US6805573B2 — Connector module with lever actuated release mech…

Claim 1

Independent Claim 129 words

A small footprint pluggable (SFP) connector module, comprising: a housing carrying contacts at a lead end that are configured to be inserted into a cage, said housing having a rear end configured to be connected to a cable, said housing having a bottom wall with a module latch formed thereon, said module latch being configured to engage a cage latch on said cage; a ramp beam slidably mounted to said wall of said housing, said ramp beam being movable to a position proximate said module latch to release said module latch from the cage latch; and a lever arm rotatably mounted to a longitudinal side wall of said housing, said lever arm driving said ramp beam to said position proximate said module latch when said lever arm is rotated.

Claim 2

Dependent Claim 129 words

A small footprint pluggable (SFP) connector module, comprising: a housing carrying contacts at a lead end that are configured to be inserted into a cage, said housing having a rear end configured to be connected to a cable, said housing having a bottom wall with a module latch formed thereon, said module latch being configured to engage a cage latch on said cage; a ramp beam slidably mounted to said wall of said housing, said ramp beam being movable to a position proximate said module latch to release said module latch from the cage latch; and a lever arm rotatably mounted to a longitudinal side wall of said housing, said lever arm driving said ramp beam to said position proximate said module latch when said lever arm is rotated.

Claim 3

Dependent Claim 44 words

The SFP connector module of claim 1 , wherein said lever arm includes a pair of driving arms pivotally mounted to opposite sides of said housing, said driving arms having upper ends joined by a crossbeam and lower ends connected to said ramp beam.

Claim 4

Dependent Claim 34 words

The SFP connector module of claim 1 , wherein said ramp beam includes an engagement block having cam ears extending from at least one side thereof, said cam ears receiving therebetween said lever arm.

Claim 5

Dependent Claim 42 words

The SFP connector module of claim 1 , wherein said ramp beam includes a ramp having an inclined surface configured to be slid between said wall of said housing and a cage latch to separate said cage latch and said module latch.

Claim 6

Dependent Claim 32 words

The SFP connector module of claim 1 , wherein said lever arm includes driving arms and said housing has guide channels, said driving arms being received and rotatable in said guide channels.

Claim 7

Dependent Claim 59 words

The SFP connector module of claim 1 , wherein said lever arm includes a crossbeam and driving arms, said lever arm being rotatable in said housing such that when said crossbeam is pulled in a direction away from said housing, said driving arms move said ramp beam against a cage latch and said housing slides away from said cage.

Claim 8

Dependent Claim 82 words

The SFP connector module of claim 1 , wherein said lever arm includes a driving arm and said ramp beam has a first cam ear, said driving arm engaging said first cam ear to move said ramp beam to disengage a cage latch when said lever arm is rotated to an engagement position, said driving arm engaging said first cam ear to retain said ramp beam to said wall of said housing when said lever arm is rotated to a forward position.

Claim 9

Dependent Claim 40 words

The SFP connector module of claim 1 , wherein said ramp beam includes a ramp with an inclined surface, said ramp slidably engaging a cage latch such that said inclined surface pushes the cage latch away from said module latch.

Claim 10

Dependent Claim 133 words

A connector module configured to join a cage housing having a retention spring extending from a bottom wall of the cage housing, comprising: a module housing having a ramp beam slidably mounted thereto and having a locking tab projecting from a bottom wall of said module housing, a lever arm rotatably mounted to a longitudinal side wall of said module housing to move said ramp beam; and a cage housing having an open end to receive said module housing, said cage housing including a retention spring extending from a wall of said cage housing, said cage housing receiving said module housing such that said locking tab is received in said retention spring, said lever arm moving said ramp beam to engage said retention spring and release said locking tab from said retention spring.

Claim 11

Dependent Claim 133 words

A connector module configured to join a cage housing having a retention spring extending from a bottom wall of the cage housing, comprising: a module housing having a ramp beam slidably mounted thereto and having a locking tab projecting from a bottom wall of said module housing, a lever arm rotatably mounted to a longitudinal side wall of said module housing to move said ramp beam; and a cage housing having an open end to receive said module housing, said cage housing including a retention spring extending from a wall of said cage housing, said cage housing receiving said module housing such that said locking tab is received in said retention spring, said lever arm moving said ramp beam to engage said retention spring and release said locking tab from said retention spring.

