FR3096377B1 - IMPROVED SAFETY ROAD SYSTEM - Google Patents

IMPROVED SAFETY ROAD SYSTEM Download PDF

Info

Publication number
FR3096377B1
FR3096377B1 FR1905488A FR1905488A FR3096377B1 FR 3096377 B1 FR3096377 B1 FR 3096377B1 FR 1905488 A FR1905488 A FR 1905488A FR 1905488 A FR1905488 A FR 1905488A FR 3096377 B1 FR3096377 B1 FR 3096377B1
Authority
FR
France
Prior art keywords
elongated groove
buffer
safety finger
drive rod
tilted
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.)
Active
Application number
FR1905488A
Other languages
French (fr)
Other versions
FR3096377A1 (en
Inventor
Nicolas Birckel
Damien Peigne
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.)
Fonderies de Brousseval et Montreuil SA
Original Assignee
Fonderies de Brousseval et Montreuil SA
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 Fonderies de Brousseval et Montreuil SA filed Critical Fonderies de Brousseval et Montreuil SA
Priority to FR1905488A priority Critical patent/FR3096377B1/en
Publication of FR3096377A1 publication Critical patent/FR3096377A1/en
Application granted granted Critical
Publication of FR3096377B1 publication Critical patent/FR3096377B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1481—Security devices, e.g. indicating unauthorised opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/16—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted only at one end and having an elongated slot
    • E05C17/166—Security devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Rehabilitation Tools (AREA)
  • Vibration Dampers (AREA)

Abstract

Les organes de verrouillage (4) pour un tampon (2) articulé sur un cadre (1) comprennent :- une béquille (5) montée pivotante sur le cadre et présentant une rainure longiligne (9) ;- une tige d’entraînement (11) solidaire du tampon et engagée à coulissement dans la rainure longiligne ;- un doigt de sécurité (12) monté pivotant sur la béquille entre une position non basculée dans laquelle il n’obture pas la rainure longiligne et une position basculée de blocage dans laquelle il l’obture ;- un dispositif de rappel élastique (13) qui déplace le doigt de sécurité dans sa position basculée. Lors de l’ouverture du tampon, la tige d’entraînement coulisse dans la rainure longiligne et pousse le doigt de sécurité dans sa position non basculée, ledit doigt de sécurité revenant dans sa position basculée par le dispositif de rappel élastique après le passage de la tige d’entraînement pour empêcher la fermeture du tampon. Figure pour l’abrégé : Fig 3The locking members (4) for a buffer (2) articulated on a frame (1) comprise: - a crutch (5) pivotally mounted on the frame and having an elongated groove (9); - a drive rod (11) ) integral with the buffer and slidably engaged in the elongated groove; - a safety finger (12) pivotably mounted on the stand between an unswitched position in which it does not block the elongated groove and a tilted locking position in which it the closure; - an elastic return device (13) which moves the safety finger into its tilted position. When opening the buffer, the drive rod slides in the elongated groove and pushes the safety finger into its non-tilted position, said safety finger returning to its tilted position by the elastic return device after the passage of the drive rod to prevent closure of the pad. Figure for the abstract: Fig 3

FR1905488A 2019-05-24 2019-05-24 IMPROVED SAFETY ROAD SYSTEM Active FR3096377B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1905488A FR3096377B1 (en) 2019-05-24 2019-05-24 IMPROVED SAFETY ROAD SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1905488 2019-05-24
FR1905488A FR3096377B1 (en) 2019-05-24 2019-05-24 IMPROVED SAFETY ROAD SYSTEM

Publications (2)

Publication Number Publication Date
FR3096377A1 FR3096377A1 (en) 2020-11-27
FR3096377B1 true FR3096377B1 (en) 2021-04-30

Family

ID=67587877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1905488A Active FR3096377B1 (en) 2019-05-24 2019-05-24 IMPROVED SAFETY ROAD SYSTEM

Country Status (1)

Country Link
FR (1) FR3096377B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN216003895U (en) * 2021-09-29 2022-03-11 宁德时代新能源科技股份有限公司 Gland anti-pinch device and equipment with gland

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674879B1 (en) * 1991-04-05 1995-08-04 Sodif Sa SECURITY DEVICE FOR ARTICULATED PAVEMENT OF LOOKING ROAD.
FR2943359B1 (en) * 2009-03-18 2016-01-22 Norinco SAFETY DEVICE FOR AT LEAST ONE BUFFER, IN PARTICULAR A PAVEMENT LOOK

Also Published As

Publication number Publication date
FR3096377A1 (en) 2020-11-27

Similar Documents

Publication Publication Date Title
FR3096377B1 (en) IMPROVED SAFETY ROAD SYSTEM
FR2890386B1 (en) CARRIER CARRIER HAVING DOUBLE HINGED DOOR TRANSMITTING EFFORT
FR3094353B1 (en) STOPPER DEVICE INTENDED TO BE FIXED ON A NECK OF A CONTAINER
CA2678045A1 (en) Cable cutting device
EP2479366A3 (en) Device for closing an opening in a vehicle and vehicle which corresponds
US2520585A (en) Branding chute for cattle
FR3080525B1 (en) ASSEMBLY DEVICE BETWEEN AN APPLICATOR ASSEMBLY AND A BOTTLE HEAD
FR3109808B1 (en) System for connecting a table tennis net to a table tennis table
FR3111682B1 (en) CONNECTOR DEVICE AND CONNECTOR ASSEMBLY
FR3069272B1 (en) SLIDING BARRIER GATES
FR3044304B1 (en) LIFTING DEVICE FOR GLAZING INSTALLATION
FR3095456B1 (en) IMPROVED ROAD SYSTEM
FR3132819B1 (en) Garment storage system
FR3094882B1 (en) CLAMP DEVICE FOR OPENING OYSTERS
FR3062183B1 (en) DEVICE FOR BLOCKING A TRANSLATION MOVEMENT
FR3087707B1 (en) HITCH BALL MOUNTING DEVICE
FR2405211A1 (en) DEVICE FOR LIFTING FILLED BAGS OF LARGE CAPACITY
FR2974560B1 (en) CONTAINER FOR REMOVABLE FIXING ON A PART OF THE STRUCTURE OF A BICYCLE AND BICYCLE EQUIPPED WITH SUCH A CONTAINER
FR3133020B1 (en) Rear fixing device for a sliding board
FR3099627B1 (en) Tilting collection indicator
FR3067666B1 (en) FOLDING SEAT WITH HEADREST STORAGE DEVICE
EP2108877A3 (en) Quick-fixing device for adjustable projector head
EP2808474A1 (en) Hydraulic hinge for a glass door
FR3101910B1 (en) device for maintaining and guiding a carpentry sash
FR3117011B1 (en) Device for access to a cockpit of a heavy vehicle, and heavy vehicle equipped with such an access device

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20201127

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6