Patent US2868623A successfully refreshed from Google Patents.
Patent US3973282A successfully refreshed from Google Patents.
US3973282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water bed liner holder
Assignee: Individual
•
Filing: 1975-10-15
•
Granted: 1976-08-10
•
Expires: 1995-10-15
Abstract
Abstract A liner restrainer which in a first embodiment comprises an extruded synthetic resin clip having a leg portion for retaining the clip in position relative to the interior surfaces of a water bed frame, a central portion bowed to provide a storage space and a spring bias and a head portion for bearing against the frame and a water bed liner to hold the liner in place. In a second embodiment, the liner restrainer comprises two extruded elements, a clip section and a rail section, which function like the first embodiment to hold the liner; each embodiment is inexpensive and very easy to use so that a water bed can be assembled very quickly and easily. Readjustment of the liner can also be accomplished easily and quickly.
Inventors
- 👤 Marvin I. May
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:48
CPC Classifications
A; A47; A47C; A47C27/00; A47C27/08; A47C27/085; Y; Y10; Y10T; Y10T24/00; Y10T24/23
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
114 words
A liner holder to be attached to a frame of a water bed along its interior surface for restraining a waterproof liner placed within the interior of the frame, the liner forming with the frame a safety reservoir should the water bed rupture, the holder comprising: a base of resilient material, said base being bowed to form with said frame a space for storage of a portion of said liner; a leg portion connected to said base for bearing against said frame to help secure said holder in place; and a head portion connected to said base for bearing against said frame, with said liner being receivable between said head portion and said frame.
Claim 2
Dependent Claim
114 words
A liner holder to be attached to a frame of a water bed along its interior surface for restraining a waterproof liner placed within the interior of the frame, the liner forming with the frame a safety reservoir should the water bed rupture, the holder comprising: a base of resilient material, said base being bowed to form with said frame a space for storage of a portion of said liner; a leg portion connected to said base for bearing against said frame to help secure said holder in place; and a head portion connected to said base for bearing against said frame, with said liner being receivable between said head portion and said frame.
Claim 3
Dependent Claim
24 words
A holder as claimed in claim 1 wherein said base, said leg portion and said head portion are integral and said holder is elongated.
Claim 4
Dependent Claim
42 words
A holder as claimed in claim 2 wherein said head portion is beveled for receiving the fingers of an assembler who is able to flex said head portion away from said frame to introduce the ends of the liner into said space.
Claim 5
Dependent Claim
35 words
A holder as claimed in claim 2 wherein said head portion is placed in an overstressed condition when said holder is properly located relative to the frame for creating a biasing force against said frame.
Claim 6
Dependent Claim
13 words
A holder as claimed in clain 2 wherein said leg is vertically disposed.
Claim 7
Dependent Claim
13 words
A holder as claimed in claim 2 wherein said leg is horizontally disposed.
Claim 8
Dependent Claim
22 words
A holder as claimed in claim 2 including fastening means cooperating with said leg portion for connecting said frame and said holder.
Claim 9
Dependent Claim
15 words
A holder as claimed in claim 1 including an elongated rail having an inner surface.
Claim 10
Dependent Claim
31 words
A holder as claimed in claim 8 wherein said head portion and the inner surface of said rail are complementary whereby said rail may be easily engaged with said head portion.
Claim 11
Dependent Claim
66 words
A liner restrainer for use with a water bed liner to secure said liner in a desired position within a frame, said restrainer comprising: a resilient element having a bottom portion for positioning said restrainer, a top portion biased to apply a force against said liner and said frame, and a central portion outwardly extending to provide a space between the central portion and said frame.
Claim 12
Dependent Claim
66 words
A liner restrainer for use with a water bed liner to secure said liner in a desired position within a frame, said restrainer comprising: a resilient element having a bottom portion for positioning said restrainer, a top portion biased to apply a force against said liner and said frame, and a central portion outwardly extending to provide a space between the central portion and said frame.
Claim 13
Dependent Claim
44 words
A liner restrainer as claimed in claim 10 wherein said element is approximately three inches in height and said top portion is offset horizontally approximately 1/8 inch when in an operative position relative to said frame whereby said bias is achieved by said offset.
Claim 14
Dependent Claim
122 words
A liner restrainer for use with a water bed liner to secure said liner in a desired position within a frame said restrainer comprising: a flexible element having a bottom portion for locating said restrainer, a top portion over which said water bed liner is draped and a central portion integrally connecting said bottom and top portions, said element being placed generally upright along an interior surface of said frame which receives said liner within the frame while the edges of said liner extend parallel to a first side of said element loop over the top portion of said element and extend parallel to an opposite second side of said element whereby said liner edges are held in place within the frame.
Claim 15
Dependent Claim
122 words
A liner restrainer for use with a water bed liner to secure said liner in a desired position within a frame said restrainer comprising: a flexible element having a bottom portion for locating said restrainer, a top portion over which said water bed liner is draped and a central portion integrally connecting said bottom and top portions, said element being placed generally upright along an interior surface of said frame which receives said liner within the frame while the edges of said liner extend parallel to a first side of said element loop over the top portion of said element and extend parallel to an opposite second side of said element whereby said liner edges are held in place within the frame.
Claim 16
Dependent Claim
56 words
A liner restrainer as claimed in claim 12 wherein said bottom portion includes a foot positioned at right angle to the remainder of said restrainer for being positioned along a bottom of said frame whereby a water bed mattress may be placed on said foot to position said restrainer adjacent a vertical portion of said frame.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-08-10 | 1980-02-09 | 1980-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-08-10 | 1984-02-09 | 1984-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-08-10 | 1988-02-09 | 1988-08-10 | $7700.00 | Window Closed / Lapsed |