Patent ID: 11919142
Assignee: nan
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A tool, for manually depressing a button of a coupling of a segmented shaft when the tool is mounted on one or more fingers of a hand of a single user, which comprises:
(a) a first element comprising
a first arch, having an arch curve interior surface shaped for partially encircling a first finger of said single user;
a second arch, having an arch curve interior surface shaped for partially encircling a second finger of the single user; wherein the first arch and second arch are connected end-to-end at a first location, with the arch curve interior surface of each arch facing in a first direction A; and,
at least one nubbin, having a length, extending lengthwise from the first arch in a second direction B which is approximately opposite to the first direction A;
(b) a second element comprising means for continuously engaging the first element with at least said first finger;
wherein the second element is connected to or integral with the first element; and,
wherein the first element and second element in combination limit movement of the tool with respect to said first finger in the first direction A and in the second direction B.