Title:
JOINT STRUCTURE AND IMAGE FORMATION APPARATUS
Document Type and Number:
Japanese Patent JP2023164079
Kind Code:
A
Abstract:
To enhance stability of jointing strength.SOLUTION: A joint structure is formed by jointing a plate-like first member having a first surface, and a plate-like second member having a second surface that faces the first surface in a thickness direction of the first member. The first member has a plurality of first joint portions provided on the first surface. The second member has a plurality of second joint portions provided on the second surface, and to be jointed to the plurality of first joint portions. Each of the plurality of first joint portions has at least one first rib that protrudes to a side of the second surface with respect to the first surface in the thickness direction. Each of the plurality of second joint portions has a second rib being at least one second rib that protrudes to a side of the first surface with respect to the second surface in the thickness direction, and intersecting the first rib when viewed in the thickness direction. The first rib and the second rib are jointed at an intersection of the first rib and the second rib when viewed in the thickness direction.SELECTED DRAWING: Figure 4
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Inventors:
MURAYAMA SHIGEO
Application Number:
JP2022075402A
Publication Date:
November 10, 2023
Filing Date:
April 28, 2022
Export Citation:
Assignee:
CANON KK
International Classes:
B29C65/08; F16B5/08; F16B11/00; G03G21/16
Attorney, Agent or Firm:
Patent Attorney Corporation Chikajima International Patent Office
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