A - Human Necessities – 61 – H
Patent
A - Human Necessities
61
H
A61H 3/00 (2006.01) B66B 9/08 (2006.01) E04F 11/18 (2006.01)
Patent
CA 2151984
A device for use as an assist in climbing includes a channel shaped railing adapted for attachment to a wall in a stairway. The channel shaped rail has a hollow profile, and a longitudinally extending slot. A carriage is contained within the hollow rail and a handle extends from the carriage, through the slot and substantially across the stairway. The carriage includes locking means cooperatively engaging catch means in the hollow rail to permit incremental upward or downward manipulation of the carriage in the rail. The carriage locks itself in the rail between periods of upward or downward manipulation.
Janssen Leasa
Janssen Peter
Janssen Leasa
Janssen Peter
Moffat & Co.
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