FR91104E - échelle - Google Patents

échelle

Info

Publication number
FR91104E
FR91104E FR828025A FR828025A FR91104E FR 91104 E FR91104 E FR 91104E FR 828025 A FR828025 A FR 828025A FR 828025 A FR828025 A FR 828025A FR 91104 E FR91104 E FR 91104E
Authority
FR
France
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
Application number
FR828025A
Other languages
English (en)
Inventor
Ernest Marius Rouquette
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
Priority claimed from FR797577A external-priority patent/FR1230727A/fr
Application filed filed Critical
Priority to FR828025A priority Critical patent/FR91104E/fr
Application granted granted Critical
Publication of FR91104E publication Critical patent/FR91104E/fr
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
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/44—Means for mounting ladders on uneven ground
    • 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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
    • 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
    • E06C7/423—Ladder stabilising struts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR828025A 1959-04-09 1960-05-18 échelle Expired FR91104E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR828025A FR91104E (fr) 1959-04-09 1960-05-18 échelle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR797577A FR1230727A (fr) 1959-04-09 1959-04-09 échelle
FR828025A FR91104E (fr) 1959-04-09 1960-05-18 échelle

Publications (1)

Publication Number Publication Date
FR91104E true FR91104E (fr) 1968-04-19

Family

ID=34751785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828025A Expired FR91104E (fr) 1959-04-09 1960-05-18 échelle

Country Status (1)

Country Link
FR (1) FR91104E (fr)

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