Patents for E06C 1 - Ladders in general (5,355)
07/1995
07/27/1995WO1995020079A1 Rollable or foldable structural member
07/27/1995CA2181991A1 Rollable or foldable structural member
07/26/1995EP0664371A1 Foot-step
07/19/1995CN1105416A A section bar for forming a structural element that is assembled by means of adhesive, and a safety ladder forming an application thereof
07/06/1995WO1995018286A1 Stepladder having foldable steps
07/06/1995DE4344921A1 Method of joining thin sheet metal and hollow components
07/04/1995US5429207 Rung lock and latch assembly for an extension ladder
06/1995
06/28/1995EP0659229A1 Platform.
06/27/1995US5427356 Lift and portable lift
06/21/1995CN2201478Y Flexible retractable tower ladder
06/14/1995EP0657614A1 Convertible ladder assembly
06/14/1995CN2200690Y Dismountable portable climbing ladder
06/10/1995CA2137602A1 Convertible ladder assembly
05/1995
05/30/1995CA2110206A1 Collapsible ladder
05/23/1995US5417306 Tree climbing apparatus
05/02/1995US5411112 Apparatus for escalading
05/02/1995US5411111 Rolling stairway
04/1995
04/27/1995WO1995010958A1 Stabilized ladder and platform
04/26/1995CN2195614Y 软梯 Ladder
04/25/1995US5409081 Mobile hunting apparatus
04/18/1995US5407025 Gripping device for timber
04/06/1995DE4431179A1 Swivel hinge for a collapsible ladder
04/05/1995EP0646683A1 Structural building components
03/1995
03/30/1995WO1995008689A1 New arrangement of steps applicable to dismountable stairs
03/22/1995CA2132406A1 Structural building components
03/09/1995DE4330150A1 Lockable hinge, particularly for folding multi-purpose ladders
02/1995
02/21/1995CA2068405C Locking device for bidirectionally foldable step ladders
02/15/1995EP0472585B1 Ladder with four-point footing
02/14/1995US5388664 Portable tree stand
02/13/1995CA2128300A1 Ladder system including a caster bracket and method of forming
02/01/1995CN2188643Y Multi-angle working folding ladder
01/1995
01/18/1995CN2187671Y Improved structure for joint of foldable ladder
01/12/1995WO1995001495A1 Platform
01/04/1995CN2186795Y Iron tower special iron tube ladder
12/1994
12/21/1994CN2185790Y Line control changeable angle self-locking ladder
12/21/1994CN2185789Y Ladder
12/06/1994US5370204 Collapsible ladder for automotive painting
11/1994
11/30/1994CN2184280Y Insulated ladder for live wire work
11/29/1994US5368127 Compact portable tree stand
11/23/1994EP0625241A1 Escape ladder
11/23/1994CN2183438Y Two-purpose telescopic ladder
11/22/1994US5366051 Hollow plastic ladder
11/16/1994CN2182871Y Multi-function ladder
11/16/1994CN1094933A Multipurpose standard clothes hanger
11/09/1994CN2182257Y Multi-function folding ladder
10/1994
10/27/1994DE4402760A1 Three-legged free-standing ladder with a variable-length standing foot
10/27/1994DE4312858A1 Two identical support bells for a support ladder
10/25/1994US5358069 Stepboard for ladders
10/25/1994US5358067 Folding step for mounting above an interior corner between a wall and a floor
10/12/1994CN2179450Y Domestic folding ladder
10/12/1994CN2179449Y Telescopic ladder
10/11/1994US5353892 Ladder joint for a folding collapsible ladder
09/1994
09/28/1994EP0617192A1 Fire ladder with extendable ladder sections
09/27/1994US5350038 Foldable extension ladder and ladder sections therefor
09/08/1994DE4306733A1 Scaffolding ladder
09/08/1994DE4306730A1 Scaffolding arrangement
09/06/1994US5343980 Child/parent play ladder
09/03/1994CA2113025A1 Manhole ladder
08/1994
08/30/1994US5341897 Collapsible and retractable step apparatus
08/23/1994US5339920 Foldable fire-escape ladder
08/18/1994WO1994018417A1 An apparatus for escalading
08/18/1994CA2155674A1 An apparatus for escalading
08/17/1994CN2174557Y Portable folding aluminium ladder
08/17/1994CN2174556Y Multi-purpose ladder
08/10/1994EP0609523A1 Hinge for step-ladder
08/10/1994CN2173857Y Portable mobile platform
08/04/1994DE4403001A1 Device for adjusting height of collapsible ladder
07/1994
07/30/1994CA2088536A1 Ladder stabilizer
07/28/1994DE4302028A1 Upright ladder with pivotable rung
07/27/1994EP0607396A1 Device for securing a rail-like structural component to a diagonal frame
07/27/1994EP0607395A1 Device for securing a rail-shaped component to an l-bar
07/26/1994US5332063 Ladder stand
07/26/1994US5332062 Simplified scaffold ladder
07/21/1994WO1994016188A1 Device for a machine to facilitate getting up into and stepping down from it
07/13/1994CN2171671Y Single ladder
07/06/1994CN2171004Y Automatic safety lifesaving foldable ladder
06/1994
06/09/1994DE4240379A1 Branch lopping equipment for standing trees - incorporates abseil harness to lower operator from top of trunk while cutting off branches
04/1994
04/26/1994US5305851 Safety ladder
04/21/1994DE4235144A1 Safety increasing ladder antislip protection - has top welded or movably mounted on outer plate to which lower part with rubber coating may also be fitted, top has roll with rubber support for fitting in gutter
04/13/1994EP0479797B1 Extension ladder
04/13/1994CN2161713Y 折合梯之结构 The ladder structure equivalent
04/13/1994CN2161712Y 折叠式爬梯 Folding ladder
04/09/1994CA2106275A1 Trestle ladder
04/07/1994DE4233648A1 Self-supporting ladder with limited angle of spread of supporting uprights - has single rung slidably fitted between parallel main uprights and connected to drive for automatic climbing and descent
03/1994
03/29/1994US5297889 Packaging clip
03/23/1994CN2159448Y Folding bar-lilce ladder with slipnot locking device
03/23/1994CN2159143Y Ladder-chair combination
03/22/1994US5295556 Multipurpose hunting cart
03/17/1994WO1994005890A1 Collapsible ladder
02/1994
02/23/1994CN2157296Y Domestic lap-jointed sheeting type light ladder
02/22/1994US5287946 Child's portable climber
02/22/1994US5287945 Ladder for boarding inflatable boats
02/17/1994WO1994003693A1 Device for securing a rail-like structural component to a diagonal frame
02/17/1994WO1994003692A1 Device for securing a rail-shaped component to an l-bar
02/15/1994US5285868 Hook-type tree climbing stand
02/02/1994EP0580960A1 Ladder platform
02/01/1994US5282520 Portable hunting stand and game carrier
01/1994
01/24/1994CA2095771A1 Stepboard for ladders
01/20/1994DE4223038A1 Telescopically movable ladder forming part of arrangement with push-unit parts - has guide segments moved on protective layer of outer part of ladder
01/19/1994CN2153613Y Safety window with movable glass
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