US Patent Application 18321591. MOLDED PRODUCT simplified abstract

MOLDED PRODUCT

Organization Name

CANON KABUSHIKI KAISHA==Inventor(s)==

[[Category:KOUGA Okada of Tokyo (JP)]]

[[Category:TOMONAO Nakayasu of Kanagawa (JP)]]

MOLDED PRODUCT - A simplified explanation of the abstract

This abstract first appeared for US patent application 18321591 titled 'MOLDED PRODUCT

Simplified Explanation

The patent application describes a product with a curved surface that has three concave portions.

• The first concave portion and the second concave portion are on one side of the curved surface, while the third concave portion is on the opposite side of the second concave portion.
• The first and third concave portions have different directions from their bottommost points to the midpoint between their opening ends.
• The second concave portion has a direction that is between the first and third directions.
• The third concave portion has a reference line passing through its opening ends that is perpendicular to the third direction.

Original Abstract Submitted

A product includes a first concave portion and a second concave portion on a curved surface and a third concave portion on an opposite side of the second concave portion from the first concave portion. A first direction from a bottommost point of the first concave portion to a midpoint between the first and second opening ends of the first concave portion is different from a third direction from a bottommost point of the third concave portion to a midpoint between the first and second opening ends of the third concave portion. A second direction from a bottommost point of the second concave portion to a midpoint between the first and second opening ends of the second concave portion is a direction between the first and third directions. A reference line passing through the first and second opening ends of the third concave portion is orthogonal to the third direction.