A - Human Necessities – 01 – K
Patent
A - Human Necessities
01
K
43/13, 43/2
A01K 73/02 (2006.01) A01K 73/045 (2006.01)
Patent
CA 1199791
ABSTRACT IMPROVEMENTS RELATING TO TRAWL DOORS A member (3) is pivotally mounted on the inner face of a trawl door 1, and said member can be attached to a trawl warp which is attached to a trawler. A resilient connection (12) is provided between the member and a point on the inner face of the trawl door. The outer face of the trawl door is provided with a backstrop (42) fixed to the trawl door through an aperture (33). A resilient attachment (42a) is connected between the backstrop and a further aperture (38).
422448
Ashworth John F.h.
Westell & Hanley
LandOfFree
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