US 12,275,125 B2
Vibration suppression split handle structures for high-vibration handheld
Xingjian Jing, Sha Tin (HK)
Assigned to City University of Hong Kong, Kowloon (HK)
Filed by City University of Hong Kong, Kowloon (HK)
Filed on Mar. 22, 2023, as Appl. No. 18/124,904.
Prior Publication US 2024/0316741 A1, Sep. 26, 2024
Int. Cl. B25D 17/04 (2006.01)
CPC B25D 17/043 (2013.01) [B25D 2217/0073 (2013.01); B25D 2250/371 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A handle structure for vibration suppression comprising:
a first handle member rotatable about a first axis;
a second handle member connected to the first handle member and rotatable about the first axis;
a first support member rotatable about a second axis and a third axis, wherein the second axis is disposed at a first location on the first handle member;
a second support member rotatable about a fourth axis and a fifth axis, wherein the fourth axis is disposed at a second location on the second handle member;
a third support member connected to the first support member and rotatable about the third axis and a sixth axis; and
a fourth support member connected to the second support member and rotatable about the fifth axis and the sixth axis.