Adjustable waterbed mattress support
OwnerPhilip J. Santoinventor
Life of this patent
Estimating the term…
Abstract
An adjustable support for accommodating waterbed mattresses of a variety of sizes. The adjustable support comprises a pair of spaced apart upstanding side rails interconnected by an accordion type collapsible construction which enables the side rails to be variably positioned a desired distance apart depending upon the size of the mattress to be supported. The interconnecting construction which serves as the structural support for the mattress, is assembled to be collapsible in the non-loadbearing direction such that the spacing between the side rails may be varied.
Claims4
Adjustable waterbed mattress support for accomodating a waterbed mattress of any of a variety of sizes, said adjustable support comprising:
- a pair of spaced apart side rails upstanding along respective marginal edges thereof;
- and
- accordion-type load bearing means, collapsible in the non-load bearing direction, for adjustably interconnecting said side rails, said load bearing means including a first series of elongated substantially serpentine members upstanding along respective marginal edges thereof, a second series of elongated substantially serpentine members upstanding along respective marginal edges thereof, said second series of members being oriented relative to said first series of members to have spaced contact points therewith and to be collapsible toward one another between said contact points, means for connecting said first series of members to said second series of members at said contact points, and means for connecting the outboard most member of said first and second series of members to said side rails, whereby said side rails may be positioned a desired distance apart, depending upon the size of such mattress to be supported while any such mattress is supported by said first and second series of members.
Adjustable waterbed mattress support for accomodating a waterbed mattress of any of a variety of sizes, said adjustable support comprising:
- a pair of spaced apart side rails upstanding along respective marginal edges thereof;
- and
- accordion-type load bearing means, collapsible in the non-load bearing direction, for adjustably interconnecting said side rails, said load bearing means including a series of collapsible elongated Z-shaped members upstanding along respective marginal edges thereof and connected at their respective ends to said side rails, a series of substantially straight elongated members upstanding along respective marginal edges thereof, said series of straight members interconnecting respective apexes of said series of Z-shaped members to form a collapsible egg-crate construction, whereby said side rails may be positioned a desired distance apart, depending upon the size of such mattress to be supported while any such mattress is supported by said Z-shaped and straight elongated series of members.
Dependencies are inferred from the claim text.