Positioning structure
AssigneePioneer Corporation
InventorMinoru Sunadome
Life of this patent
Estimating the term…
Abstract
In a positioning structure, a pair of bosses which upstand from a main member are inserted into through holes of plural (for example, three) members to be pierced having a planar shape, whereby the members to be pierced are stacked and fixed, and the main member and the members to be pierced are relatively positioned to each other. In the positioning structure, each of the bosses is formed into a substantially cross shape as seen in the upstanding direction, and a positioning section is provided to respectively position the members to be pierced to plural predetermined positions along the inserting direction of the boss.
Claims3
A positioning structure comprising:
- a main member;
- a boss upstanding from the main member, the boss having a positioning section;
- and
- a plurality of members to be pierced each having a through hole through which the boss is inserted whereby the members to be pierced are stacked and fixed and the main member and the members to be pierced are relatively positioned to each other,
- wherein the positioning section positions the members to be pierced to predetermined positions along an inserting direction of the boss, respectively,
- wherein the positioning section is configured by a plurality of steps which are disposed by forming the boss into a shape that is stepwise tapered as advancing toward a tip end, and
- wherein, widths of the steps of the boss in a direction perpendicular to the inserting direction are equal to minimum inner dimensions of the through holes of the members corresponding to placement positions, respectively.
A positioning structure comprising:
- a main member;
- a boss upstanding from the main member, the boss having a positioning section;
- and
- a plurality of members to be pierced each having a through hole through which the boss is inserted whereby the members to be pierced are stacked and fixed and the main member and the members to be pierced are relatively positioned to each other,
- wherein the positioning section positions the members to be pierced to predetermined positions along an inserting direction of the boss, respectively,
- wherein the positioning section is configured by a plurality of steps which are disposed by forming the boss into a shape that is stepwise tapered as advancing toward a tip end, and
- wherein vertical gap dimensions between the steps in the inserting direction correspond to thickness of the members to be pierced, respectively.
A positioning structure comprising:
- a main member;
- a boss upstanding from the main member, the boss having a positioning section;
- and
- a plurality of members to be pierced each having a through hole through which the boss is inserted whereby the members to be pierced are stacked and fixed and the main member and the members to be pierced are relatively positioned to each other,
- wherein the positioning section positions the members to be pierced to predetermined positions along an inserting direction of the boss, respectively, and
- wherein the boss is formed into a shape that is continuously tapered as advancing toward a tip end, and, widths of the boss in a direction perpendicular to the inserting direction are equal to minimum inner dimensions of the through holes of the members corresponding to placement positions, respectively.
Dependencies are inferred from the claim text.