会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Looper
    • US4367831A
    • 1983-01-11
    • US322221
    • 1981-11-17
    • Emile DubucMaurice BourgeoisStanley MayRobert Zoeller
    • Emile DubucMaurice BourgeoisStanley MayRobert Zoeller
    • F26B13/10B65H25/00
    • F26B13/102
    • A looper used in the manufacture of asphaltic roofing felt comprising a driven endless belt of spaced tubes adapted to carry loops of felt between adjacent tubes, a track inclined toward said loops, a trolley having fingers adapted to contact the foremost loop in the looper, rollably mounted on the track wherein the improvement comprises a chain driven at the same rate and in the same direction as said endless belt and means on said trolley to interlock with said chain actuated when said fingers have contacted the foremost loop whereby the trolley travels with the foremost loop and the fingers maintain a constant pressure or contact on the foremost loop, until the loop is pulled out of the reach of the fingers, whereby the fingers drop and deactuate the interlock means, allowing the trolley to roll by force of gravity until the fingers again contact the foremost loop and the operation is repeated.
    • 一种用于制造沥青屋顶毡的活套,包括适于在相邻管之间承载毛毡环的驱动环形带,相对于所述环之间倾斜的轨道,具有适于接触弯针中的最前回路的手指的手推车,可滚动地 安装在轨道上,其中改进包括以与所述环形带相同的速率和相同的方向驱动的链条,并且在所述手推车上的装置与所述链条致动时互锁,当所述手指已经接触到最前面的环路时,手推车以最前面的方式行进 并且手指在最重要的环路上保持恒定的压力或接触,直到环路被拉出手指的距离,由此手指将互锁装置放下并停用,允许手推车通过重力力滚动直到手指 再次联系最重要的循环,重复操作。
    • 5. 发明授权
    • Personal safety device
    • 个人安全装置
    • US6032758A
    • 2000-03-07
    • US637717
    • 1996-04-30
    • Harry Stanley May
    • Harry Stanley May
    • A62B35/04
    • A62B35/04
    • A personal safety device for users, either workers or sportsmen, exposed, for example, to the risk of falling from a height, comprises a body harness (2) including a pair of shoulder straps (4), a pair of leg loops (6), and a positioning strap (22) attached to spaced apart regions of the harness (2) adjacent the waist thereof by way of transfer means (20, 28) reacting between the positioning strap (22) and the harness (2). The means of attachment of the ends of the positioning strap (22) to the harness (2) are disconnectable or displaceable from the harness (2) on the application thereto of a force exceeding a predetermined limiting value, and whereby the transfer means (20, 28) thereupon transmit said force between the positioning strap (22) and an upper region of the harness (2). Such a device provides a positioning system which converts to fulfil an arrest role in the event of an inadvertent fall, and may be used safely either independently of or in combination with other fall arrest systems.
    • PCT No.PCT / GB94 / 02719 Sec。 371日期:1996年04月30日 102(e)日期1996年4月30日PCT 1994年12月13日PCT公布。 公开号WO95 / 16498 日期1995年6月22日对于暴露于例如从高度坠落的风险的工人或运动员的用户的人身安全装置包括身体束带(2),包括一对肩带(4),一对 的腿环(6)和定位带(22),定位带(22)通过传送装置(20,28)附接到所述线束(2)的邻近腰部的间隔开的区域,所述传送装置(20,28)在定位带(22)和线束 (2)。 将定位带(22)的端部附接到线束(2)的装置可以在超过预定极限值的力的作用下与线束(2)分离或移位,并且由此传送装置 ,28),从而在所述定位带(22)和所述线束(2)的上部区域之间传递所述力。 这种装置提供了一种定位系统,其在无意中掉落的情况下转换成履行逮捕作用,并且可以独立于或与其他防坠落系统组合使用。