Connection assembly for e.g. pneumatic blower, has connector comprising sphere engaged with chamber of nut and directly connected within pneumatic tool, and seal member in contact with sphere by spring

摘要

The assembly has a connector (40) comprising a passage defined axially through the connector and a spring received in the passage. A seal member is received in the passage and is biased by the spring, and a nut is connected to the connector. The nut has a chamber defined in one end of the nut. Another connector (70) has a sphere (71) and an axial passage defined through the connector (70). The sphere is engaged with the chamber of the nut, and is directly connected within a pneumatic tool such as pneumatic blower. The seal member is in contact with the sphere by the spring.