中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

12 records (took 0.018 seconds)

    Hearing protector mounting
    1.
    发明授权
    Hearing protector mounting 失效
    听力保护装置

    公开(公告)号：US3862451A

    公开(公告)日：1975-01-28

    申请号：US40462073

    申请日：1973-10-09

    Applicant: ESB INC

    Inventor： MILLER ROY H ,  BOYER CHARLES J ,  BOHNER WILLIAM R

    IPC: A61F11/14 ,  A41D21/00

    CPC classification number: A61F11/14

    Abstract: A hearing protector is mounted on a resilient headband by means of a stud passing loosely through a hole in the headband. Hemispherically shaped positioning pieces located on the stud on either side of the headband and held on the stud by a nut provide a free fitting support for the hearing protector.

    Abstract translation: 听力保护器通过松动地穿过头带中的孔的螺柱安装在弹性头带上。 位于头带两侧的螺柱上的半球形定位件由螺母固定在螺柱上，为听力保护器提供了一个自由的安装支架。

    Shield
    2.
    发明授权
    Shield 失效

    公开(公告)号：US3605115A

    公开(公告)日：1971-09-20

    申请号：US3605115D

    申请日：1969-09-10

    Applicant: ESB INC

    Inventor： BOHNER WILLIAM R

    IPC: A42B3/22 ,  A61F9/04

    CPC classification number: A42B3/225

    Abstract: A TRANSPARENT PLASTIC SHIELD FOR PROTECTING THE EYES OR FACE OF THE WEARER AND HAVING HOOK SHAPED ENDS WHICH ARE DETACHABLY SECURED TO THE ANCHORS FOR A HEADBAND SUSPENSION IN A SAFETY CAP. THE SHIELD HAS A CUT-OUT PORTION ALONG THE TOP OF THE SIDE PORTIONSAND A CENTRAL STOP ELECMENT WHICH IS HELD ON THE TOP OF THE BRIM PORTION OF THE CAP

    Combination face shield and hood
    4.
    发明授权
    Combination face shield and hood 失效
    组合面罩和外壳

    公开(公告)号：US3570010A

    公开(公告)日：1971-03-16

    申请号：US3570010D

    申请日：1969-03-05

    Applicant: ESB INC

    Inventor： HOFFMASTER GEORGE R ,  BOHNER WILLIAM R

    IPC: A61F9/02 ,  A42B1/08 ,  A61F9/00

    CPC classification number: A61F9/025

    Abstract: A COMBINATION FACE SHIELD AND HOOD WHICH IS PARTICULARLY USEFUL TO PROTECT THE WEARER AGAINST BB''S FIRED BY A RIFLE SUCH AS USED IN ARMY INFANTRY TRAINING. IT INCLUDES A SUSPENSION WHICH IS READILY ATTACHABLY TO ANY ARMY HELMET, TWO DOUBLE LENS PORTIONS AND A HOOD PORTION FOR RESISTING BB SHOTS. THE HOOD PORTION CONTAINS TWO SCREENED OPENINGS ON THE SIDES THEREOF FOR HEARING AND VENTILATION.

    HEARING PROTECTOR MOUNTING
    8.
    发明专利
    HEARING PROTECTOR MOUNTING 未知

    公开(公告)号：CA998000A

    公开(公告)日：1976-10-05

    申请号：CA205910

    申请日：1974-07-30

    Applicant: ESB INC

    Inventor： MILLER ROY H ,  BOYER CHARLES J ,  BOHNER WILLIAM R

    IPC: A61F11/14

    Abstract: A hearing protector is mounted on a resilient headband by means of a stud passing loosely through a hole in the headband. Hemispherically shaped positioning pieces located on the stud on either side of the headband and held on the stud by a nut provide a free fitting support for the hearing protector.

    9.
    发明专利
    未知

    公开(公告)号：DE2436713A1

    公开(公告)日：1975-04-10

    申请号：DE2436713

    申请日：1974-07-30

    Applicant: ESB INC

    Inventor： MILLER ROY H ,  BOYER CHARLES J ,  BOHNER WILLIAM R

    IPC: A61F11/14 ,  A61F11/02 ,  H04R1/10

    Abstract: A hearing protector is mounted on a resilient headband by means of a stud passing loosely through a hole in the headband. Hemispherically shaped positioning pieces located on the stud on either side of the headband and held on the stud by a nut provide a free fitting support for the hearing protector.

Patent Agency Ranking