ZA708665B - Improvements in ladders - Google Patents
Improvements in laddersInfo
- Publication number
- ZA708665B ZA708665B ZA708665A ZA708665A ZA708665B ZA 708665 B ZA708665 B ZA 708665B ZA 708665 A ZA708665 A ZA 708665A ZA 708665 A ZA708665 A ZA 708665A ZA 708665 B ZA708665 B ZA 708665B
- Authority
- ZA
- South Africa
- Prior art keywords
- ladders
- Prior art date
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
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
-
- 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
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA708665A ZA708665B (en) | 1970-12-28 | 1970-12-28 | Improvements in ladders |
GB3669371A GB1340224A (en) | 1970-12-28 | 1971-08-04 | Ladders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA708665A ZA708665B (en) | 1970-12-28 | 1970-12-28 | Improvements in ladders |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA708665B true ZA708665B (en) | 1971-10-27 |
Family
ID=25562862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA708665A ZA708665B (en) | 1970-12-28 | 1970-12-28 | Improvements in ladders |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1340224A (en) |
ZA (1) | ZA708665B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3204174C2 (en) * | 1982-02-06 | 1986-04-10 | Erich 8075 Vohburg Münzhuber | ladder |
GB8717870D0 (en) * | 1987-07-28 | 1987-09-03 | Ronnoco Eng Ltd | Securing means for ladder |
DE9201046U1 (en) * | 1992-01-29 | 1992-05-07 | Sichert Gmbh & Co, 1000 Berlin | Ladder fuse |
ATE174102T1 (en) * | 1995-06-14 | 1998-12-15 | Edwin Busenhart | LADDER IN PARTICULAR LADDER HEAD AND DRIVE FOR EMPLOYEE LADDER |
WO2015042273A1 (en) * | 2013-09-18 | 2015-03-26 | Wing Enterprises, Incorporated | Ladder securing apparatus, ladders incorporating same and related methods |
-
1970
- 1970-12-28 ZA ZA708665A patent/ZA708665B/en unknown
-
1971
- 1971-08-04 GB GB3669371A patent/GB1340224A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1340224A (en) | 1973-12-12 |
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