초록 ▼

The mobile work platform is a collapsible frame assembly that can support tools, supplies, and workers. The collapsible frame involves two distinct embodiments wherein a first embodiment involves a frame assembly that simply folds flat when not in use, and a second embodiment involves a rotating lad

The mobile work platform is a collapsible frame assembly that can support tools, supplies, and workers. The collapsible frame involves two distinct embodiments wherein a first embodiment involves a frame assembly that simply folds flat when not in use, and a second embodiment involves a rotating ladder assembly in conjunction with a frame assembly that can fold flat when not in use. Both embodiments include ladder rungs upon each side to enable climbing upon said device as well as removable scaffolds.

대표청구항 ▼

1. A mobile work platform comprising: a plurality of removable shelves including hanging means;a support frame comprising a left half and a right half that pivot with respect to one another via a rotating connection and are thus capable of folding flat;a left “A” frame and a right “A” frame each of

1. A mobile work platform comprising: a plurality of removable shelves including hanging means;a support frame comprising a left half and a right half that pivot with respect to one another via a rotating connection and are thus capable of folding flat;a left “A” frame and a right “A” frame each of which connects to the respective half, and can rotate flat with the left and right half, and wherein both the left “A” frame and right “A” frame includes a plurality of horizontal cross-members that support the shelves via the hanging means;a left rotating ladder and a right rotating ladder, wherein the respective ladder connects along a front edge of the respective “A” frame via a rotating connection, and of which the respective ladder can rotate from an aligned position with the respective “A” frame to aligned with a front edge of the removable shelves, and wherein locking means are used to secure the rotating ladder with respect to the corresponding “A” frame;wherein the bottom horizontal cross-member is elongated so as to increase the overall stability of the mobile work platform;wherein the locking means are further defined as lower rotating ladder locking means and upper rotating ladder locking means;wherein the lower rotating ladder locking means and the upper rotating ladder locking means each includes a track, a locking bar, a spring;wherein the locking bar enters the respective “A” frame and locks the rotating ladder in an aligned state with respect to the “A” frame;wherein the rotating ladder can rotate about a front side of the mobile work platform by sliding the pin along the track until the locking bar becomes disengaged with the “A” frame. 2. The mobile work platform as described in claim 1 wherein both the left “A” frame and the right “A” frame each have a plurality of caster wheels mounted along the bottom. 3. The mobile work platform as described in claim 1 wherein both the left “A” frame and the right “A” frame each have a plurality of caster wheels mounted along the bottom, and wherein at least one caster wheel is a locking caster wheel. 4. The mobile work platform as described in claim 1 wherein the hanging means comprises a set of notched grooves near each end of the removable shelves in which each notched grooves sit on the horizontal cross members of the left “A” frame and the right “A” frame. 5. The mobile work platform as described in claim 1 wherein the rotating connection includes a sleeve located between the left half and the right half. 6. The mobile work platform as described in claim 1 wherein the minimum number of horizontal cross members on each left “A” frame and right “A” frame is 2. 7. The mobile work platform as described in claim 1 wherein the maximum number of horizontal cross members on each left “A” frame and right “A” frame is 6. 8. The mobile work platform as described in claim 1 wherein a sleeve, the pivot points, the left half, the right half, the left “A” frame, the right “A” frame are made of a lightweight material comprising a durable plastic, wood, metal. 9. A mobile work platform comprising: a plurality of removable shelves including hanging means;a support frame comprising a left half and a right half that pivot with respect to one another via a rotating connection and are thus capable of folding flat;a left “A” frame and a right “A” frame each of which connects to the respective have, and can rotate flat with the left and right half, and wherein both, the left “A” frame and right “A” frame includes a plurality of horizontal cross-members that support the shelves via the hanging means;a left rotating ladder and a right rotating ladder, wherein the respective ladder connects along a front edge of the respective “A” frame via a rotating connection, and of which the respective ladder can rotate from an aligned position with the respective “A” frame to aligned with a front edge of the removable shelves, and wherein locking means are used to secure the rotating ladder with respect to the corresponding “A” frame;wherein both the left “A” frame and the right “A” frame each have a plurality of caster wheels mounted along the bottom;wherein the bottom horizontal cross-member is elongated so as to increase the overall stability of the mobile work platform;wherein the locking means are further defined as lower rotating ladder locking means and upper rotating ladder locking means;wherein the lower rotating ladder locking means and the upper rotating ladder locking means each includes a track, a locking bar, a spring;wherein the locking bar enters the respective “A” frame and locks the rotating ladder in an aligned state with respect to the “A” frame;wherein the rotating ladder can rotate about a front side of the mobile work platform by sliding the pin along the track until the locking bar becomes disengaged with the “A” frame. 10. The mobile work platform as described in claim 9 wherein both the left “A” frame and the right “A” frame each have a plurality of caster wheels mounted along the bottom, and wherein at least one caster wheel is a locking caster wheel. 11. The mobile work platform as described in claim 9 wherein the hanging means comprises a set of notched grooves near each end of the removable shelves in which each notched grooves sit on the horizontal cross members of the left “A” frame and the right “A” frame. 12. The mobile work platform as described in claim 9 wherein the rotating connection includes a sleeve. 13. The mobile work platform as described in claim 9 wherein the minimum number of horizontal cross members on each left “A” frame and right “A” frame, as, well as left rotating ladder and right rotating ladder, is 2. 14. The mobile work platform as described in claim 9 wherein the maximum number of horizontal cross members on each left “A” frame and right “A” frame, as well as left rotating ladder and right rotating ladder, is 6. 15. The mobile work platform as described in claim 9 wherein a sleeve, the pivot points, the left half, the right half, the left “A” frame, the right “A” frame, the left rotating ladder, and the right rotating ladder are made of a lightweight material comprising a durable plastic, wood, metal.