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Hatch dogs around a door on the R/V Knorr. The watertight doors that allow passage through bulkheads between compartments inside a ship can be closed during emergencies to seal off one compartment from another, thus isolating flooding, smoke and heat from adjoining compartments. The objects that are wedged against the door to hold it closed are ...
A trapdoor or hatch is a sliding or hinged door that is flush with the surface of a floor, ceiling, or roof. [1] It is traditionally small in size. [ 2 ] It was invented to facilitate the hoisting of grain up through mills, however, its list of uses has grown over time. [ 3 ]
Later, Toyota needed to distinguish between two 5-door versions of the Toyota Corolla, one of which was a conventional 5-door hatchback with a nearly vertical rear hatch while the other one was a 5-door more horizontal hatch, for which the term Liftback was used. Saab called similar body style of their cars combi coupé, starting from 1974. [26]
Hatch, a sealed or secure door of a ship, submarine, aircraft, spacecraft, or automobile Hatch, a sluice gate Hatch, a trapdoor , a door on a floor or ceiling
The term batten down the hatches is used prepare the ship for bad weather. This may included securing cargo hatch covers with wooden battens, to prevent water from entering from any angle. The term cargo hatch can also be a used for any deck opening leading to the cargo holds. Aircraft and spacecraft may also used the term for its cargo doors. [4]
As larger and larger submarines were made, and eventually fitted with periscopes, this protrusion grew into a small pressure-hull of its own, typically connected to the control room inside the boat's main pressure-hull via a watertight hatch to mitigate the risk of flooding if the viewports or periscopes were damaged. Thus, the conning tower ...
The trunk (American English) or boot (British English) of a car is the vehicle's main storage or cargo compartment, often a hatch at the rear of the vehicle. It can also be called a tailgate . In Indian English the storage area is known as a dickey (also spelled dicky, dickie, or diggy ), and in Southeast Asia as a compartment .
Plug doors are often used on aircraft with pressurized cabins because this design of door provides a simple and reliable means of securing the door and preventing leakage of air. [1] As the air pressure outside becomes increasingly lower than that inside the cabin, the pressure difference causes the door to seal itself closed and prevent leakage.