초록 ▼

A stand (20) for supporting a computer chassis (10) includes a support body (22), and a pair of clamping ledges (30) pivotally attached to the support body. The support body forms two resilient portions (25) corresponding to each clamping ledge. Each resilient portion forms a protrusion (34). Each

A stand (20) for supporting a computer chassis (10) includes a support body (22), and a pair of clamping ledges (30) pivotally attached to the support body. The support body forms two resilient portions (25) corresponding to each clamping ledge. Each resilient portion forms a protrusion (34). Each clamping ledge corresponding to each resilient portion forms a pair of cutouts (36, 37). The pair of cutouts engages with the corresponding protrusion, respectively, to keep the corresponding clamping ledge in an upright position and horizontal position.

대표청구항 ▼

I claim: 1. A stand for supporting a computer chassis, the stand comprising: a support body comprising at least two resilient portions, a protrusion formed from each of the resilient portions, the support body comprising an upper surface for supporting a bottom of the computer chassis; and two clam

I claim: 1. A stand for supporting a computer chassis, the stand comprising: a support body comprising at least two resilient portions, a protrusion formed from each of the resilient portions, the support body comprising an upper surface for supporting a bottom of the computer chassis; and two clamping ledges pivotably attached to the support body for clamping the computer chassis therebetween, each of the clamping ledges comprising a first cutout to engage with the protrusion of the support body for keeping the clamping ledges upright such that the clamping ledges clamping two opposite sidewalls of the computer chassis, and a second cutout to engage with the protrusion of the support body for keeping the clamping ledges horizontal, wherein each of the clamping ledges comprises an arm portion, the first cutout is defined in a bottom end of the arm portion, and the second cutout is defined in a side of the arm portion, and wherein each of the clamping ledges pivots around an axis that is parallel to the upper surface of the support body. 2. The stand as claimed in claim 1, wherein each of the clamping ledges comprises the arm portion at each of opposite sides thereof, a space provided for resilient deformation is defined between the arm portion and the clamping ledge. 3. The stand as claimed in claim 1, wherein an outer surface of the arm portion forms a pivot post outwardly, two bulges forms from the support body corresponding to each of the clamping ledges, each of bulges defines a pivot hole for receiving the pivot post. 4. The stand as claimed in claim 1, wherein the support body comprises a block at an outer side of the pivot axis of each of the clamping ledges for preventing a corresponding clamping ledge from over rotation outward. 5. The stand as claimed in claim 4, wherein two recesses are defined in the upper surface of the support body from the blocks toward each other for totally receiving the clamping ledges in the upper surface. 6. The stand as claimed in claim 5, wherein a dent is defined in an edge of the recess for facilitating grasping a corresponding clamping ledge. 7. The stand as claimed in claim 1, wherein each of the resilient portions is a cantilever, the protrusion is formed at a free end of the cantilever. 8. The stand as claimed in claim 1, wherein a rubber pad is mounted to an inner surface of each of the clamping ledges. 9. A stand for supporting a computer chassis, comprising: a support body forming at least two resilient portions, each of the resilient portions forming a first engaging portion; and two clamping ledges pivotably attached to the support body for clamping two opposite sides of the computer chassis, each of the clamping ledges forming two second engaging portions corresponding to the first engaging portion; wherein the first engaging portion selectively engages with the second engaging portions to keep a corresponding clamping ledge in an upright position and horizontal position, wherein each of the resilient portions is a cantilever, the first engaging portion is formed at a free end of the cantilever; wherein each of the clamping ledges forms an arm portion at each of opposite sides thereof, a space provided for resilient deformation is defined between the arm portion and the clamping ledge. 10. The stand as claimed in claim 9, wherein the first engaging portion comprises a protrusion, each of the second engaging portions comprises a cutout. 11. The stand as claimed in claim 9, wherein an outer surface of the arm portion forms a pivot arm outwardly, two bulges forms from the support body corresponding to each of the clamping ledges, each of bulges defines a pivot hole for receiving the pivot post. 12. The stand as claimed in claim 9, wherein the support body comprises a block for preventing a corresponding clamping ledge from over rotation. 13. The stand as claimed in claim 9, wherein a recess is defined in the support body for receiving each of the clamping ledges. 14. An electronic device comprising: a chassis enclosing said electronic device; and a stand attachable to said chassis to support said chassis positioned in a predetermined way, said stand comprising a body supportably employable beside said chassis, and at least one ledge pivotably extendable from said body to abut against a side of said chassis so as to hold said chassis in position by said predetermined way in cooperation with said body, wherein the ledge has two arm portions cantileveredly depending from two opposite sides of the ledge, an inner surface of each arm portion is facing and spaced apart from a corresponding one side of the ledge in parallel, a pivot portion is formed at an outer surface of each arm portion for pivotably connecting to the body, two first engaging portions are formed at a peripheral edge of each arm portion to selectively engage with a second engaging portion of the body thereby fixing the ledge at a position of holding the chassis or a folded position to save space. 15. The electronic device as claimed in claim 14, wherein another ledge is attachably extendable from said body to abut against another side of said chassis in order to hold said chassis in position together with said body and said at least one ledge. 16. The electronic device as claimed in claim 15, wherein said at least one ledge and said another ledge are pivotally attached to said body respectively, and capable of abutting against said body respectively to minimize occupied space of said stand. 17. The stand as claimed in claim 1, wherein two recesses are defined in the upper surface of the support body from the pivot axes of the clamping ledges towards each other, so as to totally receive the clamping ledges in the upper surface when the second cutout engages with the protrusion of the support body.