US5346412A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Break away key and latch assembly
Assignee: Whitaker LLC
•
Filing: 1993-07-27
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Granted: 1994-09-13
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Expires: 2013-07-27
Abstract
Abstract An electrical connector comprises, an insulative housing block (2), electrical contacts (4) held by the housing block (2), spring fingers (11) on each of the contacts (4) for gripping onto a conductive pin, cavities (6) in an insulating housing (5) for receiving the fingers (11), mouths (19) opening into the cavities (6) for receiving conductive pins to be gripped by the spring fingers (11), and a break way key and latch assembly (30) for connecting together the housing block (2) and the housing (5) .
Inventors
- 👤 James L. Fedder
- 👤 John R. Shuey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:32
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/03; H01R13/00; H01R13/62; H01R13/627; H01R13/6271; H01R13/6272; H01R13/64; H01R13/645; H01R13/6275
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
99 words
An electrical connector comprising: an insulating housing block, electrical contacts in the housing block, an insulating housing, a break away key and latch assembly comprising, an in line latch and key joined together, the latch being constructed to connect to the housing, the key being constructed to be removed from the latch, the latch being constructed to connect to the housing without the key being joined to the latch, a hook on the latch removably connected to the housing block, and a keyway in the housing through which the latch passes to engage and connect with the housing block.
Claim 2
Dependent Claim
99 words
An electrical connector comprising: an insulating housing block, electrical contacts in the housing block, an insulating housing, a break away key and latch assembly comprising, an in line latch and key joined together, the latch being constructed to connect to the housing, the key being constructed to be removed from the latch, the latch being constructed to connect to the housing without the key being joined to the latch, a hook on the latch removably connected to the housing block, and a keyway in the housing through which the latch passes to engage and connect with the housing block.
Claim 3
Dependent Claim
27 words
An electrical connector as recited in claim 1, and further comprising: a knob projecting from the latch and constructed for registration on an exterior of the housing.
Claim 4
Dependent Claim
22 words
An electrical connector as recited in claim 1, and further comprising: a window through the housing aligned with hook on the latch.
Claim 5
Dependent Claim
26 words
An electrical connector as recited in claim 1, and further comprising: a passage in the housing, the passage being aligned with the keyway receiving the latch.
Claim 6
Dependent Claim
27 words
An electrical connector as recited in claim 4, and further comprising: a window through the housing communicating with the passage, the window being aligned with the hook.
Claim 7
Dependent Claim
114 words
An electrical connector comprising: an insulating housing block, electrical contacts in the housing block, a break away key and latch assembly comprising, an in line latch and key joined together, a hook on the latch removably connected to the housing block and a keyway in the housing through which the latch passes to engage and connect with the housing block, multiple, additional keys in parallel with one another and joined to multiple, additional latches, a knob bridging across the additional latches, multiple, additional housing blocks to which the additional latches are connected, and multiple, additional housings having additional keyways through which the additional latches pass to engage and connect with the additional housing blocks.
Claim 8
Dependent Claim
114 words
An electrical connector comprising: an insulating housing block, electrical contacts in the housing block, a break away key and latch assembly comprising, an in line latch and key joined together, a hook on the latch removably connected to the housing block and a keyway in the housing through which the latch passes to engage and connect with the housing block, multiple, additional keys in parallel with one another and joined to multiple, additional latches, a knob bridging across the additional latches, multiple, additional housing blocks to which the additional latches are connected, and multiple, additional housings having additional keyways through which the additional latches pass to engage and connect with the additional housing blocks.
Claim 9
Dependent Claim
30 words
An electrical connector as recited in claim 6, and further comprising: said knob projecting from the additional latches and being constructed for registration on an exterior of the additional housings.
Claim 10
Dependent Claim
21 words
An electrical connector as recited in claim 7, and further comprising: the additional keys being removably joined with the additional latches.
Claim 11
Dependent Claim
23 words
An electrical connector as recited in claim 8, and further comprising: windows through the additional housings aligned with hooks on the additional latches.
Claim 12
Dependent Claim
28 words
An electrical connector as recited in claim 8, and further comprising: passages in the additional housings, the passages being aligned with the additional keyways receiving the additional latches.
Claim 13
Dependent Claim
34 words
An electrical connector as recited in claim 10, and further comprising: additional windows through the additional housings communicating with the additional passages, the additional windows being aligned with the hooks on the additional latches.
References Cited (Backward Citations)
US3112974A
Cited
US4350409A
Cited
US4415214A
Cited
US4448471A
Cited
US4579412A
Cited
US4506949A
Cited
US4773881A
Cited
US4900274A
Cited
US4984992A
Cited
US5178561A
Cited
US5190476A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-09-12 | 1998-03-14 | 1998-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-09-12 | 2002-03-14 | 2002-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-09-12 | 2006-03-14 | 2006-09-13 | $7700.00 | Window Closed / Lapsed |