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GB492691A - Improvements in releasable locking devices for parachute harness - Google Patents

Improvements in releasable locking devices for parachute harness

Info

Publication number
GB492691A
GB492691A GB8835/37A GB883537A GB492691A GB 492691 A GB492691 A GB 492691A GB 8835/37 A GB8835/37 A GB 8835/37A GB 883537 A GB883537 A GB 883537A GB 492691 A GB492691 A GB 492691A
Authority
GB
United Kingdom
Prior art keywords
strap
harness
plate
bolt
jaw
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
GB8835/37A
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.)
CARL H LUNDHOLM AB
Original Assignee
CARL H LUNDHOLM AB
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 CARL H LUNDHOLM AB filed Critical CARL H LUNDHOLM AB
Publication of GB492691A publication Critical patent/GB492691A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00—Parachutes
    • B64D17/22—Load suspension
    • B64D17/30—Harnesses
    • B64D17/32—Construction of quick-release box

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

492,691. Strap and chain fastenings ; hooks. LUNDHOLM AKTIEBOLAG, C. H. March 25, 1937, No. 8835. Convention date, Nov. 16, 1936. [Classes 24, 44, and 89 (ii)] Relates to leg-strap fastenings for parachute harness of the kind in which the harness has a central locking device, operation of which also operates the leg-strap fastenings. The fastening comprises a fixed jaw 1 integral with a plate 17 having slots 18 by which the device may be secured to the harness, and a pivoted jaw 2, the two jaws, when closed, providing a loop for engagement by a snaphook, ring, or other member on the free end of the leg strap. Jaw 2 has a projection 5 which enters a recess 21 in jaw 1, and a projection with an aperture 20 into which the rounded or bevelled end 6 of a sliding bolt 7 snaps under the action of a compression spring 8. The bolt is withdrawn by a cable 23 connected with the central locking device and provided with a tubular sheath, not shown, attached to a terminal socket 9 secured by a metal strap 11 attached to plate 17 by screws 13 and having a bent claw 12 engaging a recess 14 in member 1. The cable preferably extends through a bore in, and is secured at the nose end of, the bolt. To give clearance for the connected harness and the cable, the rear portion of plate 17 is cranked or offset from the main plane of the plate, as seen in Fig. 2. A spring 16 throws the jaws open when the bolt is withdrawn.
GB8835/37A 1936-11-16 1937-03-25 Improvements in releasable locking devices for parachute harness Expired GB492691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE492691X 1936-11-16

Publications (1)

Publication Number Publication Date
GB492691A true GB492691A (en) 1938-09-26

Family

ID=20310643

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8835/37A Expired GB492691A (en) 1936-11-16 1937-03-25 Improvements in releasable locking devices for parachute harness

Country Status (1)

Country Link
GB (1) GB492691A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531442A (en) * 1948-10-25 1950-11-28 Ralph D Junker Cross-chest buckle for parachute harness
US2715379A (en) * 1951-01-22 1955-08-16 Russell G Solheim Diving bell
US2834083A (en) * 1953-05-29 1958-05-13 Sperry Rand Corp Parachute canopy release

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531442A (en) * 1948-10-25 1950-11-28 Ralph D Junker Cross-chest buckle for parachute harness
US2715379A (en) * 1951-01-22 1955-08-16 Russell G Solheim Diving bell
US2834083A (en) * 1953-05-29 1958-05-13 Sperry Rand Corp Parachute canopy release

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