STIFTUNG ALFRED-WEGENER-INSTITUT FUER POLAR- UND MEERESFORSCHUNG
发明人:
KRONE, ROLAND,KRAEMER, PHILIPP
申请号：
DK10779675
公开号：
DK2485582T3
申请日:
2010.09.24
申请国别(地区):
DK
年份:
2014
代理人:
摘要：
A transportable device for colonizing and harvesting invertebrate animals in proximity to a floor of a body of water includes at least two quadrangular frames, each of which include a trapping surface. A central hinge is disposed between opposing, inner traverse sides of the at least two quadrangular frames and has a first one-way folding direction. Two secondary hinges are disposed on opposite sides of the central hinge, each of the secondary hinges having a second one-way folding direction that is opposite to the first one-way folding direction such that the at least two quadrangular frames have an opening angle with respect to each other that is adaptable to a structure of the floor of the body of water.
