FR845429A - Marchepied escamotable à commande pneumatique - Google Patents

Marchepied escamotable à commande pneumatique

Info

Publication number
FR845429A
FR845429A FR845429DA FR845429A FR 845429 A FR845429 A FR 845429A FR 845429D A FR845429D A FR 845429DA FR 845429 A FR845429 A FR 845429A
Authority
FR
France
Prior art keywords
pneumatically operated
retractable step
operated retractable
pneumatically
retractable
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
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Budd Int Corp
Original Assignee
Budd Int Corp
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 by Budd Int Corp filed Critical Budd Int Corp
Application granted granted Critical
Publication of FR845429A publication Critical patent/FR845429A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D23/00—Construction of steps for railway vehicles
    • B61D23/02—Folding steps for railway vehicles, e.g. hand or mechanically actuated
    • B61D23/025—Folding steps for railway vehicles, e.g. hand or mechanically actuated electrically or fluid actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR845429D 1938-04-26 1938-04-26 Marchepied escamotable à commande pneumatique Expired FR845429A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR845429T 1938-04-26

Publications (1)

Publication Number Publication Date
FR845429A true FR845429A (fr) 1939-08-23

Family

ID=9312841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845429D Expired FR845429A (fr) 1938-04-26 1938-04-26 Marchepied escamotable à commande pneumatique

Country Status (1)

Country Link
FR (1) FR845429A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073502A (en) * 1976-06-21 1978-02-14 Frank Raymond C Retractable step
US4982974A (en) * 1989-02-03 1991-01-08 Interco Tire Corporation Adjustable high vehicle boarding step

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073502A (en) * 1976-06-21 1978-02-14 Frank Raymond C Retractable step
US4982974A (en) * 1989-02-03 1991-01-08 Interco Tire Corporation Adjustable high vehicle boarding step

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