GB1328360A - Releasable fastening devices - Google Patents

Releasable fastening devices

Info

Publication number
GB1328360A
GB1328360A GB1328360DA GB1328360A GB 1328360 A GB1328360 A GB 1328360A GB 1328360D A GB1328360D A GB 1328360DA GB 1328360 A GB1328360 A GB 1328360A
Authority
GB
United Kingdom
Prior art keywords
tubes
rods
tube
axial
series
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
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.)
British Aircraft Corp Ltd
Original Assignee
British Aircraft Corp Ltd
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 British Aircraft Corp Ltd filed Critical British Aircraft Corp Ltd
Publication of GB1328360A publication Critical patent/GB1328360A/en
Expired 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
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
    • E05D7/1005—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis by axially moving free pins, balls or sockets
    • E05D7/1016—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis by axially moving free pins, balls or sockets requiring a specific angular position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/32—Severable or jettisonable parts of fuselage facilitating emergency escape
    • 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
    • E05Y2900/502—Application of doors, windows, wings or fittings thereof for vehicles for aircraft or spacecraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)

Abstract

1328360 Fastenings; hinges &c BRITISH AIRCRAFT CORP Ltd 5 Oct 1971 [9 Oct 1970] 48053/70 Headings E2A and E2F [Also in Division B7] A releasable fastening device includes three elements, a first element 10 having a series of spaced co-axial tubes 11, a second element 12 having a further series of spaced co-axial tubes 13 each of which has a longitudinal slot 14 formed through its wall and extending the full length thereof, the width of each slot being substantially less than the common internal diameter of the tubes, the axial spacing of the tubes of each series being such that the tubes can lie in alternate co-axial relationship, and a third element having a series of spaced coaxial rod portions 15 formed so as to be a sliding fit within the tubes and inter-connected by connecting portions 16 of a cross-section such that they can pass through the slots 14, the length of the connecting portions and of the rod portions being such that when the tubes of each element are engaged in alternate co-axial relationship the rod portions can each lie in a first position partly within a tube of the first element and partly within the tube of the second element but can be axially moved to lie in a second position wholly within a tube of the first element, each connecting portion being then aligned with the slot in a tube of the second element. As shown, a cable 16 extends continuously through the rods 15 which are swaged on to the cable, one or both ends 15a of the rods being tapered; alternatively, the rods are connected by integral flattened portions and a lever is provided to rotate the rods. The device may be used for the attachment of a panel to an aperture in the skin of an aircraft.
GB1328360D 1970-10-09 1970-10-09 Releasable fastening devices Expired GB1328360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4805370 1970-10-09

Publications (1)

Publication Number Publication Date
GB1328360A true GB1328360A (en) 1973-08-30

Family

ID=10447188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1328360D Expired GB1328360A (en) 1970-10-09 1970-10-09 Releasable fastening devices

Country Status (1)

Country Link
GB (1) GB1328360A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664552A (en) * 1985-08-16 1987-05-12 Cecil Schaaf Erosion control apparatus and method
AT395804B (en) * 1988-11-25 1993-03-25 Ego Kunststoffwerk Ag Lock device
WO1999007600A1 (en) * 1997-08-05 1999-02-18 Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Emergency exit system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664552A (en) * 1985-08-16 1987-05-12 Cecil Schaaf Erosion control apparatus and method
AT395804B (en) * 1988-11-25 1993-03-25 Ego Kunststoffwerk Ag Lock device
WO1999007600A1 (en) * 1997-08-05 1999-02-18 Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Emergency exit system
US6427383B1 (en) * 1997-08-05 2002-08-06 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Emergency exit system for aircraft or other vehicle

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees