Multifunctional tooling apparatus with non-anthropomorphic construction

Patent metadata

Field	Value
Publication number	US-11229534-B2
Application number	US-202016858126-A
Country	US
Kind code	B2
Filing date	Apr 24, 2020
Priority date	Apr 24, 2020
Publication date	Jan 25, 2022
Grant date	Jan 25, 2022

Abstract

A prosthesis may include a fitted stump cover. The prosthesis may also include a socket fitted over the stump cover. The prosthesis may further include a ball attached to the socket. In addition, the prosthesis may include a shuttle locking mechanism attached in part to the ball. Further, the prosthesis may include a tool attached to the prosthesis by the shuttle locking mechanism.

First claim

We claim:

1. A ball and socket system, comprising:
a ball;
a socket fitted over the ball, wherein the socket comprises a ribbed rod portion protruding from an exterior surface of the socket;
a tool comprising a base portion, wherein the tool is attached to the exterior surface of the socket at the base portion via the ribbed rod portion; and
a pin connected to a first push button, wherein the pin is configured to lock the tool to the socket by operating the first push button to mechanically engage the pin with the ribbed rod portion.

2. The ball and socket system according to claim 1 ,
wherein the socket comprises a plurality of holes, and
wherein the ball defines a top hole configured to be aligned with one of the plurality of holes of the socket, and
wherein the ball comprises a locking mechanism housed in an interior space of the ball.

3. The ball and socket system according to claim 2 , wherein the locking mechanism comprises:
an extrusion extending through the top hole of the ball and one of the plurality of holes of the ball; and
a second push button configured to lock the extrusion and maintain a connection between the socket and the ball.

4. A method, comprising:
attaching a socket to an outer surface of a ball, wherein the socket comprises a ribbed rod portion protruding from an exterior surface of the socket;
attaching a tool to the exterior surface of the socket at a base portion of the tool via the ribbed rod portion;
locking the tool to the socket via a pin connected to a first push button; and
operating the first push button to lock the tool to the socket by mechanically engaging the pin with the ribbed rod portion.

5. The method according to claim 4 ,
wherein the socket comprises a plurality of holes, and the ball defines a top hole, and
wherein the method further comprises aligning the top hole of the ball with one of the plurality of holes of the socket.

6. The method according to claim 5 ,
wherein the socket is attached to the outer surface of the ball via a locking mechanism,
wherein the locking mechanism comprises
an extrusion extending through the top hole of the ball and one of the plurality of holes of the socket, and
a second push button configured to lock the extrusion and maintain a connection between the socket and the ball.

Assignees

• Univ Qatar

Inventors

• Cabibihan John-John
• Gaballa Aya
• Mudassir Mohammed

Classifications

• A61F2/583

  Hands; Wrist joints · CPC title

• A61F2002/6854

  for locking or unlocking a joint · CPC title

• A61F2002/7818

  Stockings or socks for the limb stump · CPC title

• A61F2/588 Primary

  Hands having holding devices shaped differently from human fingers, e.g. claws, hooks, tubes · CPC title

• A61F2002/5096

  Ball-and-socket joints · CPC title