BE464791A - - Google Patents
Info
- Publication number
 - BE464791A BE464791A BE464791DA BE464791A BE 464791 A BE464791 A BE 464791A BE 464791D A BE464791D A BE 464791DA BE 464791 A BE464791 A BE 464791A
 - Authority
 - BE
 - Belgium
 - Prior art keywords
 - steps
 - uprights
 - pillars
 - tie rods
 - constitute
 - Prior art date
 
Links
- 229910052751 metal Inorganic materials 0.000 claims description 6
 - 239000002184 metal Substances 0.000 claims description 6
 - 238000010276 construction Methods 0.000 description 4
 - 229910000838 Al alloy Inorganic materials 0.000 description 1
 - 238000000926 separation method Methods 0.000 description 1
 - 210000001364 upper extremity Anatomy 0.000 description 1
 
Classifications
- 
        
- E—FIXED CONSTRUCTIONS
 - E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
 - E06C—LADDERS
 - E06C1/00—Ladders in general
 - E06C1/02—Ladders in general with rigid longitudinal member or members
 - E06C1/38—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
 - E06C1/387—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 having tip-up steps
 
 - 
        
- E—FIXED CONSTRUCTIONS
 - E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
 - E06C—LADDERS
 - E06C1/00—Ladders in general
 - E06C1/02—Ladders in general with rigid longitudinal member or members
 - E06C1/14—Ladders capable of standing by themselves
 - E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
 
 - 
        
- E—FIXED CONSTRUCTIONS
 - E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
 - E06C—LADDERS
 - E06C1/00—Ladders in general
 - E06C1/02—Ladders in general with rigid longitudinal member or members
 - E06C1/14—Ladders capable of standing by themselves
 - E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
 - E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
 
 
Landscapes
- Tents Or Canopies (AREA)
 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| GB15389/43A GB577185A (en) | 1943-09-20 | 1943-09-20 | Improvements in or relating to folding step ladders | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| BE464791A true BE464791A (en, 2012) | 
Family
ID=10058286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| BE464791D BE464791A (en, 2012) | 1943-09-20 | 
Country Status (1)
| Country | Link | 
|---|---|
| BE (1) | BE464791A (en, 2012) | 
- 
        0
        
- BE BE464791D patent/BE464791A/fr unknown
 
 
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