公开(公告)号：US5477090A

公开(公告)日：1995-12-19

申请号：US145243

申请日：1993-11-03

Applicant: Curtis E. Davis

Inventor： Curtis E. Davis

IPC: B60R25/04 ,  E05B47/02 ,  E05B65/19

CPC classification number: E05B83/16 ,  B60R25/04 ,  E05B81/54 ,  E05B2047/0007 ,  E05B47/0004 ,  E05B81/08 ,  Y10T70/5907

Abstract: A device for disabling a motor vehicle having an engine, an engine compartment, a hood, a primary circuit enabling the operation of the engine and a power source. The device includes a remote receiver having a pair of remote controlled switches which are controlled between contact and open positions by a remote transmitter. The device connects one of the switches with a primary circuit with the switch normally in a contact position maintaining the power circuit normally complete. A secondary electrical circuit which controls electrically actuated hood locks is also provided. Second switches of the remote receiver are connected in the secondary circuit with the second switches being normally open which maintains the secondary circuit normally broken. A remote transmitter which when actuated causes the remote receiver to move the first switch to an open position breaking the primary circuit and disabling the engine and to move the second switch to a closed position enabling the secondary circuit to activate the hood locks to lock the closed hood.

Abstract translation: 一种用于禁用具有发动机，发动机舱，发动机罩，能够使发动机的运转和动力源的主回路的机动车辆的装置。 该设备包括具有一对遥控开关的远程接收器，其由远程发射器在接触位置和开放位置之间控制。 该设备将一个开关与一个主电路连接，开关通常处于接触位置，保持电源电路正常完成。 还提供了控制电致动罩罩的次级电路。 远程接收器的第二个开关连接在次级电路中，第二个开关是常开的，保持二次回路正常断开。 遥控发射器当被致动时使得远程接收器将第一开关移动到断开主电路并且禁止发动机并使第二开关移动到关闭位置的打开位置，使得次级电路能够启动发动机罩锁以锁定闭合 罩。

公开(公告)号：US4958540A

公开(公告)日：1990-09-25

申请号：US411997

申请日：1989-09-25

Applicant: Curtis E. Davis

Inventor： Curtis E. Davis

IPC: B25D1/00 ,  B25G1/10

CPC classification number: B25G1/102 ,  B25D1/00

Abstract: An impact tool (A) is disclosed which includes an arrangement of angularly disposed shanks which provide a mechanical advantage to the impact force. A first shank (10) provides a grip (12) held generally orthogonal by hand (14) of the user. A second shank (16) extends generally in a straight line to the arm (24) when the grip is held in the hand, and a third shank (18) extends from the second shank (16) at an angle and terminating in an impact head (20). The device thrusts generally forward with the arm and shoulder during impact with little or no wrist movement as encountered in the sense of a conventional handle. Control is afforded by the angle arrangement of the handle as well as increased force.

Abstract translation: 公开了一种冲击工具（A），其包括角度设置的柄部，其对冲击力提供机械优点。 第一柄（10）提供由用户的手（14）大致正交的手柄（12）。 当把手保持在手中时，第二柄（16）通常以直线延伸到臂（24），并且第三柄（18）以一定角度从第二柄（16）延伸并终止于冲击 头（20）。 在传统的手柄感觉到的时候，装置在冲击时大体上与手臂和肩膀向前推动很少或没有手腕运动。 通过手柄的角度布置以及增加的力量来提供控制。

公开(公告)号：US4601365A

公开(公告)日：1986-07-22

申请号：US742972

申请日：1985-06-10

Applicant: Curtis E. Davis

Inventor： Curtis E. Davis

IPC: E04D13/064 ,  E06C7/48 ,  E04D13/04 ,  E04G21/24

CPC classification number: E06C7/486 ,  E04D13/064

Abstract: A rain gutter ladder support device (A) is illustrated which may be placed inside of a gutter (12). The device is designed to fit snuggly inside the gutter with a front bar (10) engaged against the front edge (12a) of the gutter (12). The device reinforces the front edge (12a) of the gutter when a ladder (L) is placed against the front edge (12a) to fully support the ladder and weight of the person without damaging the gutter. The device may be made of various metals and can be made in various sizes to fit different size gutters.

Abstract translation: 示出了可以放置在沟槽（12）内的雨沟梯子支撑装置（A）。 设备被设计成在沟槽内紧密地配合，其中前杆（10）接合在沟槽（12）的前边缘（12a）上。 当梯子（L）抵靠前缘（12a）放置时，该装置加强了沟槽的前边缘（12a），以完全支撑人的梯子和重量，而不损坏沟槽。 该装置可以由各种金属制成，并且可以制成各种尺寸以适应不同尺寸的沟槽。