Apparatus and method for holding a cover in a closed orientation
View Patent ↗An apparatus for holding a cover in a closed orientation substantially covering a chassis face of a unit; the unit containing equipment in an equipment volume; the equipment volume being partially bounded by the chassis face; includes: a positioning structure coupling the cover with the unit for selectively situating the cover in the closed orientation or in an other orientation; and a latching structure configured for latchingly engaging the chassis face and the cover for holding the cover in the closed orientation when the latching structure is in a first orientation. The latching structure does not engage the chassis face and the cover when the latching structure is in a second orientation. The latching structure is situated substantially entirely outside the equipment volume.
1. An apparatus for latching a cover into a closed orientation with respect to a unit; said unit containing equipment within a volume and presenting a chassis face toward said cover with said cover generally in register with said chassis face in said closed orientation; said cover being rotatably affixed with said unit at a first end for swinging movement between an open orientation and said closed orientation; the apparatus comprising:
a receiving aperture and an engaging structure; said engaging structure being substantially entirely situated between said chassis face and said cover in said closed orientation such that said engaging structure does not extend into said volume of said unit; and said receiving aperture and said engaging structure cooperating to orient said engaging structure for holding said cover in said closed orientation when said receiving aperture and said engaging structure are in a first orientation with said engaging structure extending within said receiving aperture in a latching position; said receiving aperture and said engaging structure cooperating to release said holding of said cover when said receiving aperture and said engaging structure are in a second orientation with said engaging structure outside said receiving aperture; and
a latching bias member coupled to and oriented substantially parallel with said chassis face, said engaging structure coupled to said latching bias member, said latching bias member urging said engaging structure toward said first orientation.
2. An apparatus for latching a cover into a closed orientation with respect to a unit as recited in claim 1 wherein the apparatus further comprises:
a positioning bias member coupled with at least one of said chassis face and said engaging structure; said positioning bias member urging said cover away from said closed orientation.
3. An apparatus for latching a cover into a closed orientation with respect to a unit as recited in claim 2 wherein said latching bias member and said positioning bias member are configured in a unitary bias member.
4. An apparatus for holding a cover in a closed orientation substantially covering a chassis face of a unit; said unit containing equipment in an equipment volume; said equipment volume being partially bounded by said chassis face; the apparatus comprising:
a positioning structure coupled to said chassis face, said positioning structure configured to provide at least one biasing force for selectively situating said cover in said closed orientation or in another orientation; and
a latching structure coupled between said positioning structure and said chassis face, said latching structure configured for latchingly engaging said chassis face and said cover for holding said cover in said closed orientation when said latching structure is in a first orientation with said latching structure extending within an aperture in said cover in a latching position; said chassis face being substantially planar in the vicinity of said latching structure; said latching structure not engaging said chassis face and said cover when said latching structure is in a second orientation with said latching structure not extending within said aperture; said latching structure being situated substantially entirely outside said equipment volume such that said latching structure does not extend into said equipment volume, and substantially between said chassis face and said cover in said first orientation.
5. An apparatus for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 4 wherein said positioning structure is configured for effecting swinging movement of said cover with respect to said chassis face between said closed orientation and said other orientation.
6. An apparatus for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 5 wherein said positioning structure further comprises:
a latching bias member coupled with at least one of said latching structure and said chassis face; said latching bias member urging said latching structure toward said first orientation.
7. An apparatus for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 6 wherein the apparatus further comprises:
a positioning bias member coupled with at least one of said chassis face and said latching structure; said positioning bias member urging said cover away from said closed orientation.
8. An apparatus for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 7 wherein said latching bias member and said positioning bias member are configured in a unitary bias member.
9. An apparatus for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 5 wherein the apparatus further comprises:
a positioning bias member coupled with at least one of mid cover, said chassis face and said latching structure; said positioning bias member urging said cover away from said closed orientation.
10. An apparatus for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 4 wherein said positioning structure further comprises:
a latching bias member coupled with at least one of said latching structure, said cover and said chassis face; said latching bias member urging said latching structure toward said first orientation.
11. An apparatus for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 10 wherein the apparatus further comprises:
a positioning bias member coupled with at least one of said chassis face and said latching structure; said positioning bias member urging said cover away from said closed orientation.
12. An apparatus for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 11 wherein said latching bias member and said positioning bias member are configured in a unitary bias member.
13. An apparatus for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 4 wherein the apparatus further comprises:
a positioning bias member coupled with at least one of said chassis face and said latching structure; said positioning bias member urging said cover away from said closed orientation.
14. A method for holding a cover in a closed orientation substantially covering a chassis face of a unit; said unit containing equipment in an equipment volume; said equipment volume being partially bounded by said chassis face; the method comprising:
(a) providing a positioning structure coupled to said chassis face, said positioning structure configured to provide at least one biasing force for selectively situating said cover in said closed orientation or in another orientation; and providing a latching structure coupled between said positioning structure and said chassis face, said latching structure configured for latchingly engaging said chassis face and said cover for holding said cover in said closed orientation when said latching structure is in a first orientation with said latching structure extending within an aperture in said cover in a latching position; said latching structure not engaging said chassis face and said cover when said latching structure is in a second orientation with said latching structure not extending within said aperture; said chassis face being substantially planar in the vicinity of said latching structure; said latching structure being situated substantially entirely outside said equipment volume such that said latching structure does not extend into said equipment volume;
(b) situating said cover in said closed orientation; and
(c) orienting said latching structure in said first orientation.
15. A method for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 14 wherein providing a positioning structure further comprises:
providing said positioning structure with a latching bias member coupled with at least one of said latching structure and said chassis face; said latching bias member being oriented for urging said latching structure toward said first orientation.
16. A method for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 14 wherein the method further comprises:
providing a positioning bias member coupled with at least one of said cover and said chassis face and said latching structure; said positioning bias member oriented for urging said cover away from said closed orientation.
17. A method for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 15 wherein the method further comprises:
providing a positioning bias member coupled with at least one of said cover and said chassis face and said latching structure; said positioning bias member oriented for urging said cover away from said closed orientation.
18. A method for holding a cover in a closed orientation substantially covering a chassis face of a unit as recited in claim 17 wherein said latching bias member and said positioning bias member are configured in a unitary bias member.