An interesting feature of this mechanism is that it would
allow the diver to only partially load his speargun if a low-power shot was
desired. This would keep from damaging the spearpoint if the diver would
accidentally shoot through the fish and hit the rock behind it.
The Rebikoff vintage speargun is a creatively designed and well-crafted spearfishing
artifact. To learn more about Dimitri Rebikoff please see the following website.
Be sure to return to this vintage speargun website.
Dimitri Rebikoff Foundation
http://www.rebikoff.org
A search in Google turns up many references to Rebikoff.