FI934683A - Laite tikapuun puolan kiinnittämiseksi tikapuun paarteeseen - Google Patents
Laite tikapuun puolan kiinnittämiseksi tikapuun paarteeseen Download PDFInfo
- Publication number
- FI934683A FI934683A FI934683A FI934683A FI934683A FI 934683 A FI934683 A FI 934683A FI 934683 A FI934683 A FI 934683A FI 934683 A FI934683 A FI 934683A FI 934683 A FI934683 A FI 934683A
- Authority
- FI
- Finland
- Prior art keywords
- braemm
- device causes
- step pin
- causes fastening
- fastening
- 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
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/082—Connections between rungs or treads and longitudinal members
- E06C7/085—Connections between rungs or treads and longitudinal members achieved by deforming the rung or the stile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
- B21D39/063—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in for assembling ladders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI934683A FI934683A (fi) | 1993-10-22 | 1993-10-22 | Laite tikapuun puolan kiinnittämiseksi tikapuun paarteeseen |
PCT/FI1994/000476 WO1995011366A1 (en) | 1993-10-22 | 1994-10-21 | An apparatus for securing a ladder rung to a ladder rail |
AU79948/94A AU7994894A (en) | 1993-10-22 | 1994-10-21 | An apparatus for securing a ladder rung to a ladder rail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI934683A FI934683A (fi) | 1993-10-22 | 1993-10-22 | Laite tikapuun puolan kiinnittämiseksi tikapuun paarteeseen |
Publications (2)
Publication Number | Publication Date |
---|---|
FI934683A0 FI934683A0 (fi) | 1993-10-22 |
FI934683A true FI934683A (fi) | 1995-04-23 |
Family
ID=8538827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI934683A FI934683A (fi) | 1993-10-22 | 1993-10-22 | Laite tikapuun puolan kiinnittämiseksi tikapuun paarteeseen |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7994894A (fi) |
FI (1) | FI934683A (fi) |
WO (1) | WO1995011366A1 (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2890682B1 (fr) * | 2005-09-13 | 2009-02-20 | Centaure Sa | Echelle metallique et procede de fabrication d'une telle echelle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3119435A (en) * | 1961-08-11 | 1964-01-28 | Greenman Murry | Apparatus for connecting presemiflanged rungs to preapertured spaced ladder rails |
US3279051A (en) * | 1965-04-05 | 1966-10-18 | Minshall Aubrey Wilson | Method of forming a joint between a metal rail and a hollow metal rung |
DK145896C (da) * | 1976-01-06 | 1983-09-12 | Aasv Danprofil A S | Fremgangsmaade til fremstilling af en stige af aluminium eller et lignende materiale og apparat til udoevelse af fremgangsmaaden |
US4293991A (en) * | 1979-09-17 | 1981-10-13 | William Bailey | Apparatus for assembling ladder-type frames |
-
1993
- 1993-10-22 FI FI934683A patent/FI934683A/fi not_active Application Discontinuation
-
1994
- 1994-10-21 AU AU79948/94A patent/AU7994894A/en not_active Abandoned
- 1994-10-21 WO PCT/FI1994/000476 patent/WO1995011366A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1995011366A1 (en) | 1995-04-27 |
FI934683A0 (fi) | 1993-10-22 |
AU7994894A (en) | 1995-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |