知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.103 seconds)

    Crossbow trajectory compensation apparatus
    2.
    发明授权
    Crossbow trajectory compensation apparatus 失效
    弩轨道补偿装置

    公开(公告)号：US5245981A

    公开(公告)日：1993-09-21

    申请号：US866448

    申请日：1992-04-10

    Applicant: David E. Morrison

    Inventor： David E. Morrison

    IPC: F41B5/12 ,  F41G1/467

    CPC classification number: F41G1/467 ,  F41B5/12

    Abstract: A trajectory compensation apparatus is disclosed for use with a crossbow having a barrel, a trigger portion and a bow for use with an arrow, the arrow being shot traveling along a crossbow trajectory curve. The compensation apparatus comprises a rear sight mounted on the barrel at a location adjacent the trigger portion, and a forward sight is mounted on the barrel at a location adjacent the bow. A mechanism, operatively acting on the shot arrow, is provided for compensating for the trajectory curve, wherein, as the crossbow is aimed directly at a target, the arrow being shot from the bow will travel along the compensating mechanism at a predetermined upward angular orientation relative to the barrel. The arrow will then be released at a point above the target sight, thereby causing the arrow to drop onto the target at a point along the crossbow trajectory curve.

    Abstract translation: 公开了一种与具有枪管，触发器部分和弓箭头的弩一起使用的轨迹补偿装置，箭头被沿着弩轨迹曲线行进。 该补偿装置包括在靠近触发器部分的位置处安装在枪管上的后瞄准器，并且在与弓弓相邻的位置处在枪管上安装前视镜。 提供可操作地作用在射击箭头上的机构，用于补偿轨迹曲线，其中，当弩直接瞄准目标时，从弓射出的箭头将以预定的向上角度方向沿补偿机构行进 相对于桶。 箭头将在目标瞄准点上方的位置被释放，从而使箭头沿着弩轨迹曲线的点落在目标上。

    Folding crossbow stock
    3.
    发明授权
    Folding crossbow stock 失效
    折叠弩库存

    公开(公告)号：US5209215A

    公开(公告)日：1993-05-11

    申请号：US792781

    申请日：1991-11-15

    Applicant: David E. Morrison

    Inventor： David E. Morrison

    IPC: F41B5/12 ,  F41C23/04

    CPC classification number: F41C23/04 ,  F41B5/12 ,  Y10T16/540256 ,  Y10T403/32361 ,  Y10T403/32409

    Abstract: A rotatable stock for a crossbow having a barrel and a pistol grip portion is disclosed. The stock comprises a body portion and a first end on the body portion adapted to butt against a user's shoulder. A second end on the body portion is spaced distally from the first end. The stock further comprises a mechanism, located at the second end, for rotatably connecting the stock to the barrel at an end adjacent the pistol grip portion, wherein, upon actuating the rotatable connecting mechanism, the stock may be selectively rotated between an open, first locked position and a closed, second locked position.

    Abstract translation: 公开了一种用于具有枪管和手枪把手部分的弩的可旋转刀片。 原料包括主体部分和主体部分上适于与使用者的肩部对接的第一端。 身体部分上的第二端与第一端向远侧分隔开。 库存还包括位于第二端处的机构，用于在靠近手枪把手部分的端部处可旋转地将料仓连接到枪管，其中，在致动可旋转连接机构时，可以选择性地在原来的第一 锁定位置和闭合的第二锁定位置。

    Power-variable bow
    4.
    发明授权
    Power-variable bow 失效
    动力变速箱

    公开(公告)号：US5165382A

    公开(公告)日：1992-11-24

    申请号：US651742

    申请日：1991-02-07

    Applicant: David E. Morrison

    Inventor： David E. Morrison

    IPC: F41A5/00 ,  F41A5/10 ,  F41B5/00 ,  F41B5/10

    CPC classification number: F41B5/0073 ,  F41B5/10

    Abstract: A power-variable bow has a bow string and a single piece resilient bow limb having a width and a first and second outer end. A member has a nock end, with the member being removably attached to each of the bow limb first and second outer ends. The power-variable bow may further comprise a section, removably attachable to the bow limb, for increasing the amount of power imparted to an arrow by the bow. In a further embodiment of the bow, in place of the nock end member is a terminal end attached to each of the bow limb first and second outer ends, the terminal end having bow stringing cable grooves and bow string grooves. This embodiment may further be converted into a power-variable compound bow.

    Abstract translation: 功率可变弓具有弓弦和具有宽度的第一和第二外端的单件弹性弓形肢。 一个构件具有一个末端，其中构件可移除地附接到每个弓形肢体的第一和第二外端。 功率可变弓可以进一步包括可移除地附接到弓形肢的部分，以增加由弓施加给箭头的力量。 在弓的另一实施例中，代替顶端构件是附接到弓形肢第一和第二外端中的每一个的终端，终端具有弓弦线缆槽和弓弦槽。 该实施例还可以转换成功率可变的复合弓。

    Dispensing container
    7.
    发明授权
    Dispensing container 失效
    分配容器

    公开(公告)号：US4502612A

    公开(公告)日：1985-03-05

    申请号：US414878

    申请日：1982-09-03

    Applicant: David E. Morrison

    Inventor： David E. Morrison

    IPC: B65D63/10 ,  B65D83/04

    CPC classification number: B65D63/109 ,  B65D83/0481 ,  Y10S224/914

    Abstract: A dispensing container for dispensing articles one at a time. The dispensing container includes a hollow body for storing articles. A delivery throat forming a continuous depending extension of the body has a cross section proximate the cross section of the articles disposed in the hollow body to serially align the articles passing therethrough from the hollow body. The throat is formed with an upturned end defining a lower trap portion adjacent the end which permits only one article at a time to be moved to the end of the throat. An outlet aperture is formed at the end of the throat. A closure member is mounted at the end of the throat for movement between a first position closing the outlet aperture and a second position opening the outlet aperture.

    Abstract translation: 一次分配物品的分配容器。 分配容器包括用于储存物品的中空体。 形成主体的连续悬垂延伸部的输送喉部具有靠近设置在中空体中的制品的横截面的横截面，以使从中空体通过的制品串联对准。 喉部形成有向上的端部，其限定邻近端部的下陷阱部分，其每次只允许一个物品移动到喉部的端部。 出口孔形成在喉部的末端。 闭合构件安装在喉部的端部，用于在关闭出口孔的第一位置和打开出口孔的第二位置之间移动。

Patent Agency Ranking