GB940579A - Improvements relating to ladders - Google Patents
Improvements relating to laddersInfo
- Publication number
- GB940579A GB940579A GB3144861A GB3144861A GB940579A GB 940579 A GB940579 A GB 940579A GB 3144861 A GB3144861 A GB 3144861A GB 3144861 A GB3144861 A GB 3144861A GB 940579 A GB940579 A GB 940579A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ladders
- improvements relating
- sept
- matthews
- rung
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/423—Ladder stabilising struts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
940,579. Ladders. C. H. MATTHEWS. Sept. 3, 1962 [Sept. 1, 1961], No. 31448/61. Heading A6L. Ladders are made stable by frames 3, 6, 7 of right angle triangular shape attached by bolts 8, 9 to both sides of the ladder. The bolt 8 may pass through a rung.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3144861A GB940579A (en) | 1961-09-01 | 1961-09-01 | Improvements relating to ladders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3144861A GB940579A (en) | 1961-09-01 | 1961-09-01 | Improvements relating to ladders |
Publications (1)
Publication Number | Publication Date |
---|---|
GB940579A true GB940579A (en) | 1963-10-30 |
Family
ID=10323233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3144861A Expired GB940579A (en) | 1961-09-01 | 1961-09-01 | Improvements relating to ladders |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB940579A (en) |
-
1961
- 1961-09-01 GB GB3144861A patent/GB940579A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1147666A (en) | Improvements in adjustable cross braces for scaffolding or the like | |
CA1016764A (en) | Metal straps formed by interconnected links | |
GB940579A (en) | Improvements relating to ladders | |
GB967347A (en) | Improvements in or relating to panel assemblies | |
GB873922A (en) | An attachment for ladders to prevent slipping | |
GB798371A (en) | Improvements in ladders | |
GB810055A (en) | Improvements in or relating to ladders | |
GB1238964A (en) | ||
GB963032A (en) | Improvements in or relating to collapsible ladders | |
FR1341025A (en) | Sackcloth closing method by means of profiles, also applicable to the assembly of sheets | |
CA627519A (en) | Bracing attachments for stepladders | |
GB941531A (en) | Improvements in or relating to ladders | |
GB1139255A (en) | Mat well frame | |
GB1121083A (en) | Sectional lattice structures | |
GB1272556A (en) | Wall form system | |
ES337417A1 (en) | Stabilized manganous ethylenebisdithiocarbamate | |
FR1517405A (en) | Preparation of 3,4-dichlorophenyl isocyanate by phosgenation of 3,4-dichlorophenylaniline in the presence of morpholine | |
IE40345L (en) | Climbing structure. | |
GB1441394A (en) | Strut | |
GB1036456A (en) | Improvements in or relating to scaffolding frames and ladders | |
ES95307U (en) | Integral metal formwork with quick-lock connection (Machine-translation by Google Translate, not legally binding) | |
GB962641A (en) | Improved rope ladder | |
GB834695A (en) | Road barrier | |
GB888756A (en) | Improvements in and relating to shoring frames having locked joints | |
GB1203035A (en) | Structural unit particularly for staircases |