What is claimed as new and desired to be secured by Letters Patent of the United States
A step ladder stabilizer for mounting behind the front step portion and having two adjusting legs which adjust as a slide lock moves vertically within a slot attached to the rear of the ladder steps. When not in use, the ladder stabilizer closes flush against the back of the ladder steps. An alternate embodiment includes a ladder stabilizer for an extension ladder comprising an extending leg and a stabilizer arm with the top of the extending leg attaching to a slide lock that slides along a channel mounted on the side of the ladder. Bolts passing through expansion inserts hold the channel onto each side of the ladder.
A folding ladder can be a handy tool to have around the home. When unfolded, a Aluminum step ladder makes it possible to access hard to reach places. When folded, it can be easily stored away and kept out of site. There are several things you should consider when purchasing a folding ladder.
Setting up an extension ladder at the correct angle is the key to working safely on the walls or roof of your house. Make it too steep and the ladder could tip over backward. Give it too much angle and it could bend or the bottom could slide out. This article shows the right way to set up a ladder.
What is claimed as new and desired to be secured by Letters Patent of the United States is:
1. A ladder stabilizer for a step ladder comprising: a channel having a slot along a side of said channel; means for attaching said channel to a front step portion of said step ladder; means attached to said channel for mounting a pair of legs wherein said legs extend or retract in accordance with the movement of said mounting means along said slot of said channel; means attached between said pair of legs for fixing said legs in a spaced-apart position and for releasing said legs to enable said pair of legs to be retracted adjacent to said channel; and means for securing each leg of said pair of legs to said front step portion of said step ladder.
2. The stabilizer as recited in claim 1 wherein said attaching means comprises a slide lock bracket adapted to move along said slot of said channel.
3. The stabilizer as recited in claim 4 wherein said legs securing means comprises a first arm attached between a first one of said pair of legs and said front step portion of said household step ladders , and a second arm attached between a second one of said pair of legs and said front step portion of said step ladder.
4. A stabilizer for a step ladder comprising: a channel having an upper bracket and a lower bracket for mounting said channel to a front step portion of said step ladder; a slide lock bracket adapted to slide along said channel and be locked at a preferred position; a first leg of said stabilizer attached to a first side of said sliding lock bracket, said first leg extending downward away from said channel; a second leg of said stabilizer attached to a second side of said sliding lock bracket, said second leg extending downward away from said channel; a spreader bar attached between said first leg and said second leg; a first arm of said stabilizer having a first end attached to said first leg and a second end adapted to attach to said front step portion of said step ladder; and a second arm having a first end attached to said second leg and a second end adapted to attach to said front step portion of said step ladder.
5. The step ladder stabilizer as recited in claim 4 wherein said spreader bar comprises means for folding-up said spreader bar.
6. The step ladder stabilizer as recited in claim 4 wherein said slide lock bracket comprises means for securing said slide lock bracket along said channel at said preferred position to stabilize said step ladder.
7. The step ladder stabilizer as recited in claim 4 wherein each of said first leg and said second leg comprises an extension leg which extends from said first leg and said second leg to stabilize said step ladder.
8. The step ladder as recited in claim 4 wherein said stabilizer closes-up against said channel when said slide lock bracket is raised along said channel.
9. In combination: a step ladder having a front step section and a rear prop section, said rear prop section being movably attached to a top portion of said step ladder adjacent to said front step section; a step ladder stabilizers , attached to said front step section and extending between said front step section and said rear prop section to provide stabilization, comprising: a channel having an upper bracket and a lower bracket for mounting to said front step section of said step ladder, said channel having an opening running the length of said channel; a slide lock bracket adapted to slide along said opening of said channel and be locked at a preferred position; a first leg attached to a first side of said slide lock bracket, said first leg extending downward away from said channel; a second leg attached to a second side of said slide lock bracket, said second leg extending downward away from said channel; a spreader bar attached between said first leg and said second leg; a first arm having a first end attached to said first leg and a second end adapted to attach to said front section of said step ladder; and a second arm having a first end attached to said second leg and a second end adapted to attach to said front step section of said step ladder.
10. The combination as recited in claim 9 wherein said spreader bar comprises means for folding-up said spreader bar.
11. The combination as recited in claim 9 wherein said slide lock bracket comprises means for securing said slide lock bracket along said channel at said preferred position to stabilize said Aluminum step ladder .
12. The combination as recited in claim 9 wherein said step ladder stabilizer close-up against said front step portion of said step ladder when said slide lock bracket is raised along said channel.
13. A lever lock assembly comprising: a lever having means on an end of a right angled portion of said lever for griping a first surface when said lever is in a closed position; a frame for mounting said lever lock assembly to a second surface, said frame having an opening for said end of said right angled portion of said lever to enter; means for securing said right angled lever within a center portion of said frame to enable said lever to rotate about said securing means with said right angled portion of said lever protruding through said opening in said frame when said lever is in said closed position; and a U-shaped spring, one end attached to said frame below a handle portion of said lever and the other end positioned against an underside of said handle portion of said lever.
