E | SK | FIXED CONSTRUCTIONS |
E06 | KL | DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS |
E06C | UKL | LADDERS (E04F 11/00 takes precedence; step-stools A47C 12/00; adaptation of ladders to use on ships B63B, to use on aircraft B64; scaffolding E04G) [5, 6] |
E06C 1/00 | HGR | Ladders in general (mounted on undercarriages or vehicles E06C 5/00; permanently attached to fixed structures E06C 9/00) [1, 2006.01] |
E06C 1/02 | UGR1 | . | with rigid longitudinal member or members [1, 2006.01] |
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E06C 1/04 | UGR2 | . . | Ladders for resting against objects, e.g. walls, poles, trees (supports for ladder heads E06C 7/48) [1, 2006.01] |
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E06C 1/06 | UGR3 | . . . | in one piece [1, 2006.01] |
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E06C 1/08 | UGR3 | . . . | multi-part [1, 2006.01] |
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E06C 1/10 | UGR4 | . . . . | Sections fitted end to end [1, 2006.01] |
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E06C 1/12 | UGR4 | . . . . | extensible, e.g. telescopic [1, 2006.01] |
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E06C 1/14 | UGR2 | . . | Ladders capable of standing by themselves [1, 2006.01] |
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E06C 1/16 | UGR3 | . . . | with struts which rest on the ground (with struts rigid with the ladder E06C 1/24; having platforms E06C 1/39) [1, 2006.01] |
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E06C 1/18 | UGR4 | . . . . | with supporting struts formed as ladders [1, 2006.01] |
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E06C 1/20 | UGR4 | . . . . | with supporting struts formed as poles [1, 2006.01] |
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E06C 1/22 | UGR5 | . . . . . | with extensible, e.g. telescopic, ladder parts or struts [1, 2006.01] |
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E06C 1/24 | UGR3 | . . . | Free-standing ladders [1, 2006.01] |
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E06C 1/26 | UGR4 | . . . . | in one piece [1, 2006.01] |
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E06C 1/28 | UGR4 | . . . . | multi-part (with movable supporting struts formed as ladders E06C 1/18) [1, 2006.01] |
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E06C 1/30 | UGR5 | . . . . . | extensible, e.g. telescopic [1, 2006.01] |
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E06C 1/32 | UGR2 | . . | Ladders with a strut which is formed as a ladder and can be secured in line with the ladder [1, 2006.01] |
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E06C 1/34 | UGR2 | . . | Ladders attachable to structures, such as windows, cornices, poles, or the like (ladders permanently fastened to buildings E06C 9/00) [1, 2006.01] |
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E06C 1/36 | UGR3 | . . . | Ladders suspendable by hooks or the like [1, 2006.01] |
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E06C 1/38 | UGR2 | . . | Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders [1, 2006.01] |
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E06C 1/383 | UGR3 | . . . | Foldable ladders in which the longitudinal members are brought together on folding [1, 2006.01] |
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E06C 1/387 | UGR3 | . . . | having tip-up steps [1, 2006.01] |
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E06C 1/39 | UGR3 | . . . | Ladders having platforms; Ladders changeable into platforms (platforms for use on ladders E06C 7/16) [1, 2006.01] |
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E06C 1/393 | UGR4 | . . . . | Ladders having platforms foldable with the ladder [1, 2006.01] |
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E06C 1/397 | UGR3 | . . . | characterised by having wheels, rollers, or runners [1, 2006.01] |
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E06C 1/52 | UGR1 | . | with non-rigid longitudinal members [1, 2006.01] |
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E06C 1/54 | UGR2 | . . | of the lazy-tongs type [1, 2006.01] |
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E06C 1/56 | UGR2 | . . | Rope or chain ladders [1, 2006.01] |
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E06C 1/58 | UGR1 | . | with both rigid and non-rigid longitudinal members [1, 2006.01] |
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E06C 5/00 | HGR | Ladders characterised by being mounted on undercarriages or vehicles; Securing ladders on vehicles (ladders having wheels, rollers, or runners E06C 1/397) [1, 2006.01] |
E06C 5/02 | UGR1 | . | with rigid longitudinal members [1, 2006.01] |
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E06C 5/04 | UGR2 | . . | capable of being elevated or extended [1, 2006.01] |
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E06C 5/06 | UGR3 | . . . | by piston and cylinder, or equivalent means, operated by a pressure medium [1, 2006.01] |
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E06C 5/08 | UGR4 | . . . . | derived directly from a pressure reservoir [1, 2006.01] |
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E06C 5/10 | UGR5 | . . . . . | charged by a pump or compressor driven by the motor of the vehicle or another motor on the vehicle [1, 2006.01] |
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E06C 5/12 | UGR4 | . . . . | derived directly from a pump or compressor [1, 2006.01] |
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E06C 5/14 | UGR5 | . . . . . | driven by the motor of the vehicle or another motor on the vehicle [1, 2006.01] |
