Abstract: A mountable roller device for ladders. It is capable of integrating and attaching to step ladders, extension ladders, or most other standard ladders. The mountable roller device has a pair of side latches for connecting to the legs of the ladder, and also includes a plug for inserting into the void within the ladder steps of a typical ladder. Once affixed to the ladder, the ladder can be tipped and rolled along the roller wheel of the device. The roller wheel includes a groove to allow the device to be used as a pulley system with the ladder.

Abstract: A mountable roller device for ladders. It is capable of integrating and attaching to step ladders, extension ladders, or most other standard ladders. The mountable roller device has a pair of side latches for connecting to the legs of the ladder, and also includes a plug for inserting into the void within the ladder steps of a typical ladder. Once affixed to the ladder, the ladder can be tipped and rolled along the roller wheel of the device. The roller wheel includes a groove to allow the device to be used as a pulley system with the ladder.

Abstract: An air venting arrangement for a liquid cooling system associated with an internal combustion engine has a shunt vessel, and a transfer conduit connecting a flange portion of the shunt vessel to the liquid cooling system, and configured to pass coolant between the shunt vessel and the liquid cooling system. A venting conduit is disposed in a bore of the flange portion, and positioned to vent entrained air in the transfer conduit, developed during a filling of the cooling system, to a portion of the shunt vessel, and reduce the time required in filling of the liquid cooling system. A compression limiter and fastener connected to the compression limiter maintains and positions a first and a second end of the venting conduit at predetermined locations to provide venting of the transfer conduit to the reservoir portion.

Abstract: An air venting arrangement for a liquid cooling system associated with an internal combustion engine has a shunt vessel, and a transfer conduit connecting a flange portion of the shunt vessel to the liquid cooling system, and configured to pass coolant between the shunt vessel and the liquid cooling system. A venting conduit is disposed in a bore of the flange portion, and positioned to vent entrained air in the transfer conduit, developed during a filling of the cooling system, to a portion of the shunt vessel, and reduce the time required in filling of the liquid cooling system. A compression limiter and fastener connected to the compression limiter maintains and positions a first and a second end of the venting conduit at predetermined locations to provide venting of the transfer conduit to the reservoir portion.