A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LADDER WITH HEATED RUNGS
A ladder is described. The ladder includes a plurality of rungs. A heating element is coupled to at least one rung of the plurality of rungs. A power supply provides current to the heating element to generate heat. A portion of the heat is transferred to the at least one rung. The heating element can be located at least partially inside the rung. The power supply can be located remotely from the ladder.
LADDER WITH HEATED RUNGS
A ladder is described. The ladder includes a plurality of rungs. A heating element is coupled to at least one rung of the plurality of rungs. A power supply provides current to the heating element to generate heat. A portion of the heat is transferred to the at least one rung. The heating element can be located at least partially inside the rung. The power supply can be located remotely from the ladder.
LADDER WITH HEATED RUNGS
FERNANDEZ JAKE ROBERT (author)
2017-04-06
Patent
Electronic Resource
English
IPC:
H05B
ELECTRIC HEATING
,
Elektrische Heizung
/
E06C
LADDERS
,
Leitern
/
F28D
Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen
,
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
Step Ladder with Hinged Rungs Operable to Collapse on Multiple Axes
| European Patent Office | 2022