US3759473A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamp for wall mounting of bathroom accessories
Assignee: Individual
•
Filing: 1971-05-03
•
Granted: 1973-09-18
•
Expires: 1991-05-03
Abstract
Abstract A clamp for fastening in the bathroom wall accessories such as a toilet paper holder, a soap holder, a soap-and-grab, or a toothbrush holder. An H-frame of rigid material including a crossbeam is fitted into the bathroom construction wall or wallboard panel from the back side of the wall. A crossbeam with threaded studs is anchored by cement or mortar in a masonry wall. The crossbeam in either case is removably fastened to a single type of accessory receptacle and is secured to the bathroom wall.
Inventors
- 👤 F Sosaya
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:21
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/38
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
232 words
A clamp for clamping a bathroom accessory receptacle into a bathroom wall cutout comprising: a. an H-frame formed of two, equal-length, spaceD-apart rightangle members; b. the right-angle members having inboard flanges in opposed facing relationship for contacting throughout their lengths the opposite sides of a wall cutout; c. the right-angle members having outboard flanges for contacting throughout their lengths the back-surface of the wall to distribute the clamping force over the surrounding back-wall surface; d. a crossbeam connected rigidly at its ends to the midpoints of the inboard flanges to form the H-frame; e. the crossbeam being offset throughout its length to form two legs of equal length, the legs being at right angles to the straight middle portion of the cross-beam, the length of the legs displacing the straight middle portion of the crossbeam from the front-wall surface a distance sufficient to accommodate the depth of a grab handle accessory receptacle through the wall cutout, the length of the middle portion of the cross beam being both parallel to the backwall surface and equal to the largest dimension of the wall cutout; f. the inboard flanges being crimped outwardly to anchor the Hframe in the sides of the wall cutout; and g. fastening means in the middle portion of the cross-beam for connection to fastening means in the bottom portion of the receptacle for rigidly clamping the accessory to the wall.
Claim 2
Dependent Claim
232 words
A clamp for clamping a bathroom accessory receptacle into a bathroom wall cutout comprising: a. an H-frame formed of two, equal-length, spaceD-apart rightangle members; b. the right-angle members having inboard flanges in opposed facing relationship for contacting throughout their lengths the opposite sides of a wall cutout; c. the right-angle members having outboard flanges for contacting throughout their lengths the back-surface of the wall to distribute the clamping force over the surrounding back-wall surface; d. a crossbeam connected rigidly at its ends to the midpoints of the inboard flanges to form the H-frame; e. the crossbeam being offset throughout its length to form two legs of equal length, the legs being at right angles to the straight middle portion of the cross-beam, the length of the legs displacing the straight middle portion of the crossbeam from the front-wall surface a distance sufficient to accommodate the depth of a grab handle accessory receptacle through the wall cutout, the length of the middle portion of the cross beam being both parallel to the backwall surface and equal to the largest dimension of the wall cutout; f. the inboard flanges being crimped outwardly to anchor the Hframe in the sides of the wall cutout; and g. fastening means in the middle portion of the cross-beam for connection to fastening means in the bottom portion of the receptacle for rigidly clamping the accessory to the wall.
Claim 3
Dependent Claim
50 words
The combination of a bathroom accessory and clamp as claimed in claim 1, the angle member is of right angle cross-section, the two angle flanges are of equal length, and the flat sides of the receptacle fit between the parallel faces of the inboard flanges in overlapping relationship on assembly.
Claim 4
Dependent Claim
38 words
A clamp as claimed in claim 1 wherein the right-angle members are straight, and their equal lengths correspond to the straight parallel sides of a rectangular wall cutout adapted to accommodate a grab-handle accessory receptacle of semi-cylindrical shape.
Claim 5
Dependent Claim
29 words
A clamp as claimed in claim 1 wherein the right-angle members are circular segments, and their equal lengths correspond in shape to the side of a circular wall cutout.
Claim 6
Dependent Claim
17 words
A clamp as claimed in claim 4 wherein the circular segments are formed from straight right-angle members.
References Cited (Backward Citations)
US1971396A
Cited
US2288637A
Cited
US2610012A
Cited
US2767945A
Cited
US2859930A
Cited
US3087206A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-09-17 | 1977-03-19 | 1977-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-17 | 1981-03-19 | 1981-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-17 | 1985-03-19 | 1985-09-18 | $7700.00 | Window Closed / Lapsed |