Infinitely adjustable hooks for ladders with protective tubes for round and rectangular ladder stiles
Patent Information
- Application Number
- DE202024001303
- Authority / Receiving Office
- DE · DE
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-04-10
- Estimated Expiration
- 2034-07-31
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Continuously adjustable hook-ins for ladders with protective tube for round and rectangular ladder beams.1. U-shaped shaped pieces are welded together with the conductor hooks.2. The two shaped pieces can be adjusted at any height by releasing the star handle on the ladder rail and can be suspended in the roof channel and is fitted in 2 minutes3. The hook being hooked into the roof channel prevents the ladder from tilting.4. After the shaped pieces have been placed on the ladder spars, they are fastened by hand by screwing them together with threaded bolts and star handles.5. There are other solutions that are made to drill and screw to the ladder spar.6. The protective tube on the hooks prevents damage to the roof channel and the conductors have better stability.7. The shaped pieces are provided with non-slip material.
Claims
Ladder hooks adjustable continuously to each height with protective tube without tool use for round rectangular ladder beamsLadder hook according to claim 1, characterised in that the 2 shaped pieces are displaceable on the ladder spar.Conductor hook according to Claims 1 provided, characterized in that the two shaped pieces can be screwed to a threaded bolt and star handle.Conductor hook according to claim 1 characterised in that conductor hooks are welded to the threaded bolt.Ladder hook according to claim 1 characterised in that the threaded bolt is guided through the guide tube.