Claims
- 1. A tool for removal and installation of a retaining pin interlocking first and second coupling members wherein said pin and said members comprise a quick connect-disconnect fluid coupling assembly; the improvement wherein said tool comprises a unitary handle and a body, said handle extending at a slight angle from said body, said body having a flat upper surface and an arcuate lower surface of slightly more than about a half circle and a depth between said upper and lower surfaces of about one-fourth the overall length of said tool, one end of said lower surface merging smoothly with said handle and the other end of said lower surface forming an upward facing lip, said flat upper surface and said lip forming a semicircular notch, said lip being adapted to be slipped under a loop in said retaining pin said loop fitting within said notch, said arcuate lower surface being adapted to contact said assembly and provide a fulcrum thereagainst and provide a constant leverage in order to remove said pin.
- 2. The tool of claim 1 in which said tool is made of metal.
- 3. The tool of claim 2 in which said metal is steel.
- 4. The tool of claim 1 in which said tool is made of a high impact-resistant plastic.
- 5. The tool of claim 4 in which said plastic is polycarbonate.
Parent Case Info
This is a continuation of application Ser. No. 387,982 filed June 14, 1982 now abandoned.
US Referenced Citations (3)
Non-Patent Literature Citations (1)
Entry |
Hi-Flex International Limited Catalog, "Hi-Flex Staplelock", Nov. 1977. |
Continuations (1)
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Number |
Date |
Country |
Parent |
387982 |
Jun 1982 |
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