A first module including a first port to connect to a second module including a second port. The first port including an attraction field to attract a second port if the second port was within the attraction field. A flexible member can be connected to the first port and a first edge can apply a force to the first port.
申请公布号
US2013077220(A1)
申请公布日期
2013.03.28
申请号
US201013702117
申请日期
2010.06.07
申请人
GOLDSTEIN MARTIN;ROESNER ARLEN L.;ROSENBERG PAUL KESSLER
发明人
GOLDSTEIN MARTIN;ROESNER ARLEN L.;ROSENBERG PAUL KESSLER