[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB635225A - Improvements in or relating to extensible ladders - Google Patents

Improvements in or relating to extensible ladders

Info

Publication number
GB635225A
GB635225A GB2987846A GB2987846A GB635225A GB 635225 A GB635225 A GB 635225A GB 2987846 A GB2987846 A GB 2987846A GB 2987846 A GB2987846 A GB 2987846A GB 635225 A GB635225 A GB 635225A
Authority
GB
United Kingdom
Prior art keywords
extensible
section
relating
rungs
ladders
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2987846A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
C V FABRIEK VOOR AUTO EN MACHB
Original Assignee
C V FABRIEK VOOR AUTO EN MACHB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by C V FABRIEK VOOR AUTO EN MACHB filed Critical C V FABRIEK VOOR AUTO EN MACHB
Priority to GB2987846A priority Critical patent/GB635225A/en
Publication of GB635225A publication Critical patent/GB635225A/en
Expired legal-status Critical Current

Links

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
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic

Landscapes

  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Mushroom Cultivation (AREA)

Abstract

635,225. Extensible ladders. COMMANDITAIRE VENNOOTSCHAP FABRIEK VOOR AUTOEN MACHINEBOUWREINIGINGS-EN BRANDWEERMATERIEELVOORHEEN J. GEESINK & ZONEN., and ROYEN, W. VAN. Oct. 7, 1946, No. 29878. [Class 20 (ii)] In order to provide maximum rigidity between the rungs 8 and the sides 6 of an extensible ladder, each side 6 of each ladder section has an L- or inverted T-section including an outwardly projecting part 5 of U- or V-section into which the rungs extend.
GB2987846A 1946-10-07 1946-10-07 Improvements in or relating to extensible ladders Expired GB635225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2987846A GB635225A (en) 1946-10-07 1946-10-07 Improvements in or relating to extensible ladders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2987846A GB635225A (en) 1946-10-07 1946-10-07 Improvements in or relating to extensible ladders

Publications (1)

Publication Number Publication Date
GB635225A true GB635225A (en) 1950-04-05

Family

ID=10298658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2987846A Expired GB635225A (en) 1946-10-07 1946-10-07 Improvements in or relating to extensible ladders

Country Status (1)

Country Link
GB (1) GB635225A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143885A (en) * 1983-07-23 1985-02-20 Iveco Magirus Fire-ladder with extendable ladder sections

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143885A (en) * 1983-07-23 1985-02-20 Iveco Magirus Fire-ladder with extendable ladder sections

Similar Documents

Publication Publication Date Title
GB635225A (en) Improvements in or relating to extensible ladders
GB999702A (en) Improvements in or relating to tedders
GB996924A (en) Improvements in or relating to tedders
ES337417A1 (en) Stabilized manganous ethylenebisdithiocarbamate
GB672204A (en) Improvements in or relating to land grubbers
AU128571B2 (en) Combination stool and stepladder
ES172977A2 (en) IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT No. 168261
FR937444A (en) Trellis, and more particularly construction scaffolding, composed of longitudinal elements and uprights
GB617861A (en) Improvements in or relating to crates
FR56087E (en) farm elements, of identical profiles and dimensions, allowing by their assemblies the realization of extensible arch-shaped frames
AU2439245A (en) Combination stool and stepladder
GB707129A (en) Improvements in or relating to railings
ES180825A2 (en) CONSTANT STRESS COMPRESSOR
AU129829B2 (en) Improvements in and relating tothe construction of sectional structures, including boxes
FR934964A (en) Safety frame for medallions, frames and the like
ES18319Y (en) Improved arrangement at the junction of the sole and the upper of the espadrilles.
CA425405A (en) Ladder and trestle
CA434566A (en) Melamine manufacture and its deamination products
IE17352L (en) Step ladders
GB585715A (en) Improvements in or relating to combination boot lasts
CA432787A (en) Cyclohexyl guanidine
AU141714B2 (en) Improvements in or relating'to. an., audiometer
AU130913B2 (en) Improvements in or relating to stepladders, trestles andthe like
GB940579A (en) Improvements relating to ladders
GR11159B (en) DIGUANIDINE PRODUCTS.