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US09441757B2 Load relieving stem connectors 有权
卸载杆连接器

Load relieving stem connectors
Abstract:
Example apparatus include load relieving stem connectors. An example apparatus includes a connector housing including an internal cavity therein, a load relieving body disposed in the internal cavity, and a shaft coupled to the load relieving body. In the example apparatus, the shaft is to rotate the load relieving body between a first position and a second position.
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