IP Library Patent Application 15433512
Patent Application
App. No. 15/433,512

DIPPER HANDLE CROSS MEMBER

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Quick Facts
Patent No.
US None
App. No.
15/433,512
Abstract

A handle configured to attach an implement to an industrial machine. The handle includes a first member, a second member, and a third member extending between the first member and the second member. The third member includes a first transition extending toward the first member and a second transition extending toward the second member.

Claims (24)

1 . A handle configured to attach an implement to an industrial machine, the handle comprising:

a first member;

a second member; and

a third member extending between the first member and the second member, the third member includes a first transition extending toward the first member and a second transition extending toward the second member.

2 . The handle of claim 1 , wherein the first member includes a first attachment point for the implement and the second member includes a second attachment point for the implement.

3 . The handle of claim 1 , wherein the third member includes a first attachment point for the implement and a second attachment point for the implement.

4 . The handle of claim 3 , wherein the third member and the first attachment point and the second attachment point are formed as a single integral component.

5 . The handle of claim 1 , wherein the third member is arcuate.

6 . The handle of claim 1 , wherein the first member includes a first interior face and the second member includes a second interior face, opposite the first interior face, and wherein the third member extends between the first interior face and the second interior face.

7 . The handle of claim 6 , wherein the first transition extends toward the first interior face and the second transition extends toward the second interior face.

8 . The handle of claim 1 , wherein the first transition includes a radius within a range of 10 inches to 30 inches.

9 . The handle of claim 8 , wherein the first transition is swept through an angle within a range of 80 degrees to 100 degrees.

10 . The handle of claim 1 , wherein the third member includes a first planar portion, a second planar portion, and a curved portion extending between the first planar portion and the second planar portion.

11 . The handle of claim 10 , wherein the first planar portion is parallel to the second planar portion.

12 . The handle of claim 10 , wherein the third member further includes a flat portion extending between the first planar portion and the second planar portion, the flat portion positioned opposite the curved portion.

13 . The handle of claim 1 , wherein the third member includes a closed cross-section.

14 . The handle of claim 13 , wherein the third member includes a D-shaped cross-section.

15 . The handle of claim 1 , wherein the third member further includes a third transition extending toward the first member and a fourth transition extending toward the second member.

16 . The handle of claim 15 , wherein the first transition includes a first radius and the third transition includes a second radius different from the first radius.

17 . The handle of claim 1 , wherein the third member includes an open cross-section.

18 . The handle of claim 17 , wherein the third member includes a C-shaped cross-section.

19 . A connecting member of a handle configured to attach an implement to an industrial machine, the handle has a first member with a first interior face and a second member with a second interior face opposite the first interior face, the connecting member comprising:

a third member extending between the first member and the second member, wherein the intersection of the third member with the first interior face is non-orthogonal and the intersection of the third member with the second interior face is non-orthogonal.

20 . The connecting member of claim 19 , wherein the third member includes a first transition extending toward the first member and a second transition extending toward the second member.

Assignments (2)
MERGER Recorded Sep 19, 2018
From: HARNISCHFEGER TECHNOLOGIES, INC.
To: JOY GLOBAL SURFACE MINING INC
Reel/Frame 047111/0786 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 15, 2017
From: STALKER, GLENN H.
To: HARNISCHFEGER TECHNOLOGIES, INC.
Reel/Frame 041264/0181 →