作者: James E. Thompson , Leonard E. Sandvik , Marc A. Elliott
DOI: 10.1121/1.393073
关键词:
摘要: MULTI-DIRECTIONAL VIBRATION ATTENUATOR SEAT Abstract of the Disclosure A multi-directional vibration attenuator seat is capable limited, restrained movement in any direction within a generally horizontal plane response to and other motions vehicle which mounted. The limited made possible by arrangement an intermediate assembly disposed on top slidable relative base along first axis with supporting upper being second extending perpendicular axis. normally maintained from out nominal position plurality springs. pair shock absorbers each damp axes respectively. An adjuster latch lever used at selected location adjusters Attenuating can be locked manually controlled drops pin through aperture lock various assemblies together. preferably mounted for rotation about assembly, swivel toothed plate arrangement.