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    • 138. 发明授权
    • Safety vest and lanyard C-I-P
    • 安全背心和挂绳C-I-P
    • US06848959B2
    • 2005-02-01
    • US10671294
    • 2003-09-24
    • Donald M. Miller
    • Donald M. Miller
    • B63C9/115B63C9/08
    • B63C9/115
    • A safety vest device. The device comprising a right buoyant pad, a center buoyant pad being connected by a first shoulder strap and a left buoyant pad being connected by a second shoulder strap. The device also comprises a right leg strap having an end connected to the right buoyant pad and another end that is connected to the center buoyant pad. Also included is the left leg strap having an end connected to the left buoyant pad and another end that is connected to the center buoyant pad. Also included may be an attaching device that attaches the right buoyant pad to the left buoyant pad. Further, the device may include a ring member attached to the center buoyant pad, and wherein the ring member is configured to attach to a safety lanyard that includes a dielectric component. The device may further comprise a lower strap attached at a first end to the right foam pad and attached at a second end to the left buoyant pad. The lower strap is configured to be inserted through an eyelet in the second end of the left leg strap and through an eyelet in the second end of the right leg strap.
    • 安全背心装置。 该装置包括右浮力垫,由第一肩带连接的中心浮力垫和通过第二肩带连接的左浮力垫。 该装置还包括具有连接到右浮力垫的端部的右腿带和连接到中心浮力垫的另一端。 还包括具有连接到左浮力垫的端部的左腿带和连接到中心浮力垫的另一端。 还包括可以将右浮力垫附接到左浮力垫的附接装置。 此外,该装置可以包括附接到中心浮力垫的环构件,并且其中环构件构造成附接到包括电介质构件的安全系绳。 该装置可以进一步包括下带,第一端附接到右泡沫垫,并在第二端附接到左浮浮垫。 下带构造成通过左腿带的第二端中的孔眼并通过右腿带的第二端中的孔眼插入。
    • 139. 发明授权
    • Flotation aid
    • 浮选助剂
    • US5928046A
    • 1999-07-27
    • US29367
    • 1998-05-07
    • Jeanette Sheelagh Constan-Tatos
    • Jeanette Sheelagh Constan-Tatos
    • B63C9/115B63C9/08
    • B63C9/115
    • A flotation or buoyancy aid comprises an elongate substantially straight flexible strip of closed cell foam material (12) bent into a U-configuration so as to define a pair of arm portions (12A, 12B) extending from a bight portion (34). The bight portion (34) is arranged to rest behind the neck of the user and the arm portions (12A, 12B) are arranged to extend downwardly over the shoulders and chest of the user. A pair of securing straps (16, 24) are passed through reinforced apertures (18, 20, 26, 28) in the arm portions (12A, 12B) so as to hold the arm portions in position against the chest of the user. The invention extends to a method of manufacturing a flotation aid, which includes, inter alia, the steps of cutting the strip from a block of foam material and spraying a conformal coating on the strip so as to form an integral skin.
    • PCT No.PCT / IE97 / 00047 Sec。 371日期1998年5月7日 102(e)日期1998年5月7日PCT提交1997年7月4日PCT公布。 出版物WO98 / 01336 日期1998年1月15日浮选或浮力助剂包括弯曲成U形的细长的基本上直的柔性条状的闭孔泡沫材料(12),以限定从弯曲部分延伸的一对臂部分(12A,12B) (34)。 弯曲部分(34)布置成搁置在使用者的颈部之后,并且臂部分(12A,12B)布置成向下延伸穿过使用者的肩部和胸部。 一对固定带(16,24)穿过臂部分(12A,12B)中的加强孔(18,20,26,28),以将手臂部分固定在使用者的胸部上。 本发明延伸到一种制造浮选助剂的方法,其特别包括从泡沫材料块切割条带并在条带上喷涂保形涂层以形成整体皮肤的步骤。