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E06C 5/16 | UGR3 | . . . | using mechanical transmission only, with or without fluid or other non-mechanical couplings or clutches [1, 2006.01] |
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E06C 5/18 | UGR4 | . . . . | using power from the motor of the vehicle or another motor [1, 2006.01] |
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E06C 5/20 | UGR4 | . . . . | using hand-power (hand-operated extending means carried by the ladder E06C 7/04) [1, 2006.01] |
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E06C 5/22 | UGR3 | . . . | by, or with the assistance of, springs (E06C 5/06, E06C 5/16 take precedence) [1, 2006.01] |
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E06C 5/24 | UGR2 | . . | Dismounting ladders from vehicles [1, 2006.01] |
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E06C 5/26 | UGR1 | . | with non-rigid longitudinal members [1, 2006.01] |
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E06C 5/28 | UGR2 | . . | of the lazy-tongs type [1, 2006.01] |
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E06C 5/30 | UGR2 | . . | formed of links which reinforce themselves against each other [1, 2006.01] |
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E06C 5/32 | UGR1 | . | Accessories [1, 2006.01] |
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E06C 5/34 | UGR2 | . . | Indicating devices [1, 2006.01] |
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E06C 5/36 | UGR2 | . . | Safety devices against slipping or falling of ladders; Safety devices against overloading ladders [1, 2006.01] |
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E06C 5/38 | UGR2 | . . | Devices for blocking the springs of the vehicle; Devices for supporting the undercarriage directly from the ground [1, 2006.01] |
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E06C 5/40 | UGR2 | . . | Devices for canting ladders laterally [1, 2006.01] |
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E06C 5/42 | UGR2 | . . | Devices for altering inclination; Latching devices therefor [1, 2006.01] |
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E06C 5/44 | UGR2 | . . | Other accessories on ladders, e.g. acoustical signalling devices, dismountable switchboards [1, 2006.01] |
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E06C 7/00 | HGR | Component parts, supporting parts, or accessories [1, 2006.01] |
E06C 7/02 | UGR1 | . | Extending means (for ladders mounted on undercarriages or vehicles E06C 5/00) [1, 2006.01] |
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E06C 7/04 | UGR2 | . . | Hand-operated extending means carried by the ladder [1, 2006.01] |
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E06C 7/06 | UGR1 | . | Securing devices or hooks for parts of extensible ladders [1, 2006.01] |
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E06C 7/08 | UGR1 | . | Special construction of longitudinal members, or rungs or other treads [1, 2006.01] |
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E06C 7/10 | UGR1 | . | Reinforcements for ladders [1, 2006.01] |
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E06C 7/12 | UGR1 | . | Lifts or other hoisting devices on ladders [1, 2006.01] |
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E06C 7/14 | UGR1 | . | Holders for pails or other equipment on or for ladders [1, 2006.01] |
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E06C 7/16 | UGR1 | . | Platforms on, or for use on, ladders, e.g. liftable or lowerable platforms (aspects relating to the lifting B66F) [1, 2006.01] |
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E06C 7/18 | UGR1 | . | Devices for preventing persons from falling (life-saving belts A62B 1/16) [1, 2006.01] |
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E06C 7/42 | UGR1 | . | Ladder feet; Supports therefor (for scaffold elements E04G 5/02) [1, 2006.01] |
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E06C 7/44 | UGR2 | . . | Means for mounting ladders on uneven ground [1, 2006.01] |
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E06C 7/46 | UGR2 | . . | Non-skid equipment [1, 2006.01] |
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E06C 7/48 | UGR1 | . | Ladder heads; Supports for heads of ladders for resting against objects [1, 2006.01] |
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E06C 7/50 | UGR1 | . | Joints or other connecting parts [1, 2006.01] |
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E06C 9/00 | HGR | Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes (movable stairways E04F 11/04) [1, 2006.01] |
E06C 9/02 | UGR1 | . | rigidly mounted [1, 2006.01] |
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E06C 9/04 | UGR2 | . . | in the form of climbing irons or the like [1, 2006.01] |
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E06C 9/06 | UGR1 | . | movably mounted [1, 2006.01] |
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E06C 9/08 | UGR2 | . . | with rigid longitudinal members [1, 2006.01] |
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E06C 9/10 | UGR3 | . . . | forming part of a building, such as a balcony grid, window grid, or other window part [1, 2006.01] |
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E06C 9/12 | UGR3 | . . . | laterally displaceable [1, 2006.01] |
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E06C 9/14 | UGR2 | . . | with non-rigid longitudinal members, e.g. rope or chain ladders, ladders of the lazy-tongs type [1, 2006.01] |
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