Patent ID: 11890743
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC B  A | IPC A  B

Claim 0:
1. A handle comprising:
one or more surfaces suitable for contacting one or more digits of a user, wherein the handle is radially asymmetric,
wherein the one or more surfaces comprise a first surface suitable for contacting a first digit of the user and a second surface suitable for contacting a second digit of the user;
wherein at least one of the one or more surfaces comprises a concave feature,
wherein the second surface is separated from the first surface by a ridge,
wherein a volume of the handle is substantially the same as a volume of space created by the user's curved digits and a portion of the user's palm when his or her hand is relaxed, and
wherein the portion of the user's palm comprises less than 50% of the user's palm and the portion of the user's palm is a portion above an imaginary line extending from the user's thumb to the user's pinky finger when the user's thumb is positioned above the user's pinky finger.