作者: Franklin B. Thompson
DOI:
关键词:
摘要: Disclosed is a grip-enhancing device for shaft handle which includes grip portion generally coaxial with the and sized to be grasped around its longitudinal axis by palm fingers of user's hand. The improvement comprises rigid first extending substantially radially outwardly from presenting surface positioned bear against an edge has cross-section spaced extends obliquely respect portion. A second in direction oblique toward wrist. portion, define gap hand partially captured, thereby preventing axial lateral slipping reducing fatigue user.