초록 ▼

An adapter with a dust shutter also provides eye protection and an even seal around the connector opening. The adapter includes a main body, a cover, and a resilient member to bias the cover in a closed position. The adapter also includes a flexible member to assist in sealing the adapter. The resil

An adapter with a dust shutter also provides eye protection and an even seal around the connector opening. The adapter includes a main body, a cover, and a resilient member to bias the cover in a closed position. The adapter also includes a flexible member to assist in sealing the adapter. The resilient member contacts the cover in a center portion and the cover floats relative to the main body to ensure a good seal.

대표청구항 ▼

What is claimed is: 1. A fiber optic connector adapter comprising: a main body having an opening for receiving a fiber optic connector; a cover for sealing the opening in the main body when a connector is not inserted into the opening, the cover being rotatedly connected to the main body; and a sin

What is claimed is: 1. A fiber optic connector adapter comprising: a main body having an opening for receiving a fiber optic connector; a cover for sealing the opening in the main body when a connector is not inserted into the opening, the cover being rotatedly connected to the main body; and a single resilient member engaging the main body and the cover to bias the cover in a closed position, the single resilient member engaging the cover at a single location that generally corresponds to a center portion of the cover. 2. The fiber optic connector adapter according to claim 1, wherein the main body has an end face and a projection on the end face extending around the opening. 3. The fiber optic connector adapter according to claim 2, the cover having a recessed area corresponding to the radial projection on the end face of the main body, the recessed area having a flexible member to engage the radial projection and seal the opening. 4. The fiber optic connector adapter according to claim 1, wherein the cover has an opening therein to receive the resilient member. 5. The fiber optic connector adapter according to claim 1, further comprising a pin to attach the cover to the main body, the pin being disposed in a pin opening in both the cover and the main body, the pin opening in the cover being noncircular. 6. The fiber optic connector adapter according to claim 1, wherein the cover is made of metal. 7. The fiber optic connector adapter according to claim 6, wherein the cover is attached to a clip that attaches to the main body. 8. The fiber optic connector adapter according to claim 1, wherein the resilient member is a spring arm. 9. A fiber optic connector adapter comprising: a main body having an opening for receiving a fiber optic connector; a cover for sealing the opening in the main body when a connector is not inserted into the opening, the cover being rotatably connected to the main body and having a recessed area having a flexible member disposed therein to engage the main body and seal the opening; and a single resilient member engaging the main body and the cover to bias the cover in a closed position, the single resilient member engaging the cover at a single location. 10. The fiber optic connector adapter according to claim 9, wherein the resilient member engaging the cover only at a location that generally corresponds to a center portion of the cover. 11. The fiber optic connector adapter according to claim 9, the main body having an end face and a radial projection on the end face extending around the opening and generally corresponding to the recessed area, the flexible member disposed to engage the radial projection and seal the opening. 12. The fiber optic connector adapter according to claim 9, wherein the cover has an opening therein to receive the resilient member. 13. The fiber optic connector adapter according to claim 9, further comprising a pin to attach the cover to the main body, the pin being disposed in a pin opening in both the cover and the main body, the pin opening in the cover being noncircular. 14. The fiber optic connector adapter according to claim 9, wherein the resilient member is a spring arm. 15. A fiber optic connector adapter comprising: a main body having an opening for receiving a fiber optic connector, the main body having an end face and a radial projection on the end face extending around the opening; a cover for sealing the opening in the main body when a connector is not inserted into the opening, the cover being rotatedly connected to the main body and having a recessed area corresponding to the radial projection on the end face of the main body, the recessed area having a flexible member to engage the radial projection and seal the opening; and a resilient member engaging the main body and the cover to bias the cover in a closed position, the resilient member engaging the cover only at a location that generally corresponds to a center portion of the cover. 16. A fiber optic connector adapter comprising: a main body having an opening for receiving a fiber optic connector; a cover for sealing the opening in the main body when a connector is not inserted into the opening, the cover being rotatably connected to the main body; a flexible member engaging the main body and the cover when the connector is not inserted into the opening to thereby seal the opening; and a single resilient member engaging the main body and the cover to bias the cover in a closed position, the single resilient member engaging the cover at a single location.