Lock apparatus and storage apparatus

A lock apparatus capable of locking a second member with respect to a first member, and also capable of releasing the lock, the lock apparatus comprising:

• a rotation body that is rotatable and located on one of the first member and the second member;
• a pair of lock bodies that are movable along a first axis, and in which one end portion side of each is inserted into and removed from a pair of lock receiving portions provided in the other of the first member and the second member by respective movement;
• and
• a connecting portion that rotatably connects the other end side of one lock body to one side with respect to a rotation center of the rotation body, and rotatably connects the other end side of the other lock body to the other side with respect to the rotation center of the rotation body,
• wherein at least one connecting portion includes
• a rotation body-shaped protrusion portion provided on one of the rotation body and the lock body,
• a cylindrical holding wall portion that holds an outer peripheral surface of the protrusion portion and a retaining portion that protrudes from the holding wall portion, and
• an insertion portion that is recessed in the other of the rotation body and the lock body to rotatably receive the protrusion portion, and
• the holding wall portion and the retaining portion are set in pairs in a direction that is inclined with respect to the first axis and a second axis orthogonal thereto, when viewed from an insertion direction of the protrusion portion into the insertion portion,
• wherein the insertion portion comprises a pair of notch portions arranged to face each other, each being provided between the holding wall portions.