Diving spear and sling fastening apparatus therefor

Details Diving spear and sling fastening apparatus therefor Diving spear and sling fastening apparatus therefor

1986-07-14

1988-01-26

Rowan, Kurt

Fishing, trapping, and vermin destroying

Fishing

Harpoons and spears

43 5, 29460, A01K 8104

Patent

active

047209330

ABSTRACT:
A sling attachment assembly for a diving spear of the type having an elongate shaft with a front end and a rear end and a sling for thrusting said shaft attached to said rear end of said shaft and being constructed of resilient tubing having an elongate central cavity and a first end and a second end, comprising threaded bore means in a terminal end portion of said rear end of said elongate shaft; a wire member having a first leg portion, a second leg portion, and a bend portion connecting said leg portions, each said leg portion engaging a surface portion of said threaded bore means, said bend portion being positioned rearwardly of said threaded bore portion; sealing matrix means positioned in said threaded bore means in sealing engagement with said leg portions of said wire member positioned in said threaded bore means, whereby said wire member is fixedly held in said threaded bore means and whereby said sealing matrix means, said wire member leg portions and bend portion, and said terminal end of said shaft means define and attachment loop; said first end and said second end of said resilient tubing being inserted through said attachment loop; and resilient tubing stop means operably associated with said first end and said second end thereof for preventing said first end and said second end from being removed from said attachment loop.

REFERENCES:
patent: 2543551 (1951-02-01), Krug
patent: 2610376 (1952-09-01), Murana
patent: 3494346 (1970-02-01), Yount
patent: 3507949 (1970-04-01), Campbell
patent: 4027418 (1977-06-01), Baldi
patent: 4209929 (1980-07-01), Mishima
patent: 4429480 (1984-02-01), Stude

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