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US4358214A
Expired / Lapsed
US
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Rattan joint
Assignee: Individual
•
Filing: 1979-08-31
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Granted: 1982-11-09
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Expires: 1999-08-31
Abstract
Abstract The disclosure relates to an improved rattan joint in a knockdown form employing a tonque and groove connection with the tongue extending diametrically to cover the outermost layer of the rattan and said joint being rigidified and securely fixed together by unique fastening means.
Inventors
- 👤 John C. Shull
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:52
CPC Classifications
F; F16; F16B; F16B12/00; F16B12/10; F16B12/12; F16B7/00; F16B7/18; A; A47; A47B; A47B2220/00; A47B2220/008; A47B2220/0088; F16B12/40; F16B2012/406; F16B2200/00; F16B2200/10; F16B2200/40; Y; Y10; Y10T; Y10T403/00; Y10T403/34; Y10T403/349; Y10T403/55
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
81 words
An improved rattan joint comprising a pair of identical rattan pole male members each including at least one rectangular tongue positioned substantially on a diameter of said end together with an opposed pair of partially pole - encompassing arcuate side lips, a rattan pole female member having oppositely disposed grooves axially positioned thereon and complemental with the respective tongues of said male members fitted therein to form a cross-joint; and means for fastening together said male members and said female member.
Claim 2
Dependent Claim
81 words
An improved rattan joint comprising a pair of identical rattan pole male members each including at least one rectangular tongue positioned substantially on a diameter of said end together with an opposed pair of partially pole - encompassing arcuate side lips, a rattan pole female member having oppositely disposed grooves axially positioned thereon and complemental with the respective tongues of said male members fitted therein to form a cross-joint; and means for fastening together said male members and said female member.
Claim 3
Dependent Claim
87 words
An improved rattan joint in accordance with claim 1 wherein said fastening means comprises an axial blind bore provided on each of said male members and a transverse bore centrally disposed through the groove of said female member; a dowel connecting said male and female members extending through said blind bores and said transverse bore, said dowel having transverse threaded holes disposed proximate the ends thereof, and a pair of screws threadedly engaged with said threaded holes whereby said male members are fixed to said female member.
Claim 4
Dependent Claim
152 words
An improved rattan joint comprising a rattan pole male member having at least one rectangular tongue positioned substantially on a diameter of said end together with an opposed pair of partially pole - encompassing arcuate lateral lips, a rattan pole member having a groove axially positioned thereof on one side thereof and complemental with the tongue of said male member fitted therein to form a T-joint; and means for fastening said male and female members, said means comprising an axial blind bore provided on said male member and a transverse bore centrally disposed through the groove of said female member; a dowel transversely positioned on said axial blind bore, said dowel having transversely threaded hole positioned in alignment with said blind bore and a screw threadedly engaged to said dowel to firmly connect said male and female members; whereby the said male and female members become interconnected and form a working joint.
Claim 5
Dependent Claim
152 words
An improved rattan joint comprising a rattan pole male member having at least one rectangular tongue positioned substantially on a diameter of said end together with an opposed pair of partially pole - encompassing arcuate lateral lips, a rattan pole member having a groove axially positioned thereof on one side thereof and complemental with the tongue of said male member fitted therein to form a T-joint; and means for fastening said male and female members, said means comprising an axial blind bore provided on said male member and a transverse bore centrally disposed through the groove of said female member; a dowel transversely positioned on said axial blind bore, said dowel having transversely threaded hole positioned in alignment with said blind bore and a screw threadedly engaged to said dowel to firmly connect said male and female members; whereby the said male and female members become interconnected and form a working joint.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-11-08 | 1986-05-10 | 1986-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-11-08 | 1990-05-10 | 1990-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-11-08 | 1994-05-10 | 1994-11-09 | $7700.00 | Window Closed / Lapsed |