초록 ▼

A collapsible table assembly having improved portability. A mechanism interconnects the table and supporting legs for moving the legs between a diverging supporting position, a folding position, and a storage position. A saw track assembly includes an upper platform for receiving a cutting device an

A collapsible table assembly having improved portability. A mechanism interconnects the table and supporting legs for moving the legs between a diverging supporting position, a folding position, and a storage position. A saw track assembly includes an upper platform for receiving a cutting device and a lower platform for supporting a workpiece during cutting connected to the upper platform. Each of the upper and lower platform are disposed above the table. A guide pin pivotally attaches the saw track to the table for allowing the saw track to pivot through a plane parallel to the table. A plurality of material supports supported by the table rotate between a first material supporting position for supporting a workpiece and a second unobstructing position for allowing the saw track to freely pivot through the plane without contacting the material supports.

대표청구항 ▼

A collapsible table assembly having improved portability. A mechanism interconnects the table and supporting legs for moving the legs between a diverging supporting position, a folding position, and a storage position. A saw track assembly includes an upper platform for receiving a cutting device an

A collapsible table assembly having improved portability. A mechanism interconnects the table and supporting legs for moving the legs between a diverging supporting position, a folding position, and a storage position. A saw track assembly includes an upper platform for receiving a cutting device and a lower platform for supporting a workpiece during cutting connected to the upper platform. Each of the upper and lower platform are disposed above the table. A guide pin pivotally attaches the saw track to the table for allowing the saw track to pivot through a plane parallel to the table. A plurality of material supports supported by the table rotate between a first material supporting position for supporting a workpiece and a second unobstructing position for allowing the saw track to freely pivot through the plane without contacting the material supports. said magnet tumblers in said magnetic lock cylinder respectively, and a plurality of pill shaped magnets affixed in said magnet sockets respectively, wherein an outer end of each of said magnets has a magnetic pole equal to said magnet pole of said respective magnet tumbler, so that when said magnetic key is inserted into said keyway, said magnet tumblers are repelled radially outward into said tumbler sockets correspondingly, so as to unlock said magnetic lock cylinder to enable said lock rotor freely rotating to control said locking and unlocking of said latch assembly. 2. A magnetic lock mechanism, as recited in claim 1, wherein each of said through slots is aligned with said respective locking hole of said lock rotor wherein a size of each said through slot of said locker tube is larger than a diameter of said magnet tumblers such that said magnet tumblers are adapted for passing through said through slots respectively. 3. A magnetic lock mechanism, as recited in claim 1, wherein said locker tube comprises a plurality of ring-shaped tube members spacedly and coaxially aligned with each other and at least a supporting arm integrally connected between two tube members so as to define said through slot between two tube members. 4. A magnetic lock mechanism, as recited in claim 1, wherein said locker tube comprises a coil tube body integrally extended in a spiral manner such that said through slots are formed gaps between said coil tube body. 5. A magnetic lock mechanism, as recited in claim 1, wherein a maximum numbers of said through slot are already radially distributed through said locker tube so as to fit for all axial and radial locations of said magnet tumblers of said magnetic lock cylinder. 6. A magnetic lock mechanism, as recited in claim 2, wherein said magnetic lock cylinder further comprises an interior cover tube which is made of non-magnetic material is coaxially and fittedly disposed in said locker tube to define said keyway therethrough for securely covering said locker tube wherein said magnet tumblers are adapted for sitting on said interior cover tube by magnetically attracting said magnet tumblers with said locker tube through said through slots respectively. 7. A magnetic lock mechanism, as recited in claim 3, wherein said magnetic lock cylinder further comprises an interior cover tube which is made of non-magnetic material is coaxially and fittedly disposed in said locker tube to define said keyway therethrough for securely covering said locker tube wherein said magnet tumblers are adapted for sitting on said interior cover tube by magnetically attracting said magnet tumblers with said locker tube through said through slots respectively. 8. A magnetic lock mechanism, as recited in claim 4, wherein said magnetic lock cylinder further comprises an interior cover tube which is made of non-magnetic material is coaxially and fittedly disposed in said locker tube to define said keyway therethrough for securely covering said locker tube wherein said magnet tumblers are adapted for sitting on said interior cover tube by magnetically attracting said magnet tumblers with said locker tube through said through slots respectively. 9. A magnetic lock mechanism, as recited in claim 5, wherein said magnetic lock cylinder further comprises an interior cover tube which is made of non-magnetic material is coaxially and fittedly disposed in said locker tube to define said keyway therethrough for securely covering said locker tube wherein said magnet tumblers are adapted for sitting on said interior cover tube by magnetically attracting said magnet tumblers with said locker tube through said through slots respectively. 10. A magnetic lock mechanism, as recited in claim 6, wherein said magnetic key further comprises an exterior cover tube to securely and entirely cover said key body therein coaxially, so as to hidden locations of all said magnets affixed on said magnetic sockets from outside observation for security purpos