24. The lever lock assembly as recited in claim 23 wherein said griping means comprises a plurality of teeth on said end of a right angled portion of said lever.
25. The lever lock assembly as recited in claim 23 wherein said U-shaped spring comprises a U-shaped leaf spring.
A folding ladder can be a handy tool to have around the home. When unfolded, a Aluminum step ladder makes it possible to access hard to reach places. When folded, it can be easily stored away and kept out of site. There are several things you should consider when purchasing a folding ladder.
Setting up an extension ladder at the correct angle is the key to working safely on the walls or roof of your house. Make it too steep and the ladder could tip over backward. Give it too much angle and it could bend or the bottom could slide out. This article shows the right way to set up a ladder.
What is claimed as new and desired to be secured by Letters Patent of the United States is:
1. A ladder stabilizer for a step ladder comprising: a channel having a slot along a side of said channel; means for attaching said channel to a front step portion of said step ladder; means attached to said channel for mounting a pair of legs wherein said legs extend or retract in accordance with the movement of said mounting means along said slot of said channel; means attached between said pair of legs for fixing said legs in a spaced-apart position and for releasing said legs to enable said pair of legs to be retracted adjacent to said channel; and means for securing each leg of said pair of legs to said front step portion of said step ladder.
2. The stabilizer as recited in claim 1 wherein said attaching means comprises a slide lock bracket adapted to move along said slot of said channel.
3. The stabilizer as recited in claim 4 wherein said legs securing means comprises a first arm attached between a first one of said pair of legs and said front step portion of said household step ladders , and a second arm attached between a second one of said pair of legs and said front step portion of said step ladder.
4. A stabilizer for a step ladder comprising: a channel having an upper bracket and a lower bracket for mounting said channel to a front step portion of said step ladder; a slide lock bracket adapted to slide along said channel and be locked at a preferred position; a first leg of said stabilizer attached to a first side of said sliding lock bracket, said first leg extending downward away from said channel; a second leg of said stabilizer attached to a second side of said sliding lock bracket, said second leg extending downward away from said channel; a spreader bar attached between said first leg and said second leg; a first arm of said stabilizer having a first end attached to said first leg and a second end adapted to attach to said front step portion of said step ladder; and a second arm having a first end attached to said second leg and a second end adapted to attach to said front step portion of said step ladder.
5. The step ladder stabilizer as recited in claim 4 wherein said spreader bar comprises means for folding-up said spreader bar.
6. The step ladder stabilizer as recited in claim 4 wherein said slide lock bracket comprises means for securing said slide lock bracket along said channel at said preferred position to stabilize said step ladder.
7. The step ladder stabilizer as recited in claim 4 wherein each of said first leg and said second leg comprises an extension leg which extends from said first leg and said second leg to stabilize said step ladder.
8. The step ladder as recited in claim 4 wherein said stabilizer closes-up against said channel when said slide lock bracket is raised along said channel.
9. In combination: a step ladder having a front step section and a rear prop section, said rear prop section being movably attached to a top portion of said step ladder adjacent to said front step section; a step ladder stabilizers , attached to said front step section and extending between said front step section and said rear prop section to provide stabilization, comprising: a channel having an upper bracket and a lower bracket for mounting to said front step section of said step ladder, said channel having an opening running the length of said channel; a slide lock bracket adapted to slide along said opening of said channel and be locked at a preferred position; a first leg attached to a first side of said slide lock bracket, said first leg extending downward away from said channel; a second leg attached to a second side of said slide lock bracket, said second leg extending downward away from said channel; a spreader bar attached between said first leg and said second leg; a first arm having a first end attached to said first leg and a second end adapted to attach to said front section of said step ladder; and a second arm having a first end attached to said second leg and a second end adapted to attach to said front step section of said step ladder.
10. The combination as recited in claim 9 wherein said spreader bar comprises means for folding-up said spreader bar.
11. The combination as recited in claim 9 wherein said slide lock bracket comprises means for securing said slide lock bracket along said channel at said preferred position to stabilize said Aluminum step ladder .
12. The combination as recited in claim 9 wherein said step ladder stabilizer close-up against said front step portion of said step ladder when said slide lock bracket is raised along said channel.
13. A lever lock assembly comprising: a lever having means on an end of a right angled portion of said lever for griping a first surface when said lever is in a closed position; a frame for mounting said lever lock assembly to a second surface, said frame having an opening for said end of said right angled portion of said lever to enter; means for securing said right angled lever within a center portion of said frame to enable said lever to rotate about said securing means with said right angled portion of said lever protruding through said opening in said frame when said lever is in said closed position; and a U-shaped spring, one end attached to said frame below a handle portion of said lever and the other end positioned against an underside of said handle portion of said lever.
24. The lever lock assembly as recited in claim 23 wherein said griping means comprises a plurality of teeth on said end of a right angled portion of said lever.
25. The lever lock assembly as recited in claim 23 wherein said U-shaped spring comprises a U-shaped leaf spring.
