1. An apparatus for contemporaneously housing a plurality of aquatic and terrestrial animals, said apparatus comprising:
a bifurcated frame having a centrally disposed longitudinal axis and including a divider traversing said frame along the axis, said frame further including a plurality of compartments defined on opposed sides of said divider, a first one of said compartments being isolated from remaining ones of said compartments for maintaining a predetermined volume of water therein such that the aquatic animals can be sheltered from the environment, a second one of said compartments including a cage and a lower section defining a third one of said compartments in fluid communication therewith wherein said third compartment is vertically aligned beneath said cage, said cage including a pivoting door for assisting a caregiver to selectively access the terrestrial animals housed therein; and
a cover detachably positioned onto a top portion of said frame, said cover including a plurality of pivotally connected doors having a fulcrum axis defined along said divider, each said cover doors being independently movable between open and closed positions such that the caregiver can selectively access said first, second and third compartments, said cover including a light-emitting source connected thereto.
2. The apparatus of claim 1, wherein said frame comprises:
substantially rectangular upper and lower sections vertically aligned and centered along the axis, said upper and lower sections maintaining a fixed spatial relationship for defining a uniform height of said first, second and third compartments; and
a plurality of linear support legs having opposed end portions secured to said upper and lower sections respectively, selected ones of said support legs being positioned along a vertical plane and extending orthogonal to the axis, other ones of said support legs being positioned along a horizontal plane and extending parallel to the axis.
3. The apparatus of claim 1, wherein said divider comprises:
a transparent glass panel for providing a line of sight between said first and second compartments.
4. The apparatus of claim 1, wherein said cage comprises:
a plurality of sidewalls formed from wire-mesh; and
a plurality of elongated base members secured to said wire-mesh sidewalls and secured to said frame,
wherein one said wire-mesh sidewalls defines a bottom surface of said cage such that animal excrements can pass through to said third compartment.
5. The apparatus of claim 3, wherein said frame further comprises:
a plurality of transparent glass panels attached thereto, one said frame glass panels defining a bottom surface of said apparatus and extending along a width thereof wherein one said support legs is attached to an underside thereof for supporting said one frame glass panel at a substantially stable position, said first compartment being defined by selected ones of said frame glass panels and said divider glass panel respectively.
6. The apparatus of claim 1, wherein said cover doors are provided with a plurality of handles attached thereto respectively and equally spaced from the fulcrum access, one said cover doors being formed from wire-mesh and being removably engageable with said cage, another said cover doors being formed from solid material and being removably engageable with said first compartment, said another cover door further having a notch formed therein for channeling a pump into said first compartment after being adapted to the closed position.
7. An apparatus for contemporaneously housing a plurality of aquatic and terrestrial animals, said apparatus comprising:
a bifurcated frame having a centrally disposed longitudinal axis and including a divider traversing said frame along the axis, said frame further including a plurality of compartments defined on opposed sides of said divider, a first one of said compartments being isolated from remaining ones of said compartments for maintaining a predetermined volume of water therein such that the aquatic animals can be sheltered from the environment, a second one of said compartments including a cage and a lower section defining a third one of said compartments in fluid communication therewith wherein said third compartment is vertically aligned beneath said cage, said cage including a pivoting door for assisting a caregiver to selectively access the terrestrial animals housed therein; and
a cover detachably positioned onto a top portion of said frame, said cover including a plurality of pivotally connected doors having a fulcrum axis defined along said divider, each said cover doors being independently movable between open and closed positions such that the caregiver can selectively access said first, second and third compartments, said cover including a light-emitting source connected to one said cover doors.
8. The apparatus of claim 7, wherein said frame comprises:
substantially rectangular upper and lower sections vertically aligned and centered along the axis, said upper and lower sections maintaining a fixed spatial relationship for defining a uniform height of said first, second and third compartments; and
a plurality of linear support legs having opposed end portions secured to said upper and lower sections respectively, selected ones of said support legs being positioned along a vertical plane and extending orthogonal to the axis, other ones of said support legs being positioned along a horizontal plane and extending parallel to the axis.
9. The apparatus of claim 7, wherein said divider comprises:
a transparent glass panel for providing a line of sight between said first and second compartments.
10. The apparatus of claim 7, wherein said cage comprises:
a plurality of sidewalls formed from wire-mesh; and
a plurality of elongated base members secured to said wire-mesh sidewalls and secured to said frame,
wherein one said wire-mesh sidewalls defines a bottom surface of said cage such that animal excrements can pass through to said third compartment.
11. The apparatus of claim 10, wherein said frame further comprises:
a plurality of transparent glass panels attached thereto, one said frame glass panels defining a bottom surface of said apparatus and extending along a width thereof wherein one said support legs is attached to an underside thereof for supporting said one frame glass panel at a substantially stable position, said first compartment being defined by selected ones of said frame glass panels and said divider glass panel respectively.
