority of provisional application 63/107,855, filed on Oct. 30, 2020.
Int. Cl. A45B 9/02 (2006.01); A45B 3/02 (2006.01); A45B 9/00 (2006.01)
CPC A45B 9/02 (2013.01) [A45B 3/02 (2013.01); A45B 2009/002 (2013.01)] 20 Claims
OG exemplary drawing
 
15. A pair of ergonomic grips, comprising:
a first grip configured for gripping by a persons left hand; and
a second grip configured for gripping by the persons right hand, the first grip and the second each including
an upper portion having a light-emitting, device, a sound-emitting device, and a vibration motor,
a central portion having a plurality of gripping regions,
a lower portion,
measuring devices configured to determine when the first grip and the second grip reach predetermined upstroke and downstroke heights during alternate arm swinging by the person while gripping the first grip and the second grip, and
a pressure sensor configured to determine an applied force against an even surface when a pole is received in the opening, wherein the determined applied force in the first grip and the second grip are compared to each other for determining weight distribution during the alternate arm swinging.