作者: William B. Gassaway , John R. Wike
DOI:
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摘要: A sub-assembly comprising a bolt/screw member and spacer sleeve which jointly resemble shoulder bolt/screw. The is particularly beneficial to act as mount point or support for rubber synthetic grommet in turn can air compressor motor power units used various appliances, e.g., washers, dryers, refrigerators, air-conditioners.