DE67984C - Chain ladder - Google Patents

Chain ladder

Info

Publication number
DE67984C
DE67984C DENDAT67984D DE67984DA DE67984C DE 67984 C DE67984 C DE 67984C DE NDAT67984 D DENDAT67984 D DE NDAT67984D DE 67984D A DE67984D A DE 67984DA DE 67984 C DE67984 C DE 67984C
Authority
DE
Germany
Prior art keywords
chain
chain ladder
ladder
caps
possibly
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 - Lifetime
Application number
DENDAT67984D
Other languages
German (de)
Original Assignee
E. L. RlPP in Schönau bei Chemnitz, Hoferstr. 9b
Publication of DE67984C publication Critical patent/DE67984C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C1/00Ladders in general
    • E06C1/52Ladders in general with non-rigid longitudinal members

Landscapes

  • Ladders (AREA)

Description

AUSGEGEBEN DE>T 13. APRIL 1893.ISSUE DE> T APRIL 13, 1893.

Claims (1)

Patent-Anspruch:Patent claim: An Kettenleitern der durch Patent Nr. 58388 geschützten Art eine Feststellvorrichtung, dadurch gekennzeichnet, dafs an beiden Seiten der Leiter verschiebbare Riegel b oder Drehklinken Z angebracht sind, welche in die Kappen, eventuell auch in jedes verlängerte Kettenglied direct eingreifen, zum Zweck, die Kettenglieder in starre Verbindung mit einander zu setzen.A locking device on chain ladders of the type protected by patent no. 58388, characterized in that displaceable latches b or rotary pawls Z are attached to both sides of the ladder, which engage the caps, possibly also into each elongated chain link, for the purpose of the chain links to put in rigid connection with each other. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT67984D Chain ladder Expired - Lifetime DE67984C (en)

Publications (1)

Publication Number Publication Date
DE67984C true DE67984C (en)

Family

ID=341560

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT67984D Expired - Lifetime DE67984C (en) Chain ladder

Country Status (1)

Country Link
DE (1) DE67984C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292368B (en) * 1960-06-15 1969-04-10 Lavrard Georges Louis Collapsible ladder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292368B (en) * 1960-06-15 1969-04-10 Lavrard Georges Louis Collapsible ladder

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