SUPPORT ARM

摘要

A support arm (10) supports a charge connector (201) which can be connected to a vehicle. The support arm (10) includes a parallelogram linkage (40) provided in a freely swingable manner, a gravity compensation apparatus (60) for generating force canceling gravity acting on the parallelogram linkage (40), and a charge connector (201) having a support shaft insertion portion (110) supported by the parallelogram linkage (40) and provided to be rotatable around the support shaft insertion portion (110). The support shaft insertion portion (110) is arranged at a position of the center of gravity of the charge connector (201). According to such a construction, a support arm appropriately exhibiting a gravity compensation function can be provided.