FR2453259A1 - Multi-bolt fastener for ship bulkhead door - seals via bolt end rollers mounted on ramps with each bolt extending from wheel rim and passing through swivel - Google Patents

Multi-bolt fastener for ship bulkhead door - seals via bolt end rollers mounted on ramps with each bolt extending from wheel rim and passing through swivel

Info

Publication number
FR2453259A1
FR2453259A1 FR7908476A FR7908476A FR2453259A1 FR 2453259 A1 FR2453259 A1 FR 2453259A1 FR 7908476 A FR7908476 A FR 7908476A FR 7908476 A FR7908476 A FR 7908476A FR 2453259 A1 FR2453259 A1 FR 2453259A1
Authority
FR
France
Prior art keywords
bolt
door
ramps
swivel
passing
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.)
Pending
Application number
FR7908476A
Other languages
French (fr)
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.)
DALMAS ETS
Original Assignee
DALMAS ETS
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 DALMAS ETS filed Critical DALMAS ETS
Priority to FR7908476A priority Critical patent/FR2453259A1/en
Priority to BE1/9758A priority patent/BE882389A/en
Publication of FR2453259A1 publication Critical patent/FR2453259A1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/10—Actuating mechanisms for bars
    • E05C9/16—Actuating mechanisms for bars with crank pins and connecting rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

Multi-bolt door fastener is used on watertight bulkhead doors (1) for ships, utilising rollers (10-15) traversing ramps (39-44) to effect the edge seal. EAch bolt or rod (16-21) extends from a spoke (22-27) of a rimless door-mounted wheel its outer end traversing an eyelet swivel (29-34) to locate a roller. The wheel can be rotated using a hand wheel (37) on either side of the door, causing an outward radial displacement of the rollers. When the door is closed this outward displacement moves the rollers over ramps (39-44) incorporated on the fixed door faming and, thus, effects the compression of an edge seal.
FR7908476A 1979-04-04 1979-04-04 Multi-bolt fastener for ship bulkhead door - seals via bolt end rollers mounted on ramps with each bolt extending from wheel rim and passing through swivel Pending FR2453259A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7908476A FR2453259A1 (en) 1979-04-04 1979-04-04 Multi-bolt fastener for ship bulkhead door - seals via bolt end rollers mounted on ramps with each bolt extending from wheel rim and passing through swivel
BE1/9758A BE882389A (en) 1979-04-04 1980-03-24 WATERPROOF DOOR CLOSING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908476A FR2453259A1 (en) 1979-04-04 1979-04-04 Multi-bolt fastener for ship bulkhead door - seals via bolt end rollers mounted on ramps with each bolt extending from wheel rim and passing through swivel

Publications (1)

Publication Number Publication Date
FR2453259A1 true FR2453259A1 (en) 1980-10-31

Family

ID=9223947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908476A Pending FR2453259A1 (en) 1979-04-04 1979-04-04 Multi-bolt fastener for ship bulkhead door - seals via bolt end rollers mounted on ramps with each bolt extending from wheel rim and passing through swivel

Country Status (2)

Country Link
BE (1) BE882389A (en)
FR (1) FR2453259A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395337B (en) * 1990-03-16 1992-11-25 Link Helmut Locking device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104989196A (en) * 2015-07-16 2015-10-21 中船重工西安东仪科工集团有限公司 Single-column double-point inward-opening invisible safety gate link mechanism
CN110630152B (en) * 2019-09-23 2020-10-20 台山平安五金制品有限公司 Biological shielding door

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR866063A (en) * 1940-02-29 1941-06-16 Watertight door
US2498527A (en) * 1944-12-27 1950-02-21 Douglas Aircraft Co Inc Aircraft door
US2875918A (en) * 1954-11-16 1959-03-03 Baumier Marius Reinforced locking device for covers for receptacles
FR1397254A (en) * 1964-02-10 1965-04-30 Commissariat Energie Atomique Watertight door
US4020778A (en) * 1976-02-13 1977-05-03 Sutton Robert W Hatch cover

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR866063A (en) * 1940-02-29 1941-06-16 Watertight door
US2498527A (en) * 1944-12-27 1950-02-21 Douglas Aircraft Co Inc Aircraft door
US2875918A (en) * 1954-11-16 1959-03-03 Baumier Marius Reinforced locking device for covers for receptacles
FR1397254A (en) * 1964-02-10 1965-04-30 Commissariat Energie Atomique Watertight door
US4020778A (en) * 1976-02-13 1977-05-03 Sutton Robert W Hatch cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395337B (en) * 1990-03-16 1992-11-25 Link Helmut Locking device

Also Published As

Publication number Publication date
BE882389A (en) 1980-09-24

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