US6065984A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Card connector with retractable push button attached to push rod of ejector mechanism
Assignee: Hon Hai Precision Industry Co Ltd
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Filing: 1998-06-25
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Granted: 2000-05-23
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Expires: 2018-06-25
Abstract
Abstract A retractable mechanism for use with a push rod of a card cartridge connector comprises a first member adapted to be assembled to an end of a push rod, and a second member receiving the first member in a recess defined therein. Positioning means selectively positions the second member between a first positicn in which the length of the push rod is extended and a second position in which the length of the push rod is unchanged. The positioning means includes an elongate groove defined on an outer suiface of the first member. The groove forms a traverse portion having a notch offset from the groove. The second member defines a hole in which a guiding pin is inserted. The guiding pin projects into the groove when the first member is received in the recess of the second member.
Inventors
- 👤 Shun-Chi Tung
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:27
CPC Classifications
G; G06; G06K; G06K13/00; G06K13/02; G06K13/08; G06K13/0806
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
193 words
A retractable mechanism for use with a push rod of a card connector, comprising: a first member adapted to be assembled to an end of said push rod; a second member defining a recess for receiving at least a portion of said first member; and positioning means for selectively positioning said second member between a first position in which said second member is extended away from said first member, and a second position in which said second member is retracted toward said first member and including an elongate groove defined in an outer surface of said first member, said groove forming a first traverse portion at an end thereof, said first traverse portion forming a first notch offset from said groove, and a second traverse portion opposite to said first traverse portion, said second traverse portion defining a second notch offset from said groove; and a guiding pin inserted into a hole defined in an outer surface of said second member and communicating with the recess thereof, wherein said guiding pin is received in said groove of said first member when said first member is received in the recess of said second member.
Claim 2
Dependent Claim
193 words
A retractable mechanism for use with a push rod of a card connector, comprising: a first member adapted to be assembled to an end of said push rod; a second member defining a recess for receiving at least a portion of said first member; and positioning means for selectively positioning said second member between a first position in which said second member is extended away from said first member, and a second position in which said second member is retracted toward said first member and including an elongate groove defined in an outer surface of said first member, said groove forming a first traverse portion at an end thereof, said first traverse portion forming a first notch offset from said groove, and a second traverse portion opposite to said first traverse portion, said second traverse portion defining a second notch offset from said groove; and a guiding pin inserted into a hole defined in an outer surface of said second member and communicating with the recess thereof, wherein said guiding pin is received in said groove of said first member when said first member is received in the recess of said second member.
Claim 3
Dependent Claim
30 words
A retractable mechanism as recited in claim 1, wherein a spring is arranged between said first and second members whereby said second member is biased away from said push rod.
Claim 4
Dependent Claim
22 words
A retractable mechanism as recited in claim 1, wherein said first member is integrally formed with said end of said push rod.
Claim 5
Dependent Claim
234 words
A card connector, comprising: an insulative housing defining a plurality of passageways each receiving a terminal therein, a pair of guiding pillars extending from traverse ends of said housing; an ejecting mechanism assembled to said housing and having a push rod movably assembled to one of said guiding pillars; and a retractable mechanism assembled to said push rod, including a first member assembled to an end of said push rod; a second member defining a recess receiving at least a portion of said first member; and positioning means for selectively positioning said second member between a first position in which said second member is extended away from said first member, and a second position in which said second member is retracted toward said first member and including an elongate groove defined in an outer surface of said first member, said groove forming a first traverse portion at an end thereof, said first traverse portion forming a first notch offset from said groove, and a second traverse portion opposite to said first traverse portion, said second traverse portion defining a second notch offset from said groove; and a guiding pin inserted into a hole defined in an outer surface of said second member and communicating with the recess thereof, wherein said guiding pin is received in said groove of said first member when said first member is received in the recess of said second member.
Claim 6
Dependent Claim
234 words
A card connector, comprising: an insulative housing defining a plurality of passageways each receiving a terminal therein, a pair of guiding pillars extending from traverse ends of said housing; an ejecting mechanism assembled to said housing and having a push rod movably assembled to one of said guiding pillars; and a retractable mechanism assembled to said push rod, including a first member assembled to an end of said push rod; a second member defining a recess receiving at least a portion of said first member; and positioning means for selectively positioning said second member between a first position in which said second member is extended away from said first member, and a second position in which said second member is retracted toward said first member and including an elongate groove defined in an outer surface of said first member, said groove forming a first traverse portion at an end thereof, said first traverse portion forming a first notch offset from said groove, and a second traverse portion opposite to said first traverse portion, said second traverse portion defining a second notch offset from said groove; and a guiding pin inserted into a hole defined in an outer surface of said second member and communicating with the recess thereof, wherein said guiding pin is received in said groove of said first member when said first member is received in the recess of said second member.
Claim 7
Dependent Claim
30 words
A card connector as recited in claim 4, wherein a spring is arranged between said first and second members whereby said second member is biased away from said push rod.
Claim 8
Dependent Claim
22 words
A card connector as recited in claim 4, wherein said first member is integrally formed with the end of said push rod.
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) | 2003-05-23 | 2003-11-22 | 2004-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-05-23 | 2007-11-22 | 2008-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-05-23 | 2011-11-22 | 2012-05-23 | $7700.00 | Window Closed / Lapsed |