# US 2014/0190317 A1 · Universal Propeller Wrench Multi-tool

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- Number: US 2014/0190317 A1
- Document ID: US20140190317A1
- Status: Published application
- Kind: A1
- Application number: 14/150,298
- Filed: 2014-01-08
- Published: 2014-07-10
- Earliest claimed: 2013-01-08
- Inventors: Larry D. Rosby
- Web page: https://patentgrep.com/patent/US20140190317A1

## CPC

- B25B 13/48: for special purposes
- B25B 13/02: with rigid jaws (B25B13/46, B25B13/48 take precedence)
- B25B 13/06: of socket type
- B25B 13/56: Spanner sets
- B25B: TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING

## Abstract

A propeller wrench for easily removing and installing boat motor propellers is described. The wrench is equipped with specially sized extensions and socket in order to expedite the job at hand. Up to seven tools are incorporated into the propeller wrench, including tools designed for both Mercury Inboard/Outboard propellers and the Volvo Penta propeller setups, making it easy to use only a single tool to accomplish the entire removal or installation of a boat propeller. The propeller wrench is designed to be universal in nature, and expedite the process of propeller installation and replacement.

## Claims

### Claim 1

A multi-tool wrench for propeller replacement comprising:
a 1 3/16″ socket;
wherein said 1 3/16″ socket has an open end and a closed end;
a 2″×8″ steel tube;
a 2″ steel washer;
wherein said 2″ steel washer is welded within said 2″×8″ steel tube;
wherein said 1 3/16″ is welded to said 2″×8″ steel tube;
at least one ½″×¼″ slot;
wherein said at least one ½″×¼″ slots is disposed along circumference of said open end; and
wherein said at least one ½″×¼″ slot is sized to provide for the removal and replacement of a number of different nuts.

### Claim 2 (depends on 1)

The multi-tool wrench for propeller replacement of claim 1, wherein said 1 3/16″ socket is modular.

### Claim 3

A multi-tool wrench for propeller replacement comprising:
a 1 3/16″ standard socket;
a 2″×8″ long steel tube;
steel sleeve;
wherein said 1 3/16″ standard socket is welded to said 2″×8″ long steel tube;
a 2″ washer;
wherein said 2″ washer is welded within said 2″×8″ long steel tube; and
further comprising a ¾″ hex socket affixed to said steel sleeve.