GB2024927B - Lockable pivots - Google Patents

Lockable pivots

Info

Publication number
GB2024927B
GB2024927B GB7923723A GB7923723A GB2024927B GB 2024927 B GB2024927 B GB 2024927B GB 7923723 A GB7923723 A GB 7923723A GB 7923723 A GB7923723 A GB 7923723A GB 2024927 B GB2024927 B GB 2024927B
Authority
GB
United Kingdom
Prior art keywords
lockable
pivots
lockable pivots
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
GB7923723A
Other versions
GB2024927A (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.)
Allard Way Holdings Ltd
Original Assignee
Elliott Brothers London 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 Elliott Brothers London Ltd filed Critical Elliott Brothers London Ltd
Priority to GB7923723A priority Critical patent/GB2024927B/en
Publication of GB2024927A publication Critical patent/GB2024927A/en
Application granted granted Critical
Publication of GB2024927B publication Critical patent/GB2024927B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/228—Visors for military or aviation applications
    • 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
    • E05D11/1007—Devices for preventing movement between relatively-movable hinge parts with positive locking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Helmets And Other Head Coverings (AREA)
GB7923723A 1978-07-11 1979-07-06 Lockable pivots Expired GB2024927B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7923723A GB2024927B (en) 1978-07-11 1979-07-06 Lockable pivots

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7829428 1978-07-11
GB7923723A GB2024927B (en) 1978-07-11 1979-07-06 Lockable pivots

Publications (2)

Publication Number Publication Date
GB2024927A GB2024927A (en) 1980-01-16
GB2024927B true GB2024927B (en) 1982-11-17

Family

ID=26268171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7923723A Expired GB2024927B (en) 1978-07-11 1979-07-06 Lockable pivots

Country Status (1)

Country Link
GB (1) GB2024927B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1207216B (en) * 1979-07-27 1989-05-17 Nava Pier Luigi DEVICE TO OPERATE HELMET VISORS, PARTICULARLY FOR MOTORCYCLISTS.
US5095551A (en) * 1990-06-18 1992-03-17 Chin Chen L S Motorcycle helmet angle-adjustable wind visor mounting structure
EP1607013B1 (en) * 2004-06-15 2008-03-26 OPTICOS S.r.l. Safety helmet with screening element
US8056152B2 (en) 2008-04-03 2011-11-15 3M Innovative Properties Company Pivot assembly for headgear

Also Published As

Publication number Publication date
GB2024927A (en) 1980-01-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee