US6186819B1 — Latching mechanism for a connector

Claim 1

Independent Claim 176 words

In combination, a latching mechanism and a connector, comprising: a first connector half connectable to a second connector half; a raised stop located on said first connector half, said stop having a ramp facing said second connector half during mating of the first and second halves; a latch pocket located on said second connector half, said latch pocket having an upperwall and a pair of sidewalls; and a latch member located within said latch pocket, said latch member having a latch arm, said latch arm having an aperture therein capable of receiving said raised stop, said latch arm further being spring biased away from said upperwall by a spring arm, whereby, when said first connector half is assembled to said second connector half, said latch arm rides up said ramp of said raised stop so that said raised stop enters said aperture, and said spring bias forces said latch arm back away from said upperwall so that said raised stop is retained within said aperture and said first and second connector halves are thereby latched together.

Claim 2

Dependent Claim 176 words

In combination, a latching mechanism and a connector, comprising: a first connector half connectable to a second connector half; a raised stop located on said first connector half, said stop having a ramp facing said second connector half during mating of the first and second halves; a latch pocket located on said second connector half, said latch pocket having an upperwall and a pair of sidewalls; and a latch member located within said latch pocket, said latch member having a latch arm, said latch arm having an aperture therein capable of receiving said raised stop, said latch arm further being spring biased away from said upperwall by a spring arm, whereby, when said first connector half is assembled to said second connector half, said latch arm rides up said ramp of said raised stop so that said raised stop enters said aperture, and said spring bias forces said latch arm back away from said upperwall so that said raised stop is retained within said aperture and said first and second connector halves are thereby latched together.

Claim 3

Dependent Claim 48 words

The latching mechanism of claim 1 wherein said latch member includes a finger lever connected to said latch arm at an oblique angle, said spring arm projecting from said finger lever and contacting said upperwall of said latch pocket for biasing said latch arm away from said upperwall.

Claim 4

Dependent Claim 62 words

The latching mechanism of claim 2 wherein the outer surface of said second connector half forms a deck of said latch pocket, and wherein a projection is formed transversely on said deck, and further wherein, a pair of tabs extend inwardly from said latch arm into said aperture, said tabs contacting said projection for retaining said latch member within said latch pocket.

Claim 5

Dependent Claim 51 words

The latching mechanism of claim 2 wherein said finger lever is at an oblique angle relative to said latch arm so that a fulcrum point is formed where said finger lever joins said latch arm for enabling said latch arm to be raised by manually pressing down on said finger lever.

Claim 6

Dependent Claim 36 words

The latching mechanism of claim 1 further including a CPA device insertable into said latch pocket for contacting said latch and for preventing said latch arm from being raised to release said stop from said aperture.

Claim 7

Dependent Claim 48 words

The latching mechanism of claim 5 wherein said CPA device includes a flexible arm extending from a planar main body, said flexible arm having a distal securing member which prevents movement of said CPA device to the full forward position if said latch member is not properly latched.

Claim 8

Dependent Claim 64 words

The latching mechanism of claim 6 wherein said CPA device includes a planar main body having at least one raised bump and said latch member includes at least one downward projection, whereby if an attempt is made to unlatch said latch member when said CPA device is in the full forward position, said downward projection will contact said raised bump for preventing such unlatching.

Claim 9

Dependent Claim 136 words

A latching mechanism for securing two halves of a connector housing having a first connector half mateable to a second connector half, said mechanism comprising: a raised stop located on the first connector half; a latch pocket located on the second connector half having a tunnel-like configuration with an upper surface and a lower surface; and a latch member constructed of resilient metal retained in said latch pocket, said latch member having a latch arm for engaging with said raised stop when said first connector half is assembled to said second connector half, said latch member further having an integral spring arm, which is formed to engage the upper surface and thereby biases said latch arm to prevent disengagement of said raised stop from said latch arm when said first and second connector halves are assembled.

Claim 10

Dependent Claim 136 words

A latching mechanism for securing two halves of a connector housing having a first connector half mateable to a second connector half, said mechanism comprising: a raised stop located on the first connector half; a latch pocket located on the second connector half having a tunnel-like configuration with an upper surface and a lower surface; and a latch member constructed of resilient metal retained in said latch pocket, said latch member having a latch arm for engaging with said raised stop when said first connector half is assembled to said second connector half, said latch member further having an integral spring arm, which is formed to engage the upper surface and thereby biases said latch arm to prevent disengagement of said raised stop from said latch arm when said first and second connector halves are assembled.

