# US 8,739,998 B2 · Outdoor telecommunications equipment enclosures having slide lock assemblies > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 8,739,998 B2 - Document ID: US8739998B2 - Status: Granted - Kind: B2 - Application number: 12/571,989 - Filed: 2009-10-01 - Published: 2010-04-01 - Granted: 2014-06-03 - Earliest claimed: 2008-10-01 - Assignees: Emerson Network Power, Energy Systems, North America, Inc. - Applicants: Simon Shen-Meng Chen; Daniel Sedlecky; Jerome A. Maloney - Inventors: Simon Shen-Meng Chen; Daniel Sedlecky; Jerome A. Maloney - Web page: https://patentgrep.com/patent/US8739998B2 ## CPC - A47B 81/00: Cabinets or racks specially adapted for other particular purposes, e.g. for storing guns or skis - H04B 1/3888: Arrangements for carrying or protecting transceivers - H04M 1/18: Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment (H04M1/19 takes precedence) - A47B: TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE (furniture jointing F16B) - H04B: TRANSMISSION - H04M: TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08) ## Abstract An outdoor telecommunications equipment enclosure includes a dome, a base for receiving the dome, and a slide lock assembly for coupling the dome to the base. The slide lock assembly includes a housing coupled to one of the dome and the base and defining a channel and a slider positioned within the channel. The slider is moveable between a retracted position and an extended position for engaging the other one of the dome and the base. In one example embodiment, one of the slider and the housing includes multiple protrusions in contact with the other one of the slider and the housing. The protrusions inhibit surface contact between the slider and the housing. In another example embodiment, the slide lock assembly includes a gasket, seal and/or plug to inhibit ingress of debris into the slide lock assembly. In yet another example embodiment, the slide lock assembly includes a rotator having an actuator head accessible to a user such that when the rotator is rotated in a first direction via the actuator head, the rotator moves the slider into the extended position. ## Claims ### Claim 1 An outdoor telecommunications equipment enclosure comprising a dome, a base for receiving the dome, and a slide lock assembly for coupling the dome to the base, the slide lock assembly including a housing coupled to one of the dome and the base and defining a channel, and a slider positioned within the channel, the slider being moveable between a retracted position and an extended position for engaging the other one of the dome and the base, one of the slider and the housing including multiple protrusions in contact with the other one of the slider and the housing, the other one of the slider and the housing including at least one rail complimentary to at least one of the multiple protrusions for guiding movement of the at least one of the multiple protrusions, the slider including a proximate end, a distal end, and side surfaces extending between the proximate end and the distal end, the housing including side surfaces and a rear surface, the proximate end of the slider positioned adjacent the rear surface of the housing when the slider is in the retracted position, the multiple protrusions on one of the side surfaces of one of the slider and the housing, the protrusions inhibiting surface contact between the side surfaces of the slider and the housing when the slider is moved between the retracted position and the extended position. ### Claim 2 (depends on 1) The outdoor telecommunications equipment enclosure of claim 1 wherein at least two side surfaces of the slider are adjacent to the housing, the at least two surfaces including at least one of the multiple protrusions. ### Claim 3 (depends on 1) The outdoor telecommunications equipment enclosure of claim 1 wherein the slide lock assembly includes a rotator that is rotatable relative to the housing for moving the slider into the extended position. ### Claim 4 (depends on 3) The outdoor telecommunications equipment enclosure of claim 3 wherein the slide lock assembly includes a rotator seal disposed adjacent to the rotator. ### Claim 5 (depends on 1) The outdoor telecommunications equipment enclosure of claim 1 wherein the slide lock assembly includes a slider gasket disposed adjacent to the slider to inhibit ingress of debris into the slide lock assembly. ### Claim 6 (depends on 5) The outdoor telecommunications equipment enclosure of claim 5 wherein the housing includes a lock base and a cover coupled to the lock base via at least one fastener. ### Claim 7 (depends on 6) The outdoor telecommunications equipment enclosure of claim 6 wherein at least one of the cover and the base includes a surface in contact with the slider gasket, the surface defining a shape to hold the slider gasket in contact with the slider. ### Claim 8 (depends on 5) The outdoor telecommunications equipment enclosure of claim 5 wherein the distal end of the slider is configured to engage the other one of the dome and the base, the distal end defining a ramp surface. ### Claim 9 (depends on 8) The outdoor telecommunications equipment enclosure of claim 