| Patents for E06C 1 - Ladders in general (5,355) |
|---|
| 05/28/1985 | US4519478 Ladder extension coupling |
| 05/28/1985 | US4519476 Detachable workbench top |
| 04/23/1985 | US4512440 Rungless motorized ladder |
| 04/10/1985 | EP0136904A2 Collapsible ladder |
| 04/09/1985 | US4509617 Stair having alternate half treads |
| 04/03/1985 | EP0135757A2 Work top and work bench |
| 04/03/1985 | EP0135666A2 Convertible fold-up ladder |
| 03/12/1985 | US4503932 Personnel elevating apparatus |
| 03/05/1985 | US4502564 Stepladder |
| 02/26/1985 | CA1183110A1 Portable fold-up ladder |
| 01/29/1985 | CA1181566A1 Supporting tube for a tube construction and its manufacturing procedure |
| 01/22/1985 | US4494626 Combination stepladder and hand truck apparatus |
| 01/22/1985 | US4494474 Fender and life ladder in one |
| 01/22/1985 | CA1181377A1 Balcony safe escape ladder |
| 01/15/1985 | US4493579 Support tube for a tubular assembly and method for the manufacture thereof |
| 01/15/1985 | US4493392 Convertible fold-up ladder |
| 01/01/1985 | US4491196 Telescopic beam |
| 12/27/1984 | EP0129241A2 Device for moving a climbing safety arrangement from a first climbing path to a second climbing path |
| 12/04/1984 | US4485892 Platform stool |
| 11/21/1984 | EP0125338A2 Ladder having a plurality of modules |
| 11/20/1984 | US4483416 Height adjustable roof engaging attachment for ladders |
| 11/20/1984 | US4483415 Folding stepladder |
| 10/23/1984 | CA1176610A1 Ladder step and stabilizer |
| 10/09/1984 | US4475628 Landing net |
| 10/02/1984 | US4474264 Collapsible multi-purpose ladder |
| 09/18/1984 | US4471854 Marine ladder |
| 09/04/1984 | US4469195 Ladder safety attachment |
| 09/04/1984 | US4469193 Utility ladder |
| 08/28/1984 | US4467891 Lock mechanism for extension ladder |
| 08/28/1984 | US4467890 Ladders |
| 08/21/1984 | CA1173007A1 Hinge fitting for foldable ladders |
| 08/07/1984 | US4463829 Foldable ladder |
| 07/03/1984 | US4457391 Fold-up ladder |
| 05/16/1984 | EP0108155A1 Step ladder |
| 05/15/1984 | US4448283 Portable fold-up ladder |
| 05/15/1984 | US4448282 Ladder formed as a multiple-purpose device |
| 05/09/1984 | EP0107992A2 Folding stepladder |
| 04/17/1984 | US4442920 Collapsible ladder |
| 04/17/1984 | US4442919 Portable tower |
| 04/03/1984 | US4440264 Locking assembly for a folding seat |
| 03/20/1984 | US4437545 Step ladder |
| 03/06/1984 | US4434871 Emergency escape ladder |
| 02/28/1984 | US4433754 Stepladder stabilizer assembly |
| 02/21/1984 | US4432436 Adjustable transom brackets and compact self-storing boat ladder |
| 02/07/1984 | US4429766 Ladder consisting of sliding sections |
| 01/31/1984 | US4428458 Foldable ladder |
| 01/11/1984 | EP0097733A1 Lockable step-stool |
| 12/20/1983 | US4421206 Ladder |
| 10/25/1983 | US4411335 Hunter's tree stand |
| 10/05/1983 | EP0090198A2 Folding multipurpose ladder |
| 10/04/1983 | US4407045 Ladder hinge and multi-position locking mechanism therefor |
| 09/20/1983 | US4405034 Rope ladder |
| 09/13/1983 | US4403373 Hinge fitting for foldable ladders |
| 08/23/1983 | US4399891 Anchoring device for flexible ladder |
| 08/09/1983 | US4397375 Ladder positioning and holding structure |
| 06/28/1983 | US4390080 Portable lift with ladder |
| 06/21/1983 | US4388983 Lightweight ladder |
| 06/01/1983 | EP0080038A2 Telescopic jib, in particular for inclined lifts |
| 05/25/1983 | EP0079852A2 Multipurpose ladder |
| 04/05/1983 | US4378862 Portable spiral staircase |
| 03/15/1983 | US4376470 Fiberglass ladder |
| 03/03/1983 | WO1983000720A1 Rubber ladder used as fender |
| 02/09/1983 | EP0070998A2 Stepping stool |
| 02/01/1983 | US4371055 Method of manufacturing a fiberglass ladder |
| 01/26/1983 | EP0070281A1 Supporting tube for a tube construction and its manufacturing procedure. |
| 01/25/1983 | US4369945 Cable clamps |
| 12/28/1982 | CA1138392A1 Ladder |
| 12/21/1982 | US4364451 Ladder lock |
| 11/24/1982 | EP0065492A2 Foldable stepladder |
| 11/09/1982 | US4358124 Utility cart |
| 11/03/1982 | EP0063628A1 Arrangements for realizing portable folding step ladders and for joining two sections to be used in a closed and open position |
| 11/02/1982 | US4356888 Structural joint |
| 10/26/1982 | US4355701 Ladder |
| 09/28/1982 | CA1132507A1 Rope ladder with molded hard elastomer steps and a method for assembly of the same |
| 09/21/1982 | CA1132111A1 Tripod stepladder |
| 08/05/1982 | WO1982002570A1 Portable lift with ladder |
| 08/05/1982 | WO1982002569A1 Supporting tube for a tube construction and its manufacturing procedure |
| 08/04/1982 | EP0057040A2 Fold-up ladder |
| 07/14/1982 | EP0055940A2 Personnel elevating apparatus |
| 06/24/1982 | WO1982002071A1 Ladder |
| 06/01/1982 | US4332308 Safety stepladders |
| 05/18/1982 | CA1123799A1 Extension trestle ladder |
| 05/12/1982 | EP0051087A1 Rope ladder with molded hard elastomer steps and a method for assembly of the same |
| 05/04/1982 | CA1122752A1 Bunk bed ladder bracket |
| 04/20/1982 | CA1122180A1 Portable observation stand |
| 03/24/1982 | EP0048228A2 Structural joint |
| 03/23/1982 | US4320817 Combined chair and stool apparatus |
| 03/02/1982 | US4317504 Telescopic aerial ladder |
| 02/23/1982 | US4316525 Ladder for play structure |
| 02/23/1982 | US4316524 Two-speed ladder |
| 02/09/1982 | CA1117923A1 Web ladder release mechanism |
| 02/03/1982 | EP0045019A2 Separable ladder, in particular shaft ladder |
| 01/19/1982 | US4311209 Stepladders |
| 01/19/1982 | US4311207 Ladder attachment |
| 01/12/1982 | US4310070 Lifting and descent mechanism-criket |
| 12/22/1981 | USRE30830 Portable riser |
| 11/24/1981 | US4301891 Climbing apparatus |
| 11/24/1981 | CA1113055A1 Ladder structure |
| 11/10/1981 | CA1112259A1 Utility cart |
| 11/04/1981 | EP0039078A2 Step ladder |