FR2268143A2 - Automatically closing door with inner counterweight - has lower cantilever ball hinge and upper telescopic hinge - Google Patents

Automatically closing door with inner counterweight - has lower cantilever ball hinge and upper telescopic hinge

Info

Publication number
FR2268143A2
FR2268143A2 FR7413257A FR7413257A FR2268143A2 FR 2268143 A2 FR2268143 A2 FR 2268143A2 FR 7413257 A FR7413257 A FR 7413257A FR 7413257 A FR7413257 A FR 7413257A FR 2268143 A2 FR2268143 A2 FR 2268143A2
Authority
FR
France
Prior art keywords
hinge
sleeve
door
closing door
automatically closing
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
FR7413257A
Other languages
French (fr)
Other versions
FR2268143B2 (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.)
SIMPLEX APPAREILS
Original Assignee
SIMPLEX APPAREILS
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 SIMPLEX APPAREILS filed Critical SIMPLEX APPAREILS
Priority to FR7413257A priority Critical patent/FR2268143A2/en
Publication of FR2268143A2 publication Critical patent/FR2268143A2/en
Application granted granted Critical
Publication of FR2268143B2 publication Critical patent/FR2268143B2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
    • E05F1/025—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights with rectilinearly-moving counterweights

Abstract

The door is for use by vehicles or pedestrians and has a counterweight (7) sliding within the hinging edge of the mobile leaf and the hinge fails under specified loads without causing extensive damage. The lower hinge constitutes a single ball (13) bearing on a cantilever bracket (12) and the ball is contained by a pin (14) fixed flanged sleeve (11). The upper hinge is a simple sliding fit of shaft (6) into sleeve (10) and impact causes the pins (14) to shear and the door (16) to drop into an unhinged station. A chain or cable (15) connects the upper door support (2) to the upper part of the sleeve (10) and is long enough for complete separation of the shaft (6) and the sleeve (10).
FR7413257A 1974-04-16 1974-04-16 Automatically closing door with inner counterweight - has lower cantilever ball hinge and upper telescopic hinge Granted FR2268143A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7413257A FR2268143A2 (en) 1974-04-16 1974-04-16 Automatically closing door with inner counterweight - has lower cantilever ball hinge and upper telescopic hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7413257A FR2268143A2 (en) 1974-04-16 1974-04-16 Automatically closing door with inner counterweight - has lower cantilever ball hinge and upper telescopic hinge

Publications (2)

Publication Number Publication Date
FR2268143A2 true FR2268143A2 (en) 1975-11-14
FR2268143B2 FR2268143B2 (en) 1978-05-05

Family

ID=9137690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413257A Granted FR2268143A2 (en) 1974-04-16 1974-04-16 Automatically closing door with inner counterweight - has lower cantilever ball hinge and upper telescopic hinge

Country Status (1)

Country Link
FR (1) FR2268143A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107139804A (en) * 2017-05-31 2017-09-08 四川新筑通工汽车有限公司 A kind of loading space supporting side door arm configuration for van-type logistic car
RU2749582C1 (en) * 2020-11-25 2021-06-15 Александр Федорович Киселев Door closer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107139804A (en) * 2017-05-31 2017-09-08 四川新筑通工汽车有限公司 A kind of loading space supporting side door arm configuration for van-type logistic car
CN107139804B (en) * 2017-05-31 2023-03-21 四川新筑通工汽车有限公司 Cargo compartment side door supporting arm structure for compartment type logistics vehicle
RU2749582C1 (en) * 2020-11-25 2021-06-15 Александр Федорович Киселев Door closer

Also Published As

Publication number Publication date
FR2268143B2 (en) 1978-05-05

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