US4618209A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lead member and method of fixing thereof
Assignee: ABB Installation Products Inc
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Filing: 1984-10-19
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Granted: 1986-10-21
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Expires: 2004-10-19
Abstract
Abstract A lead member comprises a plurality of leg pieces, an interlink plate for holding the leg pieces spaced from each other at predetermined intervals to thereby interlink respective one ends of the leg pieces. Terminal portions are provided at the respective other ends of the leg pieces to attach to a PCB, a wire or the like. Each of the leg pieces is folded to overlap the interlink plate so as to form a leg portion at the folded section, the leg portion being insertable into predetermined openings in another PCB or substrate.
Inventors
- 👤 Toshimitsu Sonobe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:48
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/30; H05K3/306; H05K3/308; H01; H01R; H01R12/00; H01R12/50; H01R12/51; H01R12/55; H01R12/58; H01R12/70; H01R12/71; H01R12/72; H01R12/721
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
105 words
A lead member comprising: plural leg pieces; a removable interlink plate for holding said leg pieces spaced at a predetermined distance to interlink respective one ends of the leg pieces; and terminal portions provided at the respective other ends of said leg pieces to attach to a PCB, a wire or the like; each of said leg pieces being folded to overlap said interlink plate forming thereby a leg portion at the folded section, said leg portions defining a plurality of insertion ends arranged for secured insertion into openings of a PCB or the like while said interlink plate remains attached to said leg pieces.
Claim 2
Dependent Claim
105 words
A lead member comprising: plural leg pieces; a removable interlink plate for holding said leg pieces spaced at a predetermined distance to interlink respective one ends of the leg pieces; and terminal portions provided at the respective other ends of said leg pieces to attach to a PCB, a wire or the like; each of said leg pieces being folded to overlap said interlink plate forming thereby a leg portion at the folded section, said leg portions defining a plurality of insertion ends arranged for secured insertion into openings of a PCB or the like while said interlink plate remains attached to said leg pieces.
Claim 3
Dependent Claim
18 words
A lead member according to claim 1, wherein said terminal portion is a clip for holding a plate.
Claim 4
Dependent Claim
15 words
A lead member according to claim 1, wherein said terminal portion is a crimping terminal.
Claim 5
Dependent Claim
15 words
A lead member according to claim 1, wherein said terminal portion is a piercing terminal.
Claim 6
Dependent Claim
37 words
A lead member according to claim 1, wherein said terminal portion is a leg portion formed by folding each of said leg pieces to overlap an interlink plate provided at the other ends of said leg pieces.
Claim 7
Dependent Claim
22 words
A lead member according to claim 1, wherein a notch is provided between said interlink plate and each of said leg pieces.
Claim 8
Dependent Claim
29 words
A lead member according to claim 1, wherein a downward projection is provided in at least one of the portions of said interlink plate located between said leg pieces.
Claim 9
Independent Claim
107 words
A method of attaching a lead member to a PCB or the like comprising the steps of: attaching to such PCB leg portions of a lead member which comprises plural leg pieces, an interlink plate holding said leg pieces spaced at a predetermined distance and interlinking respective ends of the leg pieces and terminal portions provided at the respective other ends of said leg pieces to attach to another PCB, a wire or the like thereto, each of said leg pieces being folded to overlap said interlink plate forming thereby said leg portions at the folded sections, and then separating said interlink plate from said leg pieces.
Claim 10
Independent Claim
107 words
A method of attaching a lead member to a PCB or the like comprising the steps of: attaching to such PCB leg portions of a lead member which comprises plural leg pieces, an interlink plate holding said leg pieces spaced at a predetermined distance and interlinking respective ends of the leg pieces and terminal portions provided at the respective other ends of said leg pieces to attach to another PCB, a wire or the like thereto, each of said leg pieces being folded to overlap said interlink plate forming thereby said leg portions at the folded sections, and then separating said interlink plate from said leg pieces.
Claim 11
Dependent Claim
23 words
A method according to claim 8, wherein said attaching step is practiced by inserting said leg portion into predetermined apertures of the PCB.
Claim 12
Dependent Claim
19 words
A method according to claim 9, wherein said attaching step is practiced by securing said leg portions by soldering.
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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) | 1989-10-20 | 1990-04-21 | 1990-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-10-20 | 1994-04-21 | 1994-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-10-20 | 1998-04-21 | 1998-10-21 | $7700.00 | Window Closed / Lapsed |