Driveway security post
OwnerSimone Conigliaroinventor
Life of this patent
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Abstract
The invention provides a device which includes a bracket to be firmly embedded in a driveway; and includes a post which is adapted to be slidably seated in the bracket in a vertical position to serve as an obstruction to passage of a motor vehicle from the driveway. An Ell-rod provided in the post is manually operable to interlock the post against removal from the bracket, and is adapted to be locked in the interlocked condition by a padlock. The ell-rod is manually operable upon removal of the padlock to release its interlocked condition so as to allow removal of the post from the bracket to enable vehicle passage over the driveway.
Claims4
A driveway obstruction device comprising a hollow bracket serving as a supporting base for the device and having an open top end, a hollow elongated post adapted to be slidably seated in the bracket through the open top end and when seated to project vertically several feet above the open top end, the post having interior upper and lower horizontally extending walls, an ell-rod extending vertically in the post with a slide fit through complementary holes in the upper and lower walls, the ell-rod having at its bottom end below the lower wall a radially extending foot, the ell-rod having on an upper portion thereof a radially extending wing resting upon the upper wall, and the ell-rod being arranged in the post and limited by the complementary holes in the upper and lower walls for turning relative to the post about a vertical axis so that, upon turning of the ell-rod in one direction about its vertical axis its foot is caused to project through aligned ports in side walls of both the seated post and the bracket whereby the post becomes interlocked with the bracket against movement of the post out of the bracket, and upon turning of the ell-rod in the opposite direction its foot is caused to be drawn out of the aligned ports whereby the post becomes unlocked from the bracket to allow its movement out of the bracket.
A driveway obstruction device comprising a hollow elongated bracket serving as a supporting base for the device, the bracket having an open top end, a hollow post adapted slidably to be seated into the bracket through the open top end of the bracket, and an ell-rod extending vertically through the post supported in the post for turning about a vertical axis relative to the post, the ell-rod having at its bottom end an ell-foot, the ell-rod being vertically arranged and supported in the post so that upon turning of the ell-rod in one direction about its vertical axis the ell foot is caused to project through aligned ports in side walls of the seated post and bracket whereby the post is interlocked to the bracket against movement of the post out of the bracket, and the ell-rod is caused upon being turned about its vertical axis in the opposite direction to draw the ell foot out of the aligned ports whereby the post is unlocked from the bracket to allow its movement out of the bracket.
Dependencies are inferred from the claim text.