US6663434B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Extender for interconnecting male connector and female connector
Assignee: Hon Hai Precision Industry Co Ltd
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Filing: 2002-07-26
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Granted: 2003-12-16
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Expires: 2022-07-26
Abstract
Abstract An extender ( 10 ) includes a female portion ( 12 ) and a male portion ( 14 ) adapted to be back-to-back assembled. The female portion comprises a first housing ( 16 ) defining two slots ( 28 ) and a plurality of first contacts ( 18, 19 ). A plurality of first passageways ( 30 ) is defined in the first housing and communicates with the slots. The first contacts are retained into the first passageways. The male portion comprises a second housing ( 40 ) having a pair of tongues ( 46 ) and a plurality of second contacts ( 41 ). The tongues define a plurality of positioning slits ( 52, 53 ) for receiving the second contacts. Each of the first contacts is aligned and cooperated with a corresponding second contact to form a transmission path. Two pairs of latch devices ( 35, 60 ) are provided on opposite ends of the female portion and male potion for fastening each other.
Inventors
- 👤 Jery Wu
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:11
CPC Classifications
H; H01; H01R; H01R31/00; H01R31/06; H01R13/00; H01R13/02; H01R13/26; H01R13/62; H01R13/627; H01R13/6271; H01R13/6273
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
279 words
An extender for interconnecting a male connector and a female connector, comprising: a female portion comprising a first housing and a plurality of first contacts, the first housing having a first mating face, a first abutment surface opposite to the first mating face, and two slots defined in the first mating face, the first contacts being partially exposed to the slots and having first mounting portions fixed with the first housing; and a male portion comprising a second housing and a plurality of second contacts, the second housing having a base having a second abutment surface and a pair of tongues projecting forwardly from the base, the tongues defining a plurality of positioning slits, each second contact having a contact portion retained in a corresponding positioning slit and a free end projecting outwardly beyond the second abutment surface; wherein the female portion and the male portion are fastened with each other in a back-to-back manner, the first abutment surface of the first housing confronts the second abutment surface of the second housing, and the free ends of the second contacts mate with the first mounting portions of the first contacts; wherein the first housing defines two channels at opposite ends thereof and a step portion formed at the bottom of each channel, and the second housing comprises two pairs of latches for being received in the channels and engaging with the corresponding step portions of the first housing; wherein the first housing of the female portion comprises a pair of longitudinal side portions facing the slots, one longitudinal side portion being longer than the other, wherein each longitudinal side portion defines a plurality of openings communicating a corresponding slot.
Claim 2
Dependent Claim
279 words
An extender for interconnecting a male connector and a female connector, comprising: a female portion comprising a first housing and a plurality of first contacts, the first housing having a first mating face, a first abutment surface opposite to the first mating face, and two slots defined in the first mating face, the first contacts being partially exposed to the slots and having first mounting portions fixed with the first housing; and a male portion comprising a second housing and a plurality of second contacts, the second housing having a base having a second abutment surface and a pair of tongues projecting forwardly from the base, the tongues defining a plurality of positioning slits, each second contact having a contact portion retained in a corresponding positioning slit and a free end projecting outwardly beyond the second abutment surface; wherein the female portion and the male portion are fastened with each other in a back-to-back manner, the first abutment surface of the first housing confronts the second abutment surface of the second housing, and the free ends of the second contacts mate with the first mounting portions of the first contacts; wherein the first housing defines two channels at opposite ends thereof and a step portion formed at the bottom of each channel, and the second housing comprises two pairs of latches for being received in the channels and engaging with the corresponding step portions of the first housing; wherein the first housing of the female portion comprises a pair of longitudinal side portions facing the slots, one longitudinal side portion being longer than the other, wherein each longitudinal side portion defines a plurality of openings communicating a corresponding slot.
Claim 3
Dependent Claim
47 words
The extender as claimed in claim 1 , wherein the first housing defines a plurality of polarization holes in the first abutment surface, and the second housing comprises a corresponding number of polarization posts projecting beyond the second abutment surface and received within the corresponding polarization holes.
