Abstract: An extendible hose assembly for extending from a portable toilet service truck or similar service vehicle to a portable toilet or similar tank to be serviced. The assembly has two rotational hinges for horizontal movement of hoses and at least one hinge allowing vertical movement of hoses. The combination of hinges allows the hoses to be extended for use in any direction from the service vehicle.

Abstract: A livestock data indicator is made up of two parallel plastic members adapted to be folded together by plastic hinges disposed between and joining the two members, the plastic members being held together by studs on one of the members which fit into corresponding holes in the other so as to secure hairs, for example of the mane of a horse or the tail of a cow, therebetween and not be brushed off the animal on which used by switching of the tail against a fence or other obstructive object or rubbing the mane against a gate or the like. For additional security the inside of each of the two members, that is, the sides or surfaces which are folded and attached together, preferably have rows of teeth thereon which aid in holding or locking the hairs in place when the two members are snapped together.