Claim 11

Dependent Claim 50 words

The latching mechanism of claim 8 wherein said latch member includes a finger lever connected to said latch arm, with said spring arm projecting from said finger lever for contacting said upper surface of said latch pocket for biasing said latch arm against said lower surface of said latch pocket.

Claim 12

Dependent Claim 48 words

The latching mechanism of claim 9 further including a projection on said lower surface of said latch pocket, and a pair of tabs on said latch member, said tabs extending inwardly into said aperture, said tabs contacting said projection for retaining said latch member within said latch pocket.

Claim 13

Dependent Claim 41 words

The latching mechanism of claim 8 further including a CPA device insertable into said latch pocket for contacting said latch member and for preventing said latch arm from being raised to release said raised stop from engagement with said latch arm.

Claim 14

Dependent Claim 54 words

The latching mechanism of claim 11 wherein said CPA device is constructed of resilient metal, and includes a flexible arm extending from a planar main body, said flexible arm having a distal securing member which prevents movement of said CPA device to the full forward position if said latch member is not properly latched.

Claim 15

Dependent Claim 64 words

The latching mechanism of claim 11 wherein said CPA device includes a planar main body having at least one raised bump and said latch member includes at least one downward projection, whereby if an attempt is made to unlatch said latch member when said CPA device is in the full forward position, said downward projection will contact said raised bump for preventing such unlatching.

Claim 16

Dependent Claim 32 words

The latching mechanism of claim 12 wherein said finger lever includes a passage which enables said flexible arm of said CPA device to pass between said spring arm and said latch arm.

Claim 17

Dependent Claim 111 words

A latch mechanism combined with a connector, the connector having a first connector half mateable with a second connector half, said combination comprising: a raised stop on the first connector half; a tunnel-like portion formed on the second connector half for receiving a resilient metal latch member, said latch member being insertable into the tunnel-like portion and being retained therein prior to the mating of the first connector half with the second connector half; and said latch member having a latch arm, said latch arm including a crossbeam for engaging with said raised stop to latch the first connector half to the second connector half when the two halves are mated.

Claim 18

Dependent Claim 111 words

A latch mechanism combined with a connector, the connector having a first connector half mateable with a second connector half, said combination comprising: a raised stop on the first connector half; a tunnel-like portion formed on the second connector half for receiving a resilient metal latch member, said latch member being insertable into the tunnel-like portion and being retained therein prior to the mating of the first connector half with the second connector half; and said latch member having a latch arm, said latch arm including a crossbeam for engaging with said raised stop to latch the first connector half to the second connector half when the two halves are mated.

Claim 19

Dependent Claim 44 words

The combination of claim 15 further including a finger lever connected to said latch arm at an oblique angle whereby a fulcrum point is formed where said latch arm joins said finger lever for enabling said latch member to pivot at said fulcrum point.

Claim 20

Dependent Claim 24 words

The combination of claim 16 further including a spring arm projecting from said finger lever for biasing said latch arm into a latching position.

Claim 21

Dependent Claim 31 words

The combination of claim 15 in which said latch member includes retaining tabs for engaging with projections located within the tunnel-like portion for retaining the latch member in the tunnel-like portion.

Claim 22

Dependent Claim 35 words

The combination of claim 15 further including a CPA device insertable into said tunnel-like portion following mating of the first connector half with the second connector half for preventing said latch member from being unlatched.

Claim 23

Dependent Claim 64 words

The combination of claim 17 further including a CPA device and in which said finger lever includes a passage for allowing the CPA device to be inserted between said spring arm and said latch arm following mating of the first connector half to the second connector half, whereby insertion of said CPA device serves as an indicator that the latch mechanism is properly latched.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	2004-02-13	2004-08-14	2005-02-13	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2008-02-13	2008-08-14	2009-02-13	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2012-02-13	2012-08-14	2013-02-13	$7700.00	Window Closed / Lapsed

Latching mechanism for a connector

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