Ships – Displacement-type hull – Multiple hulls
Reexamination Certificate
2006-03-31
2008-12-09
Olson, Lars A (Department: 3617)
Ships
Displacement-type hull
Multiple hulls
C114S061100, C114S088000
Reexamination Certificate
active
07461607
ABSTRACT:
The present invention relates to an apparatus for attaching a pontoon to a watercraft. There is provided an a first quick-coupler adapted to be connected to the pontoon and a second quick-coupler, complemental with the first quick-coupler. adapted to be connected to the hull, wherein the first and second quick-couplers together have at least three of the following: (i) lugs that close back on themselves to form one of an open loop and a closed loop, (ii) multiple lugs arranged in a triangle, (iii) both a fixed hook and a latch, (iv) two hooks that engage the same lug and (v) two non-parallel hooks that engage the same lug.
REFERENCES:
patent: 3504389 (1970-04-01), Longbottom
patent: 4243356 (1981-01-01), Takojima
Billings Scott
Carter Phillip Noel
Madu Bradley Ryan
Reilly Michael Bruce
Clark Wilson LLP
Olson Lars A
Roman Michael J.
Venne Daniel V
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