Patent ID: 11872822
Assignee: SEIKO EPSON CORPORATION
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 32:
33. The liquid accommodation container according to claim 27, wherein
the contact portions are arranged on the surface such that:
(i) among the projection positions of the data contact portion, the clock contact portion, the reset contact portion, and the power-source contact portion, the projection position of the clock contact portion is farthest from the projection position of the ground contact portion, and
(ii) in a direction that extends on the second virtual line from the projection position of the clock contact portion to the projection position of the ground contact portion, the projection positions of the data contact portion, the power-source contact portion, and the reset contact portion are in an order of: (a) the projection position of the data contact portion, (b) the projection position of the power-source contact portion, and (c) the projection position of the reset contact portion.