Portable expandable barrier
First Claim
1. An improved portable expandable barrier, said barrier comprising, in combination:
- (a) a first fence;
(b) a second fence interconnected to said first fence for sliding movement relative thereto to expand and contract said barrier,(c) first locking means secured to said first and second fences to releasably lock said fences together; and
,(d) second locking means secured to said first and second fences to releasably lock said fences to a structure,(e) wherein said fences include elongated bars and said locking means comprise cylinders slideably disposed over said bars and pins extending through said bars, said pins of each of said fences engaged with said sliding cylinders of the other of said fences.
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Accused Products
Abstract
An improved portable expandable barrier is provided which comprises a pair of fences slideably interconnected and releasably held in a desired orientation by locking means such as lock set cylinders. Preferably, one or both fences include telescoping sections releasably locked together to facilitate expansion of the barrier. In one embodiment the fences include elongated bars over which cylinders are slideably secured.
Pins or screws pass through the body of the bars of each fence and into engagement with the cylinder to prevent separation of the fences. The barrier can also include one or more collapsible posts fitted with expandable internal bladders and disposed adjacent pairs of the fences. The fence perimeters are provided with means for releasably locking the fences to the posts or other structures. Such means may be adjustable suction caps, preferably protected by overlaying adjustable bell covers locked in place. Such means can also include pins receivable within openings disposed in a door or window frame. The barrier is inexpensive, reusable, fully adjustable and easy to install, use and remove.
77 Citations
5 Claims
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1. An improved portable expandable barrier, said barrier comprising, in combination:
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(a) a first fence; (b) a second fence interconnected to said first fence for sliding movement relative thereto to expand and contract said barrier, (c) first locking means secured to said first and second fences to releasably lock said fences together; and
,(d) second locking means secured to said first and second fences to releasably lock said fences to a structure, (e) wherein said fences include elongated bars and said locking means comprise cylinders slideably disposed over said bars and pins extending through said bars, said pins of each of said fences engaged with said sliding cylinders of the other of said fences. - View Dependent Claims (2, 3)
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4. An improved portable expandable barrier, said barrier comprising, in combination:
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(a) a first fence; (b) a second fence interconnected to said first fence for sliding movement relative thereto to expand and contract said barrier; (c) first locking means secured to said first and second fences to releasably lock said fences together; and
,(d) second locking means secured to said first and second fences to releasably lock said fence to a structure, (1) said second locking means comprising suction cups connected to, spaced along and extending outwardly from the perimeter of said fences, and (2) wherein said second locking means include bell covers adjustably threaded to and releasably locked over said suction cups to prevent tampering with said suction cups.
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5. An improved portable expandable barrier, said barrier comprising, in combination:
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(a) a first fence; (b) a second fence interconnected to said first fence for sliding movement relative thereto to expand and contract said barrier, (c) first locking means secured to said first and second fences to releasably lock said fences together; and
,(d) second locking means secured to said first and second fences to releasably lock said fences to a structure, (e) wherein each of said first and second fences comprises two sections slideably interconnected in telescoping relation and wherein said two fences are telescoped together, (f) wherein said first locking means comprise lock set cylinders releasably locking said sections and fences together, (g) wherein a barrier is adapted to be secured to a frame, and wherein said second locking means, comprise pins secured to, spaced along and projecting outwardly from the perimeter of said fences for releasable reception in openings in a frame.
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Specification