Retractable carpet system for vehicular quarters
OwnerMichael H. Buergerinventor
Life of this patent
Estimating the term…
Abstract
A length or runner of carpet is provided for an entrance to vehicular quarters such as a recreational vehicle. The carpet is fixed to a spindle which is carried in a housing secured to the vehicle adjacent a vehicle entrance. When the vehicle is at a desired site, the carpet is unwound and laid out over the ground in front of the entrance. A hand crank is employed to rotate the spindle for rewinding the carpet. An electric or spring motor may be optionally used to rewind the carpet. When used in conjunction with vehicular quarters having a folding stair frame, the housing is mounted to stair support rails.
Claims13
A retractable carpet system for movable quarters, the carpet system comprising a carpet runner, a mounting bracket, means for attaching the bracket to the quarters beneath an entranceway of the quarters, the bracket including an elongated, generally planar stringer plate, the stringer plate having a length greater than the width of the carpet runner, the mounting bracket further including a pair of parallel end plates extending from opposite ends of the stringer plate, the carpet system further including a spindle rotatably mounted between the end plates about an axis parallel to the plane of the stringer plate, means for securing an end of the carpet runner to the spindle, means for rotating the spindle to wind the carpet runner about the spindle and means for assuring that the carpet runner is tightly wound about the spindle when not in use and for preventing inadvertent unwinding of the carpet runner, the means for assuring and preventing including a one piece spring and means mounting the spring to the bracket, the spring having a normal profile transverse to the axis of the spindle which includes at least a portion of the spring spaced from the axis a distance less than the radial distance of the outer periphery of the carpet runner when wound about the spindle, the portion of the spring being biased against and engaging the outer periphery of the carpet runner when being rewound.
A retractable carpet system for movable quarters, the carpet system comprising a carpet runner, a mounting bracket, means for attaching the bracket to the quarters beneath an entranceway of the quarters, the bracket including an elongate, generally planar stringer plate, the stringer plate having a length greater than the width of the carpet runner, the bracket further including a pair of end plates extending from opposite ends of the stringer plate, the carpet system further including a spindle rotatably mounted between the end plates about an axis parallel to the plane of the stringer plate, means for securing an end of the carpet runner to the spindle, means for rotating the spindle to wind the carpet runner about the spindle, the movable quarters including a foldable stair frame mounted beneath the entranceway, the stair frame including parallel side support rails, the stringer plate having a length less than the distance between the rails, the means for attaching the bracket to the quarters including means for attaching the end plates to the rails.
Dependencies are inferred from the claim text.