HELMET LOCKING DEVICE
    1.
    发明专利

    公开(公告)号:CA1118220A

    公开(公告)日:1982-02-16

    申请号:CA325791

    申请日:1979-04-12

    Abstract: A device for locking an article to a construction, comprises a body portion securable to a suitable element of the construction. A clevis has limbs which are expendable through co-operating apertures in the article and thence into said body portion. Locking means in the body enable at least one limb of the clevis to be lockingly held in said body portion, thereby preventing unauthorized removal of said article from the construction.

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