Hopper extension device

Details Hopper extension device Hopper extension device

B - Operations, Transporting

62

D

296/10

B62D 49/00 (2006.01) B62D 33/08 (2006.01)

Patent

CA 2026621

ABSTRACT OF DISCLOSURE A hopper extension device for attachment to a conven- tional combine hopper includes upper and lower rectangular frames which have a flexible wall structure secured thereto. The frame members of the upper and lower frames extend through sleeves at the upper and lower ends of vertical panels defined by the flexible wall structure. The hopper extension device is shiftable between erect and collapsed positions by a plural- ity of toggle link assemblies, which extend between and are connected to the upper and lower frames. The toggle linkage assemblies are vertically disposed in a locked over-center condition in the erect position and are horizontally disposed in the collapsed position. The panels of the flexible walls extend between the toggle links of each toggle link assembly when the latter are in the collapsed position.

Affiliated with

Also associated with

Rating

Hopper extension device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hopper extension device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hopper extension device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1910374