HAY RAKE TOOTH ASSEMBLY

Abstract

A hay rake tooth assembly having a base plate. One or more tines that extend through and are captured by one or more holes in the base plate. A molding connected to the base plate and molded about the tine extends.

Claims

1. A hay rake tooth assembly, comprising: a base plate having an elongated member with at least one hole; a tine having a finger section and a head section, wherein the head section has a larger diameter than the finger section such that the finger section of the tine extends through a swedged portion of one of a pair of holes in the base plate and the head section is captured by the swedged portion of one of the pair of holes in the base plate; and a molding connected to the base plate and molded about the tine.

2. (canceled)

3. The assembly of claim 1 wherein the base plate has the pair of holes and at least one hole of the pair of holes is between the connecting hole and an end of the elongated member.

4. (canceled)

5. The assembly of claim 1 wherein the head section is conical in shape.

6. (canceled)

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0009] FIG. 1 is a side sectional view of a prior art tooth assembly;

[0010] FIG. 2 is a side sectional view of a tooth assembly;

[0011] FIG. 3 is a top plan view of a base plate;

[0012] FIG. 4 is a side view of a base plate; and

[0013] FIG. 5 is a side sectional view of a tooth assembly.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

[0014] Referring to the Figures, a hay rake tooth assembly 10 has a base plate 12 that is secured to a raking wheel (not shown). The base plate 12 is an elongated member having a first end 14, a second end 16, and a connecting hole 18 about halfway between the ends 14 and 16. The connecting hole 18 receives a bolt or the like to connect the base plate 12 to the wheel.

[0015] Positioned between the ends 14 and 16 and the connecting hole 18 are a pair of holes 20 for receiving tines 22. Preferably, the holes 20 are swedged or cupped upwardly 21 away from a top surface 24 of the base plate 12.

[0016] The tines 22 have a finger section 26 that extends away from the head section 28. The head section 28 is greater in diameter than the finger section 26 and preferably is conical in shape or swedged so that the finger section 26 will extend through the hole 20 while the head section 28 is captured by and engages the swedge portion of base plate 22. A molding 32, which totally encloses the tine 22 with no positioning holes to weaken the molding 32, is formed about the tine connected to the base plate 12.

[0017] Once assembled, the tines 22 are able to move adequately to perform their intended function while being secured to the base plate 12. If the molding 32 were to fail, the base plate 12 would still retain the tines 22.

[0018] In an alternative embodiment, instead of holes 20, the base plate 12 has a connecting member 34 such as a loop or the like. The head section 28 of the tine 22 would also have a connecting member 36 that would connect and/or interlock the base plate 12 and the tine 22.

[0019] Accordingly, a tooth assembly 10 has been disclosed that, at the very least, meets all the stated objectives.