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US 6,190,188 B1Granted
Circuit board ejector having a manually operable portion
Assignee3Com Corporation
InventorsAmir Koradia, Philip A. Ravlin, Douglas J. Pogatetz
Life of this patent
Estimating the term…
Abstract
A circuit board ejector includes a handle portion and a hook portion, the handle portion including a manually operable portion. The manually operable portion includes a plurality of ridge portions and a raised lip portion to allow a user to apply a load to the manually operable portion to position the circuit board ejector into a locked position.
Claims7
A circuit board ejector comprising:
- a handle portion and a hook portion, the handle portion including an end, a manually operable portion located adjacent to the end of the handle portion, the manually operable portion defined by a plurality of ridge portions and a raised lip portion adjacent to a spring receiving end of the handle portion, wherein the plurality of ridge portions and the raised lip portion extend outward from an outer surface of the handle portion and wherein the raised lip portion extends outward from the outer surface of the handle portion a greater distance than the plurality of ridge portions to allow a user to apply a load to the manually operable portion to position the circuit board ejector into a locked position.
A circuit board ejector comprising:
- a handle portion and a hook portion, the handle portion including a manually operable portion located adjacent an end of the handle portion, the manually operable portion defined by a plurality of integrally formed ridge portions and an integrally formed raised lip portion adjacent to a spring receiving end of the handle portion, wherein the outer side of the raised lip portion defines a recess to receive a locking spring, wherein the plurality of ridge portions and the raised lip portion extend outward from an outer surface of the handle portion, and wherein the raised lip portion extends outward from the outer surface of the handle portion a greater distance than the plurality of ridge portions to allow a user to apply a load to the manually operable portion to position the circuit board ejector into a locked position.
A method of operating a circuit board ejector comprising:
- providing a handle portion and a hook portion, the handle portion including an end, a manually operable portion located adjacent to the end of the handle portion, the manually operable portion defined by a plurality of ridge portions and a raised lip portion adjacent to a spring receiving end of the handle portion, wherein the plurality of ridge portions and the raised lip portion extend outward from an outer surface of the handle portion and wherein the raised lip portion extends outward from the outer surface of the handle portion a greater distance than the plurality of ridge portions;
- applying a load to the manually operable portion;
- and
- positioning the circuit board ejector into a locked position.
1 more element
Dependencies are inferred from the claim text.