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A platform for research: civil engineering, architecture and urbanism
Ladder Top for a Straight or Extension Ladder
A ladder top can be releasably attached to various straight ladders or the fly parts of extension ladders. The ladder top is configured to engage against a flat wall on one side, and against exterior corners or other structures on the opposite side. The ladder top has a top wall with two spaced shells which have downwardly opening pockets which receive the rails of the ladder. One or more keeper pins extend through holes in the shells to reduce the effective dimensions of the pockets accommodating ladder rails with or without bumper tops. Flanges on either or both sides of the shells have openings allowing bungee cords, wires, or cord to hold the ladder top to the ladder by engaging the ladder rung to the top.
Ladder Top for a Straight or Extension Ladder
A ladder top can be releasably attached to various straight ladders or the fly parts of extension ladders. The ladder top is configured to engage against a flat wall on one side, and against exterior corners or other structures on the opposite side. The ladder top has a top wall with two spaced shells which have downwardly opening pockets which receive the rails of the ladder. One or more keeper pins extend through holes in the shells to reduce the effective dimensions of the pockets accommodating ladder rails with or without bumper tops. Flanges on either or both sides of the shells have openings allowing bungee cords, wires, or cord to hold the ladder top to the ladder by engaging the ladder rung to the top.
Ladder Top for a Straight or Extension Ladder
BALLWEG RYAN S (author)
2024-12-05
Patent
Electronic Resource
English
IPC:
E06C
LADDERS
,
Leitern
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