| 主权项 |
1. A modeling assembly (100) for layout of rigid tubing, the modeling assembly (100) comprising:
a first releasable coupling assembly (110); a second releasable coupling assembly (120); and a lockable adjustment assembly (130) comprising a first component (140) and a second component (150), wherein:
the first component (140) of the lockable adjustment assembly (130) is configured to be removably coupled to an end A of a first rigid tube (102), having a first longitudinal axis (103), via the first releasable coupling assembly (110),the second component (150) of the lockable adjustment assembly (130) is configured to be removably coupled to an end C of a second rigid tube (104), having a second longitudinal axis (105), via the second releasable coupling assembly (120),the lockable adjustment assembly (130) is selectively configured to a loose coupled state or a locked coupled state,with the lockable adjustment assembly (130) in the loose coupled state, the first component (140) of the lockable adjustment assembly (130) and the second component (150) of the lockable adjustment assembly (130) have only three degrees of freedom relative to each other; andwith the lockable adjustment assembly (130) in the locked coupled state, the first component (140) of the lockable adjustment assembly (130) and the second component (150) of the lockable adjustment assembly (130) have zero degrees of freedom relative to each other. |
