A large rolling tool chest includes a generally rectangular body with a hollow interior, a plurality of wheels, and an adjustable handle to facilitate organization, storage, and transportation of numerous tools of various sizes. The handle pivots to allow a user to keep it out of the way when not in
A large rolling tool chest includes a generally rectangular body with a hollow interior, a plurality of wheels, and an adjustable handle to facilitate organization, storage, and transportation of numerous tools of various sizes. The handle pivots to allow a user to keep it out of the way when not in use. The tool chest also includes a large pouch to hold items which are frequently used. The top of the tool chest includes two horizontally extendable drawer assemblies that fold outward and open in sections.
대표청구항▼
1. A portable tool chest comprising: a generally rectangular body having a bottom, a first side wall, a second side wall, a side opening in said first side wall, a front wall, and a rear wall defining a hollow interior space with an open top;a plurality of wheel assemblies rotatably attached to said
1. A portable tool chest comprising: a generally rectangular body having a bottom, a first side wall, a second side wall, a side opening in said first side wall, a front wall, and a rear wall defining a hollow interior space with an open top;a plurality of wheel assemblies rotatably attached to said body bottom;a side door hingedly attached to said body for covering said side opening;a pair of drawer assemblies movably attached to said body and covering said body open top, said pair of drawer assemblies being in a side-by-side configuration, each drawer assembly comprising a bottom drawer and a top drawer, said top drawer and said bottom drawer each being horizontally movable relative to said body between a stacked configuration and an outwardly extended configuration independent of one another;a pair of top covers hingedly attached to said body for covering said drawer assemblies, said top covers respectively engage each other in a closed position; and,a handle adjustably attached to said body;wherein said interior space of said body is accessible from said open top when both of said top drawer and said bottom drawer are in said outwardly extended configuration; wherein said handle further comprises an inverted U-shaped member extending generally upwardly from said body and having a handle axle extending between opposing ends thereof; wherein said handle axle is rotatably attached to said front wall by a pair of handle brackets; wherein one of said handle brackets further comprises a handle locking mechanism comprising: a locking disk rigidly affixed to said handle axle comprising a first notch and a second notch disposed on an outer circumference thereof; a foot pedal pivotably attached to said one of said handle brackets comprising a downwardly protruding pedal latch disposed on an inward end; a spring affixed between said foot pedal and said one of said handle brackets for biasing said pedal latch in contact with said locking disk outer circumference; wherein said pedal latch is selectively engagable to either said first notch to selectably lock said handle in an upright position or said second notch to selectably lock said handle in an outwardly angled position. 2. The tool chest of claim 1, wherein: said bottom drawer is adjustably attached to said body by a first plurality of linkages rotatably attached between an exterior of opposing ends of said bottom drawer and an interior of said body front wall and body rear wall; and,said top drawer adjustably attached to said bottom drawer by a second plurality of linkages rotatably attached between an exterior of opposing ends of said top drawer and said exterior of opposing ends of said bottom drawer. 3. The tool chest of claim 2, wherein: said bottom drawer further comprises a bottom lid removably attachable to an open top thereof; and,said top drawer further comprises a top lid removably attachable to an open top thereof. 4. The tool chest of claim 1, wherein said pair of top covers is secured in said closed position by a cover latch. 5. The tool chest of claim 4, wherein said cover latch further comprises a locking mechanism. 6. The tool chest of claim 1, further comprising at least one opposing pair of “L”-shaped cord posts protruding from an exterior of said second side wall for supporting a length of cord wrapped therearound. 7. The tool chest of claim 1, wherein said handle is length adjustable further comprising a handle bottom half, a handle top half insertably attached to said handle bottom half, and a detent pin mechanism for securing said handle top half relative to said handle bottom half. 8. The tool chest of claim 1, wherein said side door further comprises a door handle for securing said door in a closed door position. 9. The tool chest of claim 8, wherein said door handle further comprises a lockable door latch. 10. The tool chest of claim 1, further comprising an open mouthed storage pouch affixed to an exterior of said front wall. 11. A portable tool chest comprising: a generally rectangular body comprising a bottom, a front wall, a rear wall, a first side wall, a second side wall to form a hollow interior space with an open top for top access to said interior space;a side opening disposed in said first side for side access to said interior space;a side door hingedly attached to said body first side for covering said side opening;a pair of horizontally extendable bottom drawers adjustably attached to said body along a longitudinal axis by a first plurality of linkages rotatably attached between an exterior of opposing ends of said bottom drawer and an interior of said body front wall and body rear wall;a bottom lid removably attached to each bottom drawer of said pair of bottom drawers;a pair of horizontally extendable top drawers adjustably attached to said bottom drawers by a second plurality of linkages rotatably attached between an exterior of opposing ends of said top drawer and said exterior of opposing ends of said bottom drawer;a top lid removably attached to each top drawer of said pair of top drawers;a pair of top covers hingedly attached to said body side walls for covering said top drawer and bottom drawer in combination, said top covers respectively engage each other in a closed position;an open mouthed storage pouch affixed to an exterior of said front wall;at least one opposing pair of L-shaped cord posts protruding from an exterior of said second side wall for supporting a length of cord wrapped therearound;a plurality of wheels rotatably attached to each corner of said body bottom;a handle extending generally upwardly from said body front wall and pivotably attached to a first handle bracket and an opposing second handle bracket; and,a handle locking mechanism coupled between said handle and said first bracket for locking said handle between an upright position and an outwardly angled position,wherein each of said top drawers and each of said bottom drawers are horizontally movable relative to said body between a stacked configuration and an outwardly extended configuration independent of one another, andwherein said interior space of said body is accessible from said open top when both of said top drawer and said bottom drawer are in said outwardly extended configuration; wherein said handle further comprises an inverted U-shaped member extending generally upwardly from said body and having a handle axle extending between opposing ends thereof and at least partially extending beyond for rotatable attachment to said handle brackets; wherein said locking mechanism further comprises: a locking disk rigidly affixed to said handle axle comprising a first notch and a second notch disposed on an outer circumference thereof; a foot pedal pivotably attached to said first handle bracket comprising a downwardly protruding pedal latch disposed on an inward end; a spring affixed between said foot pedal and said first handle bracket for biasing said pedal latch in contact with said locking disk outer circumference; wherein said pedal latch is selectively engagable to either said first notch to selectably lock said handle in an upright position or said second notch to selectably lock said handle in an outwardly angled position. 12. The tool chest of claim 11, wherein said handle is length adjustable further comprising a handle bottom half, a handle top half insertably attached to said handle bottom half, and a detent pin mechanism for securing said handle top half relative to said handle bottom half. 13. The tool chest of claim 12, wherein said side door further comprises a door handle for securing said door in a closed door position and a lockable door latch. 14. The tool chest of claim 13, wherein said pair of top covers is secured in said closed cover position by a lockable cover latch.
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이 특허에 인용된 특허 (13)
Huang, Chiung-Chu, Adjustable pulling handle for rollaway luggage.
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