12. The apparatus of claim 7, wherein said cover doors are provided with a plurality of handles attached thereto respectively and equally spaced from the fulcrum access, one said cover doors being formed from wire-mesh and being removably engageable with said cage, another said cover doors being formed from solid material and being removably engageable with said first compartment, said another cover door further having a notch formed therein for channeling a pump into said first compartment after being adapted to the closed position.
13. An apparatus for contemporaneously housing a plurality of aquatic and terrestrial animals, said apparatus comprising:
a bifurcated frame having a centrally disposed longitudinal axis and including a divider traversing said frame along the axis, said frame further including a plurality of compartments defined on opposed sides of said divider, a first one of said compartments being isolated from remaining ones of said compartments for maintaining a predetermined volume of water therein such that the aquatic animals can be sheltered from the environment, a second one of said compartments including a cage and a lower section defining a third one of said compartments in fluid communication therewith wherein said third compartment is vertically aligned beneath said cage, said cage including a pivoting door for assisting a caregiver to selectively access the terrestrial animals housed therein, said pivoting door being situated adjacent one end portion of said cage; and
a cover detachably positioned onto a top portion of said frame, said cover including a plurality of pivotally connected doors having a fulcrum axis defined along said divider, each said cover doors being independently movable between open and closed positions such that the caregiver can selectively access said first, second and third compartments, said cover including a light-emitting source connected to one said cover doors.
14. The apparatus of claim 13, wherein said frame comprises:
substantially rectangular upper and lower sections vertically aligned and centered along the axis, said upper and lower sections maintaining a fixed spatial relationship for defining a uniform height of said first, second and third compartments; and
a plurality of linear support legs having opposed end portions secured to said upper and lower sections respectively, selected ones of said support legs being positioned along a vertical plane and extending orthogonal to the axis, other ones of said support legs being positioned along a horizontal plane and extending parallel to the axis.
15. The apparatus of claim 13, wherein said divider comprises:
a transparent glass panel for providing a line of sight between said first and second compartments.
16. The apparatus of claim 13, wherein said cage comprises:
a plurality of sidewalls formed from wire-mesh; and
a plurality of elongated base members secured to said wire-mesh sidewalls and secured to said frame,
wherein one said wire-mesh sidewalls defines a bottom surface of said cage such that animal excrements can pass through to said third compartment.
17. The apparatus of claim 16, wherein said frame further comprises:
a plurality of transparent glass panels attached thereto, one said frame glass panels defining a bottom surface of said apparatus and extending along a width thereof wherein one said support legs is attached to an underside thereof for supporting said one frame glass panel at a substantially stable position, said first compartment being defined by selected ones of said frame glass panels and said divider glass panel respectively.
18. The apparatus of claim 13, wherein said cover doors are provided with a plurality of handles attached thereto respectively and equally spaced from the fulcrum access, one said cover doors being formed from wire-mesh and being removably engageable with said cage, another said cover doors being formed from solid material and being removably engageable with said first compartment, said another cover door further having a notch formed therein for channeling a pump into said first compartment after being adapted to the closed position.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. An optical glass comprising Si, Al, Ca, and O,
wherein said optical glass contains Si in an amount of 7% or more and 93% or less in cation percent, Al in an amount of 2% or more and 57% or less in cation percent, and Ca in an amount of 2% or more and 52% or less in cation percent, a total amount of Si, Al, and Ca being 99.5% or more in cation percent, and
wherein said optical glass contains Fe and Na each in an amount of 0.01 wtppm or less and has a transmittance, to a light having a wavelength of 248 nm, of 15% or more in a thickness of 5 mm.
2. An optical glass comprising Si, Al, Ca, Mg, and O,
wherein said optical glass contains Si in an amount of 40% or more and 60% or less in cation percent, Al in an amount of 10% or more and 35% or less in cation percent, and Ca and Mg in a total amount of 20% or more and 35% or less in cation percent, a total amount of Si, Al, Ca, and Mg being 99.5% or more in cation percent, and
wherein said optical glass contains Fe and Na each in an amount of 0.01 wtppm or less and has a transmittance, to a light having a wavelength of 248 nm, of 60% or more in a thickness of 5 mm.
3. An optical glass according to claim 1, wherein said optical glass contains an OH group in an amount of 5000 wtppm or less.
4. An optical glass according to claim 1, wherein said optical glass has a refractive index, to a light having a wavelength of 248 nm, of 1.7 or more.
5. An optical glass according to claim 2, wherein said optical glass contains an OH group in an amount of 5000 wtppm or less.
6. An optical glass according to claim 2, wherein said optical glass has a refractive index, to a light having a wavelength of 248 nm, of 1.7 or more.