FR1012082A - Improvements in ladder construction - Google Patents

Improvements in ladder construction

Info

Publication number
FR1012082A
FR1012082A FR1012082DA FR1012082A FR 1012082 A FR1012082 A FR 1012082A FR 1012082D A FR1012082D A FR 1012082DA FR 1012082 A FR1012082 A FR 1012082A
Authority
FR
France
Prior art keywords
ladder construction
ladder
construction
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
Application number
Other languages
French (fr)
Inventor
Michel-Marcel-Julien Barse
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
Application filed filed Critical
Application granted granted Critical
Publication of FR1012082A publication Critical patent/FR1012082A/en
Expired legal-status Critical Current

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
    • E06C7/086—Connections between rungs or treads and longitudinal members with a connecting piece inserted in a hollow rung
    • 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
    • E06C7/46—Non-skid equipment
FR1012082D 1949-06-01 1949-06-01 Improvements in ladder construction Expired FR1012082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1012082T 1949-06-01

Publications (1)

Publication Number Publication Date
FR1012082A true FR1012082A (en) 1952-07-03

Family

ID=9570519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1012082D Expired FR1012082A (en) 1949-06-01 1949-06-01 Improvements in ladder construction

Country Status (1)

Country Link
FR (1) FR1012082A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653697A (en) * 1968-08-16 1972-04-04 Herbert Ernst Prefabricated joint
FR2712349A1 (en) * 1993-11-11 1995-05-19 Avanti Stigefabrik Aps Connecting device for connecting the bars of a ladder to the uprights of a ladder.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653697A (en) * 1968-08-16 1972-04-04 Herbert Ernst Prefabricated joint
FR2712349A1 (en) * 1993-11-11 1995-05-19 Avanti Stigefabrik Aps Connecting device for connecting the bars of a ladder to the uprights of a ladder.

Similar Documents

Publication Publication Date Title
FR1126904A (en) Improvements in the construction of loudspeakers
FR1012082A (en) Improvements in ladder construction
FR995733A (en) Improvements in ship construction
AT171258B (en) Rieselwerk
AT179072B (en) Structure in wood-wire construction
FR989873A (en) Reduction crankset
ES189053A1 (en) IMPROVEMENTS IN SCAFFOLDING
FR994998A (en) Reservoir stylograph
FR998285A (en) Advanced construction
FR982373A (en) oyster vice
AT182819B (en) Tooth post
FR1012877A (en) Improvements in plow construction
FR996886A (en) vice
FR993646A (en) Improvements in electrolysis
FR979902A (en) Improvement in the Beranger scale
FR978719A (en) Improvements to window construction
FR978697A (en) Improvements to window construction
FR978670A (en) Improvements to window construction
ES189274A1 (en) IMPROVEMENTS IN THE CONSTRUCTION OF CERROJOS
ES187896A1 (en) IMPROVEMENTS IN THE CONSTRUCTION OF ARCHIVERS
ES189926A1 (en) IMPROVEMENTS IN KEYS-GATE
ES188041A2 (en) IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT
ES178343A2 (en) IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT
ES185216A2 (en) IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT
BE490895A (en) Eccentric crankset