Outboard motor

1. An outboard motor comprising:

an outboard motor body including an engine, an engine cover which accommodates the engine, a drive shaft disposed below the engine cover and arranged to transmit a motive force to a propeller, and a casing which accommodates the drive shaft;

a bracket attached to the casing;

a steering axle supported by the bracket;

a first damper member disposed between the bracket and the casing, the first damper member supporting a weight of the outboard motor body; and

a second damper member disposed between the bracket and the casing; wherein

the casing or the bracket includes a left first inclined surface and a right first inclined surface which are inclined with respect to a front-back direction of the outboard motor body in a planar view of the outboard motor body; and

the second damper member includes a left second inclined surface arranged to oppose the left first inclined surface, and a right second inclined surface arranged to oppose the right first inclined surface.

2. The outboard motor according to claim 1 , wherein the left first inclined surface is spaced from the left second inclined surface and the right first inclined surface is spaced from the right second inclined surface in a state in which the outboard motor body is not generating a propulsion force.

3. The outboard motor according to claim 2 , wherein the left first inclined surface is parallel or substantially parallel to the left second inclined surface; and

the right first inclined surface is parallel or substantially parallel to the right second inclined surface.

4. The outboard motor according to claim 1 , wherein the second damper member further includes a central section arranged to connect the left second inclined surface and the right second inclined surface.

5. The outboard motor according to claim 4 , wherein the central section includes a surface which is perpendicular or substantially perpendicular to the front-back direction.

6. The outboard motor according to claim 4 , wherein the casing or the bracket further includes a first planar surface arranged to connect the left first inclined surface and the right first inclined surface; and

the first planar surface is arranged to oppose the central section of the second damper member.

7. The outboard motor according to claim 6 , wherein the left first inclined surface is spaced from the left second inclined surface, the right first inclined surface is spaced from the right second inclined surface, and the first planar surface is spaced from the central section of the second damper member in a state in which the outboard motor body is not generating a propulsion force;

a distance along the front-back direction between the left first inclined surface and the left second inclined surface is smaller than a distance along the front-back direction between the first planar surface and the central section of the second damper member; and

a distance along the front-back direction between the right first inclined surface and the right second inclined surface is smaller than a distance along the front-back direction between the first planar surface and the central section of the second damper member.

8. The outboard motor according to claim 7 , wherein the left first inclined surface is parallel or substantially parallel to the left second inclined surface; and

the right first inclined surface is parallel or substantially parallel to the right second inclined surface.

9. The outboard motor according to claim 6 , wherein the casing includes a convex section including the left first inclined surface, the right first inclined surface, and the first planar surface; and

the convex section includes an opening through which the drive shaft passes.

10. The outboard motor according to claim 1 , wherein a proportion of an amount of a load in the front-back direction with respect to an amount of change in a shape of the first damper member in the front-back direction is smaller than a proportion of an amount of a load in the front-back direction with respect to an amount of change in a shape of the second damper member in the front-back direction.

11. The outboard motor according to claim 1 , further comprising:

a left bolt to fix a left first damper member to the bracket; and

a right bolt to fix a right first damper member to the bracket; wherein

the first damper member includes the left first damper member and the right first damper member;

the second damper member further includes a left flange section disposed to a left of the left second inclined surface and a right flange section disposed to a right of the right second inclined surface;

the left flange section includes a left opening through which the left bolt passes; and

the right flange section includes a right opening through which the right bolt passes.

12. The outboard motor according to claim 1 , wherein the bracket supports a lower portion of the steering axle; and

the casing includes the left first inclined surface and the right first inclined surface.

13. The outboard motor according to claim 12 , wherein the second damper member further includes a left third inclined surface positioned on an opposite side to the left second inclined surface, and a right third inclined surface positioned on an opposite side to the right second inclined surface; and

the bracket further includes a left fourth inclined surface arranged to oppose the left third inclined surface, and a right fourth inclined surface arranged to oppose the right third inclined surface.

14. The outboard motor according to claim 13 , wherein the left second inclined surface is parallel or substantially parallel to the left third inclined surface; and

the right second inclined surface is parallel or substantially parallel to the right third inclined surface.

15. The outboard motor according to claim 13 , wherein the left first inclined surface is parallel or substantially parallel to the left fourth inclined surface; and

the right first inclined surface is parallel or substantially parallel to the right fourth inclined surface.

16. The outboard motor according to claim 1 , wherein the bracket supports an upper portion of the steering axle; and

the bracket includes the left first inclined surface and the right first inclined surface.

17. The outboard motor according to claim 16 , wherein the second damper member further includes a left third inclined surface positioned on an opposite side to the left second inclined surface, and a right third inclined surface positioned on an opposite side to the right second inclined surface; and

the casing further includes a left fourth inclined surface arranged to oppose the left third inclined surface, and a right fourth inclined surface arranged to oppose the right third inclined surface.

18. The outboard motor according to claim 17 , wherein the left second inclined surface is parallel or substantially parallel to the left third inclined surface; and

the right second inclined surface is parallel or substantially parallel to the right third inclined surface.

19. The outboard motor according to claim 17 , wherein the left first inclined surface is parallel or substantially parallel to the left fourth inclined surface; and

the right first inclined surface is parallel or substantially parallel to the right fourth inclined surface.