US4357119A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Furniture fitting
Assignee: Newage Kitchens Ltd
•
Filing: 1980-05-21
•
Granted: 1982-11-02
•
Expires: 2000-05-21
Abstract
Abstract The invention relates to a fitting comprising a male component and a female component respectively to be attached to furniture wall parts to be joined together normal to one another. The former comprises a male member and a shank bearing circumferential ribs to hold the shank in a hole bored in one of the furniture parts, and the latter is in the form a part cylindrical body likewise ribbed to hold the body in a hole bored in the other furniture part. The body constitutes a socket formed to interrupt the lateral wall of the body so that the socket opens radially of the body; the hole formed in the respective furniture part being of complementary form to interrupt an end edge of the furniture part. The male member further comprises a recess in part delineated by a ledge and tapered end faces of flanges of the male member; and the female component further comprises a resilient tongue. With the components secured to their respective furniture parts, the male member is then axially entered into the socket but so that it connects with its shank radially of the socket via the radial opening of the socket and the interrupted end edge of respective furniture part. This leaves the recess accessible from the exterior of the fitting so that by insertion of a suitable tool e.g. a screwdriver blade, the tongue can be dislodged from the recess of the male member to permit disengagement of the two fitting parts.
Inventors
- 👤 Thomas B. Pollitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 00:13
CPC Classifications
F; F16; F16B; F16B12/00; F16B12/10; F16B12/12; F16B12/26; F16B2200/00; F16B2200/10; F16B2200/30; Y; Y10; Y10S; Y10S403/00; Y10S403/11; Y10T; Y10T403/00; Y10T403/46; Y10T403/4602
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
256 words
A furniture fitting for releasably securing together respective parts of a piece of furniture required to be held at a predetermined angular position in relation to one another, the fitting being one of two components, namely, a female component comprising a socket and means adapted to be let into a furniture part so that no portion of the component projects substantially from any of the surfaces of the furniture part and so that the socket is accessible from a surface thereof, and a male component having a male member and means adapted to be let into the other of the furniture parts to secure the male component to that part with the male member projecting from a surface thereof; the socket of the female component and the male member of the male component being such that the male member can be entered into the socket axially thereof but to connect with said means thereof laterally of the socket; the female component being formed with a resilient member and the male member of the male component with a recess into which, when the male member is entered into the socket, said resilient member engages to lock the male member in place; access to the recess being provided from said surface of the respective furniture member to provide access to the resilient member engaged therein from said surface of the respective furniture part so that a tool may be inserted to dislodge the resilient member from the recess and permit withdrawal of the male member from the socket.
Claim 2
Dependent Claim
256 words
A furniture fitting for releasably securing together respective parts of a piece of furniture required to be held at a predetermined angular position in relation to one another, the fitting being one of two components, namely, a female component comprising a socket and means adapted to be let into a furniture part so that no portion of the component projects substantially from any of the surfaces of the furniture part and so that the socket is accessible from a surface thereof, and a male component having a male member and means adapted to be let into the other of the furniture parts to secure the male component to that part with the male member projecting from a surface thereof; the socket of the female component and the male member of the male component being such that the male member can be entered into the socket axially thereof but to connect with said means thereof laterally of the socket; the female component being formed with a resilient member and the male member of the male component with a recess into which, when the male member is entered into the socket, said resilient member engages to lock the male member in place; access to the recess being provided from said surface of the respective furniture member to provide access to the resilient member engaged therein from said surface of the respective furniture part so that a tool may be inserted to dislodge the resilient member from the recess and permit withdrawal of the male member from the socket.
Claim 3
Dependent Claim
15 words
A fitting according to claim 1, wherein each component is constituted by one-piece plastics moulding.
Claim 4
Dependent Claim
76 words
A fitting according to claim 1, wherein the means of the male component for securing the component to the furniture part concerned is in the form of a shank bearing at least one of ribs and threads extending around the circumference thereof, to be received in a suitable hole in the respective furniture part with a force fit so that at least one of said ribs and threads act to hold the shank in the bore.
Claim 5
Dependent Claim
19 words
A fitting according to claim 3, wherein the shank of the male component is of a whole cylindrical form.
Claim 6
Dependent Claim
19 words
A fitting according to claim 4, wherein the shank of the male component is hollow with internal reinforcing walls.
Claim 7
Dependent Claim
14 words
A fitting according to claim 5, wherein the reinforcing walls are crossed diametrical walls.
Claim 8
Dependent Claim
13 words
A fitting according to claim 6, wherein the diametrical walls are mutually perpendicular.
Claim 9
Dependent Claim
22 words
A fitting according to claim 1, wherein the male member comprises lateral surfaces flaring outwardly from said means of the male component.
Claim 10
Dependent Claim
64 words
A fitting according to claim 1, wherein the end of the male member remote from said means is formed so as to provide a ledge near the bottom edge of the remote end; said bottom edge being an edge of that surface of the male member which is entered first into the female member, the ledge correspondingly forming a bottom surface of said recess.
Claim 11
Dependent Claim
31 words
A fitting according to claim 9, wherein the male member is hollow and is constituted by four walls hereinafter referred to as lateral walls, a bottom wall and a top wall.
Claim 12
Dependent Claim
144 words
A fitting according to claim 10, wherein each of the lateral walls at the ends thereof remote from said means of the male member bears an outwardly and transversely directed flange, and the bottom wall bears a flange passing between those of the lateral walls, whereby the flanges form a general "U" shape; and wherein the faces of the flanges of the lateral walls at said end of the male member are tapered in the direction from the top wall of the male member towards the flange of the bottom wall so that together with the flange of the bottom wall, they form said ledge; the recess being constituted by the facing inner aspects of said lateral flanges, and said faces thereof and by the upper surface of the ledge and the edge of the top wall at said end of the male member.
Claim 13
Dependent Claim
58 words
A fitting according to claim 1, wherein the female component is in the form of a body to fit within a hole formed in the respective furniture part, with the exterior of the body bearing at least one of ribs and threads extending around the circumference thereof and acting to hold the component in place in the hole.
Claim 14
Dependent Claim
18 words
A fitting according to claim 12, wherein the body of the female component is in part cylindrical form.
Claim 15
Dependent Claim
38 words
A fitting according to claim 13, wherein the socket of the female member is disposed so as to interrupt the part cylindrical form at a chordal side thereof; the interruption hereinafter being called the front of the socket.
Claim 16
Dependent Claim
197 words
A fitting according to claim 14, wherein the body is a hollow form with the socket being bounded by oppositely disposed parts of the interrupted chordal side of the body, a rear wall section extending in the axial direction of the socket spaced from and generally parallel with the front of the socket, and an end wall connecting said oppositely disposed parts of the part cylindrical wall at the bottom end of the socket, that is, the end of the socket remote from that at which the male member is entered into the socket; said rear wall section being carried at the top end of the socket by a partial end wall covering the respective end of the body except for the top end of the socket and being resiliently deflectable transversely of the body and of a length such that, when the male member is entered fully into the socket, the free end of the rear wall section snaps into the recess of the male member to lock the male member in place, but so that the wall section can be displaced from the recess by entry of a tool therein, to release the male member.
Claim 17
Dependent Claim
15 words
A fitting according to claim 1, wherein each of the components is made of nylon.
Claim 18
Dependent Claim
26 words
A fitting according to claim 1, wherein the two components are formed such as to secure the respective furniture parts together substantially normally to one another.
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) | 1985-11-01 | 1986-05-03 | 1986-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-11-01 | 1990-05-03 | 1990-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-11-01 | 1994-05-03 | 1994-11-02 | $7700.00 | Window Closed / Lapsed |