Claim 4
Dependent Claim
27 words
The extender as claimed in claim 1 wherein one opening is located more adjacent to the first mating face of the first housing than the other openings.
Claim 5
Dependent Claim
42 words
The extender as claimed in claim 3 , wherein each first contact of the female portion comprises a first contact portion and a first connection portion connecting wit the first mounting portion, the first contact portion being exposed to a corresponding slot.
Claim 6
Dependent Claim
66 words
The extender as claimed in claim 4 , wherein the first contacts of the female portion comprise one grounding contact which has a first contact portion exposed to said one opening, a distance between the contact portion of said one grounding contact and the first mating face being smaller than a distance between the contact portions of the other first contacts and the first mating face.
Claim 7
Dependent Claim
20 words
The extender as claimed in claim 1 , wherein one tongue of the male portion is longer than the other.
Claim 8
Dependent Claim
40 words
The extender as claimed in claim 1 , wherein one positioning slit has a longer dimension than the other positioning slits, the longer positioning slit being more adjacent to a free end of the tongue than the other positioning slits.
Claim 9
Dependent Claim
61 words
The extender as claimed in claim 7 , wherein the second contacts of the male portion comprise a second grounding/power contact which has a second contact portion received in the longer positioning slit, the length of the free end of the second grounding/power contact projecting beyond the second abutment surface being smaller than the free ends of the other second contacts.
Claim 10
Dependent Claim
253 words
An extender for interconnecting a male connector and a female connector, comprising: a female portion comprising a first housing and a plurality of first contacts received in the first housing, the first housing having a first abutment surface and a plurality of polarization holes defined in the first abutment surface, the first contacts having first mounting portions fixed with the first housing; and a male portion comprising a second housing and a plurality of second contacts received in the second housing, the second housing having a second abutment surface and a plurality of polarization posts projecting beyond the second abutment surface, each second contact having a free end projecting outwardly beyond the second abutment surface; wherein the female portion and the male portion are fastened with each other in a back-to-back manner, the first abutment surface of the first housing confronts the second abutment surface of the second housing, the polarization posts are snugly received within the corresponding polarization holes, and the free ends of the second contacts mate with the first mounting portions of the first contacts; wherein the first housing of the female portion comprise a pair of longitudinal side portions facing the slots, one longitudinal side portion being longer than the other; wherein the first housing defines two channels at opposite ends thereof and a step portion formed at the bottom of each channel, and the second housing comprises two pairs of latches for being received in the channels and engaging with the corresponding step portions of the first housing.
Claim 11
Dependent Claim
253 words
An extender for interconnecting a male connector and a female connector, comprising: a female portion comprising a first housing and a plurality of first contacts received in the first housing, the first housing having a first abutment surface and a plurality of polarization holes defined in the first abutment surface, the first contacts having first mounting portions fixed with the first housing; and a male portion comprising a second housing and a plurality of second contacts received in the second housing, the second housing having a second abutment surface and a plurality of polarization posts projecting beyond the second abutment surface, each second contact having a free end projecting outwardly beyond the second abutment surface; wherein the female portion and the male portion are fastened with each other in a back-to-back manner, the first abutment surface of the first housing confronts the second abutment surface of the second housing, the polarization posts are snugly received within the corresponding polarization holes, and the free ends of the second contacts mate with the first mounting portions of the first contacts; wherein the first housing of the female portion comprise a pair of longitudinal side portions facing the slots, one longitudinal side portion being longer than the other; wherein the first housing defines two channels at opposite ends thereof and a step portion formed at the bottom of each channel, and the second housing comprises two pairs of latches for being received in the channels and engaging with the corresponding step portions of the first housing.
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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) | 2006-12-15 | 2007-06-16 | 2007-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2010-12-15 | 2011-06-16 | 2011-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2014-12-15 | 2015-06-16 | 2015-12-16 | $7700.00 | Window Closed / Lapsed |