초록 ▼

A pair of separate stackable steps is described, one for supporting each foot of the user. Each step includes a sheet metal body that comprises a bumper engaging fulcrum section inclined upwardly proceeding towards its free edge and having a bumper engaging downwardly turned lip defining a hook at i

A pair of separate stackable steps is described, one for supporting each foot of the user. Each step includes a sheet metal body that comprises a bumper engaging fulcrum section inclined upwardly proceeding towards its free edge and having a bumper engaging downwardly turned lip defining a hook at its free end adapted to slide over and engage the bumper, a downwardly extending center section and a horizontally extending platform section. The steps can be stacked closely together for storage.

대표청구항 ▼

A quick mounting servicing step to be supported on the bumper of a truck that requires servicing comprising a step body including a fulcrum plate section adapted to rest during use against the upper surface of the bumper and having a bumper engaging hook on its free edge, a platform section rigidly

A quick mounting servicing step to be supported on the bumper of a truck that requires servicing comprising a step body including a fulcrum plate section adapted to rest during use against the upper surface of the bumper and having a bumper engaging hook on its free edge, a platform section rigidly associated with the fulcrum section, said platform section comprising a support surface positioned horizontally and when mounted on the bumper extending outwardly from the bumper away from the truck whereby the weight of a user applied to the platform section causes the step body to act as a lever arm having a fulcrum point such that the hook is forced upwardly and is thereby jammed into binding engagement with the bumper whereby the step will stay securely in place during use but can be quickly mounted and later demounted by raising the platform section and sliding the step toward the truck to disengage the hook from the bumper, said platform section and fulcrum plate section lie in intersecting planes whereby the step has a predetermined contour, a member is connected to the lower surface of the step to provide a sheath between the step and the member to receive a brace number, said brace member has a bumper engaging foot at one end adapted to contact the bumper and help support the step after the user mounts the step; said brace being bent upwardly at one end to define said foot and the foot end of the brace conforms to said contour of the step when the brace is in a storage position within the sheath and said brace is removeable so that it can be inverted and reinserted into the sheath to assume an operating position.