Abstract: The trap (42, 82) is based around a spring mechanism (24, 60) comprising a substantially rectangular sheet of spring material folded to be substantially C-shaped in cross-section. In one embodiment (FIG. 6), portions (64, 65) of the spring mechanism (60) are adapted to be killing surfaces. In another embodiment (FIG. 2), the spring mechanism (24) is provided with arms (28, 29) that support jaws (36, 37). A setting mechanism (53/54, 77) holds the spring mechanism (24, 60) in an armed position and the trap (42, 82) is triggered when a trigger mechanism (49, 75) is moved by an animal which in turn disengages the setting mechanism (53/54, 77) and allows the killing surfaces (portions 64, 65) or jaws (36, 37) to come together on the animal therebetween.
Type:
Grant
Filed:
September 9, 2002
Date of Patent:
December 21, 2004
Assignee:
Landcare Research New Zealand Limited Canterbury Agriculture
and Science Centre
Abstract: The present invention relates to food products containing modified pea or lentil flour and to processes for preparing same. The applicant has determined that pea and lentil flours have good gelatinizing and coagulating properties not exhibited by other legume flours, concentrates and isolates. These properties make pea and lentil flours suitable for use in a wide variety of structured food applications.