DK219377A - - Google Patents

Info

Publication number
DK219377A
DK219377A DK219377A DK219377A DK219377A DK 219377 A DK219377 A DK 219377A DK 219377 A DK219377 A DK 219377A DK 219377 A DK219377 A DK 219377A DK 219377 A DK219377 A DK 219377A
Authority
DK
Denmark
Application number
DK219377A
Other languages
Danish (da)
Other versions
DK144686C (en
DK144686B (en
Inventor
P K Moss
Original Assignee
A/S Raufoss Ammunisjonsfabrikker
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19882909&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK219377(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by A/S Raufoss Ammunisjonsfabrikker filed Critical A/S Raufoss Ammunisjonsfabrikker
Publication of DK219377A publication Critical patent/DK219377A/da
Publication of DK144686B publication Critical patent/DK144686B/da
Application granted granted Critical
Publication of DK144686C publication Critical patent/DK144686C/en

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
    • 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
    • E06C7/087—Connections between rungs or treads and longitudinal members with a connecting piece installed around the rung
DK219377AA 1976-05-18 1977-05-18 Ladder with fixed steps and ladders. DK144686C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO761689 1976-05-18
NO761689A NO138541C (en) 1976-05-18 1976-05-18 DEVICE FOR STEP MOUNTING FOR LADDER.

Publications (3)

Publication Number Publication Date
DK219377A true DK219377A (en) 1977-11-19
DK144686B DK144686B (en) 1982-05-10
DK144686C DK144686C (en) 1990-06-25

Family

ID=19882909

Family Applications (1)

Application Number Title Priority Date Filing Date
DK219377AA DK144686C (en) 1976-05-18 1977-05-18 Ladder with fixed steps and ladders.

Country Status (5)

Country Link
DE (1) DE2722597A1 (en)
DK (1) DK144686C (en)
GB (1) GB1581480A (en)
NO (1) NO138541C (en)
SE (1) SE7705748L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO138541C (en) * 1976-05-18 1978-09-20 Raufoss Ammunisjonsfabrikker DEVICE FOR STEP MOUNTING FOR LADDER.
GB2139824B (en) * 1983-05-04 1986-11-12 Gte Unistrut Limited Cable ladder or the like structure
GB2175973A (en) * 1985-05-20 1986-12-10 Trade & Industry The Secretary Articles including at least two members joined together
GB2255126B (en) * 1991-04-25 1994-10-12 James Brian Clarke Ladder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1744199A (en) * 1927-11-07 1930-01-21 Chicago Forging & Mfg Co Method of forming connections
US2415180A (en) * 1944-05-27 1947-02-04 Clark J R Co Ladder rung fastening means
US2901822A (en) * 1955-12-15 1959-09-01 Robert B Hayden Method of forming a harness cord end terminal
US3039186A (en) * 1957-08-06 1962-06-19 Werner Co Inc R D Method of forming a joint between the rail and rung of a ladder
NL154438C (en) * 1966-08-09
US3484931A (en) * 1967-10-19 1969-12-23 Werner Co Inc R D Method of joining a ladder rung to a side rail
DE2241533A1 (en) * 1972-08-24 1974-03-07 Struewer Metallfab Heinrich PLUG-IN CONNECTION OF PROFILE RUNG IN PROFILE STAIRS OF A LADDER
NO138541C (en) * 1976-05-18 1978-09-20 Raufoss Ammunisjonsfabrikker DEVICE FOR STEP MOUNTING FOR LADDER.

Also Published As

Publication number Publication date
GB1581480A (en) 1980-12-17
NO138541C (en) 1978-09-20
DK144686C (en) 1990-06-25
DE2722597A1 (en) 1977-12-01
NO138541B (en) 1978-06-12
SE7705748L (en) 1977-11-19
DK144686B (en) 1982-05-10
DE2722597C2 (en) 1990-03-22
NO761689L (en) 1977-11-21

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