Claim 12

Dependent Claim 58 words

The connector module of claim 9 , wherein first and second cam ears extend from said wall of said module housing, said first and second cam ears defining a gap that receives said lever arm such that said lever arm engages either of said first and second cam ears depending on which direction said lever arm is rotated.

Claim 13

Dependent Claim 38 words

The connector module of claim 9 , wherein said lever arm includes driving arms extending from a crossbeam, said driving arms pushing said ramp beam a first direction when said crossbeam is moved in an opposite second direction.

Claim 14

Dependent Claim 39 words

The connector module of claim 9 , wherein said module housing includes side walls having post holes and said lever arm has posts, said post holes receiving said posts such that said lever arm is rotatable about said posts.

Claim 15

Dependent Claim 30 words

The connector module of claim 9 , wherein said module housing includes guide channels and said lever arm includes driving arms that are received and rotatable in said guide channels.

Claim 16

Dependent Claim 62 words

The connector module of claim 9 , wherein said lever arm includes a crossbeam and driving arms, said lever arm being rotatable in said module housing such that when said crossbeam is pulled in a direction away from said module housing, said driving arms move said ramp beam against said retention spring and said module housing slides away from said cage housing.

Claim 17

Dependent Claim 81 words

The connector module of claim 9 , wherein first and second cam ears extend from said wall of said module housing, said lever arm includes a driving arm that engages said first cam ear to move said ramp beam to disengage said retention spring when said lever arm is rotated in a first direction and engages said second cam ear to move said ramp beam away from said locking tab when said lever arm is rotated in an opposite second direction.

Claim 18

Dependent Claim 63 words

The connector module of claim 9 , wherein said ramp beam includes a ramp at a first end and a lever engagement block at an opposite second end that receives said lever arm, said ramp beam being slidably retained to said module housing such that said lever arm engages said lever engagement block to slidably move said ramp to engage said retention spring.

Claim 19

Dependent Claim 114 words

A connector assembly comprising: a module housing having a ramp beam slidably mounted thereto and having a locking tab projecting from a wall bottom of said module housing, a lever arm rotatably mounted to a longitudinal side wall of said module housing to move said ramp beam; and a cage housing having an open end to receive said module housing, said cage housing including a retention spring extending from a wall of said cage housing, said cage housing receiving said module housing such that said locking tab is received in said retention spring, said lever arm moving said ramp beam to engage said retention spring and release said locking tab from said retention spring.

Claim 20

Dependent Claim 114 words

A connector assembly comprising: a module housing having a ramp beam slidably mounted thereto and having a locking tab projecting from a wall bottom of said module housing, a lever arm rotatably mounted to a longitudinal side wall of said module housing to move said ramp beam; and a cage housing having an open end to receive said module housing, said cage housing including a retention spring extending from a wall of said cage housing, said cage housing receiving said module housing such that said locking tab is received in said retention spring, said lever arm moving said ramp beam to engage said retention spring and release said locking tab from said retention spring.

Claim 21

Dependent Claim 33 words

The connector assembly of claim 17 , wherein said ramp beam has cam ears extending laterally from sides of said ramp beam, said cam ears defining gaps therebetween that receive said lever arm.

Claim 22

Dependent Claim 39 words

The connector assembly of claim 17 , wherein said lever arm includes driving arms extending from a crossbeam, said driving arms pushing said ramp beam in a first direction when said crossbeam is moved in an opposite second direction.

Claim 23

Dependent Claim 39 words

The connector assembly of claim 17 , wherein said module housing includes side walls having post holes and said lever arm includes posts, said post holes receiving said posts such that said lever arm is rotatable about said posts.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	2007-10-19	2008-04-19	2008-10-19	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2011-10-19	2012-04-19	2012-10-19	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2015-10-19	2016-04-19	2016-10-19	$7700.00	Window Closed / Lapsed

Connector module with lever actuated release mechanism

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