Load suspension hook with latticework
AssigneeSpanset Inter AG
InventorSteffen Schwanbeck
Life of this patent
Estimating the term…
Abstract
A load acceptance hook for suspending a load provides for the movement of loads by simple means and despite a high load-bearing capacity has a reduced weight in relation to known hooks. This is achieved by the fact that it is formed at least in sections by a latticed framework, the braces of which are arranged and dimensioned depending on the stresses taking effect locally with the load suspended in the load acceptance hook.
Claims18
A load acceptance hook for suspending a load to be moved, the hook comprising:
- a carrying section for coupling a carrying means;
- and
- a curved hook section connected to the carrying section for suspending the load which is to be moved;
- wherein the curved hook section includes a lattice framework including braces which are arranged and dimensioned as a function of stresses taking effect locally due to the load suspended from the hook, wherein the carrying section defines an acceptance area, the carrying section comprises:
- an end section;
- and
- a projection formed at a transition section which merges into the curved hook section, wherein the end section points in a direction towards the projection and the projection points in a direction towards the end section such that a passage between the end section and the projection is formed, a width of the passage is less than a width of the acceptance area.
A load acceptance hook for suspending a load to be moved, the hook comprising:
- a carrying section for coupling a carrying means, the carrying section defining an acceptance area and comprising an end section that is cropped off and a projection formed at a transition section, wherein the end section points in a direction towards the projection and the projection points in a direction towards the end section such that a passage between the end section and the projection is formed, a width of the passage is less than a width of the acceptance area;
- and
- a solid curved hook section connected to the carrying section at the transition section for suspending the load which is to be moved;
- wherein the carrying section includes a lattice framework including braces which are arranged and dimensioned as a function of stresses taking effect locally due to the load suspended from the hook.
A load acceptance hook for suspending a load to be moved, the hook comprising:
- a carrying section for coupling a carrying means, the carrying section defining an acceptance area and comprising an end section and a projection formed at a transition section, wherein the end section points in a direction towards the projection and the projection points in a direction towards the end section such that a passage between the end section and the projection is formed, a width of the passage is less than a width of the acceptance area;
- and
- a hook section connected to the carrying section at the transition section for suspending the load which is to be moved;
- wherein the hook section includes a lattice framework including braces which are arranged and dimensioned as a function of stresses taking effect locally due to the load suspended from the hook.
Dependencies are inferred from the claim text.