AU509599B2 - Ladder - Google Patents
LadderInfo
- Publication number
- AU509599B2 AU509599B2 AU31953/77A AU3195377A AU509599B2 AU 509599 B2 AU509599 B2 AU 509599B2 AU 31953/77 A AU31953/77 A AU 31953/77A AU 3195377 A AU3195377 A AU 3195377A AU 509599 B2 AU509599 B2 AU 509599B2
- Authority
- AU
- Australia
- Prior art keywords
- ladder
- 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
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/081—Rungs or other treads comprising anti-slip features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU31953/77A AU509599B2 (en) | 1976-12-30 | 1976-12-30 | Ladder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU31953/77A AU509599B2 (en) | 1976-12-30 | 1976-12-30 | Ladder |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3195377A AU3195377A (en) | 1979-06-28 |
AU509599B2 true AU509599B2 (en) | 1980-05-15 |
Family
ID=3719574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU31953/77A Expired AU509599B2 (en) | 1976-12-30 | 1976-12-30 | Ladder |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU509599B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2615442A1 (en) * | 1987-05-19 | 1988-11-25 | Yazaki Kakoh Co Ltd | RESIN-COATED METAL TUBE HAVING A FLAT SURFACE FOR LIGHT STRUCTURE |
FR2980813A1 (en) * | 2011-09-30 | 2013-04-05 | Cdh Group | Metal device e.g. metal staircase, for accessing particular height in building site, has bar fixed at uprights, and two wings extending posteriorly on both sides of bar, which is made of single-piece that defines set of wings |
CN105672868A (en) * | 2014-07-21 | 2016-06-15 | 华巧波 | Stair plate on anti-slip staircase |
CN105735885A (en) * | 2014-07-21 | 2016-07-06 | 华巧波 | Ladder board on antiskid ladder and application method thereof |
CN105735886A (en) * | 2014-07-21 | 2016-07-06 | 华巧波 | Ladder board on antiskid ladder and application method thereof |
CN105735887A (en) * | 2014-07-21 | 2016-07-06 | 华巧波 | Ladder board on antiskid ladder |
-
1976
- 1976-12-30 AU AU31953/77A patent/AU509599B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2615442A1 (en) * | 1987-05-19 | 1988-11-25 | Yazaki Kakoh Co Ltd | RESIN-COATED METAL TUBE HAVING A FLAT SURFACE FOR LIGHT STRUCTURE |
FR2980813A1 (en) * | 2011-09-30 | 2013-04-05 | Cdh Group | Metal device e.g. metal staircase, for accessing particular height in building site, has bar fixed at uprights, and two wings extending posteriorly on both sides of bar, which is made of single-piece that defines set of wings |
CN105672868A (en) * | 2014-07-21 | 2016-06-15 | 华巧波 | Stair plate on anti-slip staircase |
CN105735885A (en) * | 2014-07-21 | 2016-07-06 | 华巧波 | Ladder board on antiskid ladder and application method thereof |
CN105735886A (en) * | 2014-07-21 | 2016-07-06 | 华巧波 | Ladder board on antiskid ladder and application method thereof |
CN105735887A (en) * | 2014-07-21 | 2016-07-06 | 华巧波 | Ladder board on antiskid ladder |
Also Published As
Publication number | Publication date |
---|---|
AU3195377A (en) | 1979-06-28 |
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