Drawer type storage cart
The present inventions provide self-supporting drawer type storage carts for the storage of pallets or other loads, including heavy and relatively fragile loads, that may be smoothly moved between an open or forward position and a closed or rearward position.
1. A drawer type storage cart for supporting a load on a generally flat surface and capable of movement between an open and closed position, comprising:
a cart assembly having wheels to permit movement of said cart assembly on said generally flat surface, a slide return bracket and guide brackets including horizontal slide rollers;
a slide assembly cooperating with said cart assembly having wheels to permit movement of said slide assembly on said generally flat surface, a front plate and a slide advance bracket;
a guide assembly secured to said generally flat surface and including at least one pair of guide rollers which cooperate with said slide assembly;
wherein said slide return bracket engages said front plate when said cart assembly is moved from an open to a closed position.
2. A drawer type storage cart for supporting a load on a generally flat surface, comprising:
a cart assembly having wheels to permit movement of said cart assembly on said generally flat surface, a slide return bracket and guide brackets including horizontal slide rollers;
a slide assembly cooperating with said cart assembly having wheels to permit movement of said slide assembly on said generally flat surface and a slide advance bracket;
a guide assembly secured to said generally flat surface and including at least one pair of guide rollers which cooperate with said slide assembly;
wherein said cart assembly further includes at least one pair of front slide rollers and at least one pair of rear slide rollers, said slide rollers cooperating with said slide assembly.
3. A drawer type storage cart for supporting a load on a generally flat surface, comprising:
a cart assembly having wheels to permit movement of said cart assembly on said generally flat surface, a slide return bracket and guide brackets including horizontal slide rollers;
a slide assembly cooperating with said cart assembly having wheels to permit movement of said slide assembly on said generally flat surface and a slide advance bracket;
a guide assembly secured to said generally flat surface and including at least one pair of guide rollers which cooperate with said slide assembly, and at least one pair of front slide rollers and at least on pair of rear slide rollers, said slide rollers cooperating with said slide assembly.
4. The invention of claim 1 wherein said slide advance bracket engages said cart assembly during movement of said cart in an open position.
5. A drawer type storage cart for supporting a load on a generally flat surface and capable of movement between a front or open position and a rear or closed position, comprising:
a cart assembly for supporting a load having at least two pairs of wheels to roll on said generally flat surface and a slide return member;
a slide assembly having at least one pair of front wheels and at least one pair of rear wheels for movement on said generally flat surface and a slide advance bracket;
a guide assembly secured to said generally flat surface including at least one pair of front guide rollers and at least one pair of rear guide rollers that cooperate with said slide assembly
wherein said slide advance bracket engages said cart assembly during movement of said cart in a front or open position.
6. A drawer type storage cart for supporting a load on a generally flat surface and capable of movement between a front or open position and a rear or closed position, comprising:
a cart assembly for supporting a load having at least two pairs of wheels to roll on said generally flat surface and a slide return member;
a slide assembly having at least one pair of front wheels and at least one pair of rear wheels for movement on said generally flat surface and a slide advance bracket;
a guide assembly secured to said generally flat surface at least one pair of front guide rollers and at least one pair of rear guide rollers that cooperate with said slide assembly;
wherein said cart assembly further includes at least two guide brackets including a pair of opposed slide rollers for rollingly engaging with said slide member.
7. The invention of claim 6 wherein said cart assembly includes a handle.
8. The invention of claim 6 wherein said slide advance bracket cooperates with said cart assembly during movement of said cart to an open position and said slide return bracket cooperates with said slide assembly during movement of said cart assembly to a closed position.