Patent classifications
B66D1/28
STAGE HOIST MOTOR ASSEMBLY
A stage hoist motor assembly includes a first electric motor including a first brake and a second electric motor including a second brake. The first electric motor and the second electric motor are stacked one atop the other within a common plane. A cable winch is rotatable about a winch axis and includes a cable winch shaft that is driven by the first and second electric motors through respective ones of a first drive coupling and a second drive coupling. A width of the motors is less than a width of the winch. Moreover, the motors are stacked one atop the other within a common plane to provide a compact foot print that is favorable to use in performance venue environments.
Winch Line For Soft Shackling
A hookless winch rope for securing to an object includes a first rope having a first end and a second end. The first end has a first loop and comprising a choke. A second rope is separate from the first rope. The second rope includes a third end and a fourth end. The third end includes an enlarged knot forming an engagement notch receiving the first loop. The first rope and the second rope are joined by a first interwoven portion.
Winch Line For Soft Shackling
A hookless winch rope for securing to an object includes a first rope having a first end and a second end. The first end has a first loop and comprising a choke. A second rope is separate from the first rope. The second rope includes a third end and a fourth end. The third end includes an enlarged knot forming an engagement notch receiving the first loop. The first rope and the second rope are joined by a first interwoven portion.
Vehicle lifting jack
A vehicle jack configured to provide lifting of either the front end or the rear end of the vehicle wherein the vehicle jack is operably coupled to a winch secured to the vehicle. The vehicle jack includes a frame having a vertical support member wherein the vertical support member further includes a base member secured to the first end thereof. The vehicle jack includes a vehicle attachment assembly that is slidably coupled to the vertical support member and is provided in a first embodiment operable to secure to the rear end of a vehicle and a second embodiment that is configured to be secured to the front end of the vehicle. The first embodiment of the vehicle attachment assembly is configured to operably couple with a frame hitch. The second embodiment of the vehicle attachment assembly operably couples to the front bumper.
Vehicle lifting jack
A vehicle jack configured to provide lifting of either the front end or the rear end of the vehicle wherein the vehicle jack is operably coupled to a winch secured to the vehicle. The vehicle jack includes a frame having a vertical support member wherein the vertical support member further includes a base member secured to the first end thereof. The vehicle jack includes a vehicle attachment assembly that is slidably coupled to the vertical support member and is provided in a first embodiment operable to secure to the rear end of a vehicle and a second embodiment that is configured to be secured to the front end of the vehicle. The first embodiment of the vehicle attachment assembly is configured to operably couple with a frame hitch. The second embodiment of the vehicle attachment assembly operably couples to the front bumper.
Fleet and twist tolerant flat belt design
Flat belt apparatuses and methods are provided where one or more cords in the flat belt are tensioned or pre-tensioned to extend the service life of the flat belt.
Fleet and twist tolerant flat belt design
Flat belt apparatuses and methods are provided where one or more cords in the flat belt are tensioned or pre-tensioned to extend the service life of the flat belt.
Traction assist apparatus and method for a work machine
A work machine extending in a fore-aft direction includes a frame, a ground-engaging mechanism, a boom assembly to the frame, and a traction assist apparatus. The ground-engaging mechanism is configured to support the frame on a surface. The traction assist apparatus is coupled to the boom assembly. The traction assist apparatus has an attachment point for securing a tether.
FLEET AND TWIST TOLERANT FLAT BELT DESIGN
Flat belt apparatuses and methods are provided where one or more cords in the flat belt are tensioned or pre-tensioned to extend the service life of the flat belt.
FLEET AND TWIST TOLERANT FLAT BELT DESIGN
Flat belt apparatuses and methods are provided where one or more cords in the flat belt are tensioned or pre-tensioned to extend the service life of the flat belt.