FR2337244A1 - Tractor cab door stay - uses spring loaded four leg hinged frame and has sprung piston cylinder as one member - Google Patents

Tractor cab door stay - uses spring loaded four leg hinged frame and has sprung piston cylinder as one member

Info

Publication number
FR2337244A1
FR2337244A1 FR7600017A FR7600017A FR2337244A1 FR 2337244 A1 FR2337244 A1 FR 2337244A1 FR 7600017 A FR7600017 A FR 7600017A FR 7600017 A FR7600017 A FR 7600017A FR 2337244 A1 FR2337244 A1 FR 2337244A1
Authority
FR
France
Prior art keywords
frame
piston cylinder
spring loaded
hinged frame
cab door
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.)
Granted
Application number
FR7600017A
Other languages
French (fr)
Other versions
FR2337244B3 (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.)
PRE DE SAINT MAUR ALAIN
Original Assignee
PRE DE SAINT MAUR ALAIN
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 PRE DE SAINT MAUR ALAIN filed Critical PRE DE SAINT MAUR ALAIN
Priority to FR7600017A priority Critical patent/FR2337244A1/en
Publication of FR2337244A1 publication Critical patent/FR2337244A1/en
Application granted granted Critical
Publication of FR2337244B3 publication Critical patent/FR2337244B3/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/08—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with longitudinally-moving bars guided, e.g. by pivoted links, in or on the frame
    • E05F11/12—Mechanisms by which the bar shifts the wing
    • E05F11/16—Mechanisms by which the bar shifts the wing shifting the wing by pivotally-connected members (moving) in a plane perpendicular to the pivot axis of the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

The door stay uses a four member (4, 10, 19, 16) articulating frame. A sprung piston-cylinder (19, 20) forms one of the frame members, and is orientated into alternative positions to provide stabilizing couples at door closure and fully open stations resp. The mechanism includes a cantilever arm (10) which projects internally from the hinged (2) area of the door leaf (1), and a hand-lever (16') which is pinned (15) to the cab-frame (4). The piston-cylinder extends between pin-joints (12, 18) to the end of the cantilever arm (10) and an intermediate point on the hand-lever (16') resp. The door hinge (12) and the three pinjoints (12, 15, 18) thus form the hinges of the articulating stay-frame.
FR7600017A 1976-01-02 1976-01-02 Tractor cab door stay - uses spring loaded four leg hinged frame and has sprung piston cylinder as one member Granted FR2337244A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7600017A FR2337244A1 (en) 1976-01-02 1976-01-02 Tractor cab door stay - uses spring loaded four leg hinged frame and has sprung piston cylinder as one member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7600017A FR2337244A1 (en) 1976-01-02 1976-01-02 Tractor cab door stay - uses spring loaded four leg hinged frame and has sprung piston cylinder as one member

Publications (2)

Publication Number Publication Date
FR2337244A1 true FR2337244A1 (en) 1977-07-29
FR2337244B3 FR2337244B3 (en) 1978-10-06

Family

ID=9167602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600017A Granted FR2337244A1 (en) 1976-01-02 1976-01-02 Tractor cab door stay - uses spring loaded four leg hinged frame and has sprung piston cylinder as one member

Country Status (1)

Country Link
FR (1) FR2337244A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111396446A (en) * 2020-04-02 2020-07-10 上海杰邦塑料五金制品有限公司 Hinge device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111396446A (en) * 2020-04-02 2020-07-10 上海杰邦塑料五金制品有限公司 Hinge device

Also Published As

Publication number Publication date
FR2337244B3 (en) 1978-10-06

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Legal Events

Date Code Title Description
TP Transmission of property