8 wherein the slider gasket includes a profile, the profile defining a shape substantially complimentary to the ramp surface. ### Claim 10 (depends on 6) The outdoor telecommunications equipment enclosure of claim 6 wherein the slide lock assembly includes multiple plugs and multiple fasteners, each plug substantially sealing an opening associated with one of the multiple fasteners. ### Claim 11 An outdoor telecommunications equipment enclosure comprising a dome, a base for receiving the dome, and a slide lock assembly including a housing coupled to one of the dome and the base and defining a channel, a slider positioned within the channel, the slider being moveable between a retracted position and an extended position for engaging the other one of the dome and the base, and a slider gasket disposed adjacent to the housing and in contact with the slider to inhibit ingress of debris into the slide lock assembly. ### Claim 12 (depends on 11) The outdoor telecommunications equipment enclosure of claim 11 wherein the slider defines a ramp surface. ### Claim 13 (depends on 12) The outdoor telecommunications equipment enclosure of claim 12 wherein the slider gasket defines a profile having substantially complimentary to the ramp surface of the slider. ### Claim 14 (depends on 11) The outdoor telecommunications equipment enclosure of claim 11 wherein the slide lock assembly includes a rotator extending through at least a portion of the housing and having an actuator head accessible to a user such that when the rotator is rotated in a first direction via the actuator head, the rotator moves the slider into the retracted position. ### Claim 15 (depends on 14) The outdoor telecommunications equipment enclosure of claim 14 wherein the slide lock assembly includes a rotator seal disposed adjacent to the rotator to resist ingress of debris into the slide lock assembly. ### Claim 16 (depends on 14) The outdoor telecommunications equipment enclosure of claim 14 wherein the rotator is rotatable in a second direction via the actuator head to move the slider into the extended position. ### Claim 17 (depends on 16) The outdoor telecommunications equipment enclosure of claim 16, wherein the slide lock assembly includes a biasing member for biasing the slider into the extended position. ### Claim 18 (depends on 17) The outdoor telecommunications equipment enclosure of claim 17, wherein the biasing member includes a plurality of springs, the housing including a plurality of pocket ribs, each of the pocket ribs for guiding compression of one of the springs. ### Claim 19 (depends on 11) The outdoor telecommunications equipment enclosure of claim 11 wherein the housing includes a cover and a lock base coupled to the cover via at least one fastener. ### Claim 20 (depends on 11) The outdoor telecommunications equipment enclosure of claim 11 wherein one of the slider and the housing includes multiple protrusions in contact with the other one of the slider and the housing to inhibit surface contact between the slider and the housing when the slider is moved between the retracted position and the extended position. ### Claim 21 An outdoor telecommunications equipment enclosure comprising a dome, a base for receiving the dome, and a slide lock assembly for coupling the dome to the base, the slide lock assembly including a housing coupled to one of the dome and the base and defining a channel, a slider positioned within the channel, and a rotator, the slider being moveable between a retracted position and an extended position for engaging the other one of the dome and the base, the rotator rotatable relative to the housing for moving the slider into the extended position, one of the slider and the housing including multiple protrusions in contact with the other one of the slider and the housing, the slider including a proximate end, a distal end, and side surfaces extending between the proximate end and the distal end, the housing including side surfaces and a rear surface, the proximate end of the slider positioned adjacent the rear surface of the housing when the slider is in the retracted position, the multiple protrusions on one of the side surfaces of one of the slider and the housing, the protrusions inhibiting surface contact between the side surfaces of the slider and the housing when the slider is moved between the retracted position and the extended position. ### Claim 22 (depends on 21) The outdoor telecommunications equipment enclosure of claim 21 wherein the slide lock assembly includes a rotator seal disposed adjacent to the rotator. ### Claim 23 (depends on 21) The outdoor telecommunications equipment enclosure of claim 21 wherein the slide lock assembly includes a slider gasket disposed adjacent to the slider to inhibit ingress of debris into the slide lock assembly. ### Claim 24 (depends on 23) The outdoor telecommunications equipment enclosure of claim 23 wherein the housing includes a lock base and a cover coupled to the lock base via at least one fastener and wherein at least one of the cover and the base includes a surface in contact with the slider gasket, the surface defining a shape to hold the slider gasket in contact with the slider.