Abstract: Disclosed is an improved pet collar and leash for discouraging pets from pulling while walking while encouraging good leash manners. In a preferred embodiment, the collar includes two terminal ends, each of the terminal ends having a ring thereon. One terminal end of the collar is threaded through the ring on the opposite terminal end so as to form a P-shape, and then it is removably connected to a leash via a connecting member. The leash includes a handle on each of its terminal ends. The handle that is closest to the collar can be used to gently pull the collar so as to quickly tighten and release the collar. The tightening and releasing motion does not harm the pet, but can be used to grab the pet's attention when providing a command.

Abstract: Multiple enclosed booths for the pre-boarding search of all carry-on items and passengers at airports and other transportation terminals. Each booth comprises; a passenger carry-on item check-in area, luggage inspecting area, enclosed passenger screening area, passenger walkway area and a luggage pickup area, a means to isolate passengers during the pre-boarding security search while simultaneously hand searching all carry-on items in privacy.

Abstract: A combined hand and foot control for a prime mover throttle member 10 including a hand control 12, a foot control 13, and a combining device 14 for combining the hand and foot controls. The combining device includes a plastics support housing 14a,14b and a combining member 34 slidable within the housing in first and second opposite directions. A first cable linkage 17 connects the combining member 34 with the throttle member 10 so that movement of the combining member in the first direction moves the throttle member towards a fully open position. A spring 38 act to bias the throttle member towards an idle position and hence bias the said combining member 34 in the second direction via the first cable linkage 17.