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Patent No. 6745394

Ballistic resistant body covering

A ballistic resistant body covering for protecting the torso, groin and neck area from ballistic missiles.

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Class 187/261 - Cable accumulating-type drum


Subclass of Class 187 - Elevator, industrial lift truck, or stationary lift for vehicle
Definition: Drive-means* wherein the drum is of the type which
No. of patents: 28
Last issue date: 05/29/2007


NumberTitleIssue Date
7222697Elevator
An elevator is described, comprising a first series connected pulley set installed in a fixing frame, a carriage located below the first series connected pulley set, a second series connected pulley set installed on the top of the carriage, a rotary wheel installed ...
05/29/2007
7194842Portable observation tower
A portable structure from which hunters and wildlife observers can command elevated views of wildlife habitat. Commonly called a blind, it can be constructed as a stand-alone structure and transported intact to habitat sites on, for example a flat-bed truck. It can ...
03/27/2007
7128521Method of manipulating storage units
A method of transferring storage units into and out of a racking system and picking them up from delivery areas and discharging them to despatch areas, in which the storage units are placed on a loading platform of a conveyor vehicle, e.g. rack serving unit, and con...
10/31/2006
6928684Airport bridge and lift
A lift is coupled to the outer cab or rotunda of a telescoping bridge. The lift has a carriage that can be moved by a cable and a motor upward or downward and which includes a platform that has sensing means for controlling the motor for stopping downward movement o...
08/16/2005
6805222Method and apparatus for adjusting steering angle for elevator sheave
A steering angle of an elevator sheave on a shaft is adjusted at installation and subsequently during maintenance by one of several embodiments. In one embodiment, a bolt with a jam nut is adjusted to position the shaft precisely. In another embodiment, a tee bracke...
10/19/2004
6758309Assembly for supporting the end of a load bearing member in an elevator system
A termination assembly for supporting and securing an end section of a belt in an elevator system includes a first support member that is fixed in a selected position within the elevator system. A second support member of one example is at least partially received o...
07/06/2004
6591944Method and apparatus for adjusting steering angle for elevator sheave
A steering angle of an elevator sheave on a shaft is adjusted at installation and subsequently during maintenance by one of several embodiments. In one embodiment, a bolt with a jam nut is adjusted to position the shaft precisely. In another embodiment, a...
07/15/2003
6591945Self propelled elevator
A self-propelled elevator in which a drum type winding machine is attached to a cage, and the cage is elevated along guide rails arranged in a hoistway by a first winding rope, one end of which is fixed to a top portion of the hoistway and the other end p...
07/15/2003
6497380Drum winding apparatus
In a drum winding unit, a cylindrical drum winding a wire is supported by paired supports fixed to a base structure so the drum freely rotates about a central axis of the drum. A drive unit for rotating the drum is disposed inside the drum. The drive unit...
12/24/2002
6371247Lift assembly
A lift assembly includes first and second elevator structures, each including a first scissors section, a second scissors section pivotally connected to the first scissors section and supporting a lift shaft which extends between the first and second stru...
04/16/2002
6305499Drum drive elevator using flat belt
An elevator system (10) includes an elevator car (18) supported for vertical movement on a belt (16) having an end fixed to the hoistway (26) and the other end wound about a drum (32) of a drum drive (12). When the belt (16) is wound or unwound about the ...
10/23/2001
6170613Autonomous tilting platform unit
The autonomous tilting platform unit is for infrastructure work over a 0-90° slanted surface. It has a platform assembly pivotally connected to a carriage assembly provided with wheels for displacement over the surface. An autonomous motor unit is mounte...
01/09/2001
6095284Elevatable stands for physically challenged hunters
An elevatable stand construction 10 for physically challenged hunters which includes a ladder style main framework member 20 supported in an upwardly angled disposition, a chair style platform member 30 slidably disposed on the main framework member 20, a...
08/01/2000
5599268Belt driven linear transport apparatus for packaging machine
A linear drive apparatus for moving a canon in a packaging machine from a first position to a second position is set forth. The apparatus includes first and second spaced apart guide rods and an engagement assembly that is disposed between and slidably en...
02/04/1997
5595265Portable vertical lift
A portable apparatus for raising and lowering a load vertically along a substantially vertical structure. The apparatus comprises a vertical guide, which is secured to the substantially vertical structure by a retainer. A carriage is movably attached to t...
01/21/1997
5564528Inward/outward delivery device of automated warehouse
A force motivating a strut to incline itself in the running direction (front-and-rear direction) of a movable main body is produced by impact stress caused by accelerating, decelerating or stopping the operation of a delivery device. Such force can secure...
10/15/1996
5311970Low-profile watercraft lift
A heavy duty low-profile watercraft lift (10) for lifting small watercraft into and out of the water adjacent to a dock (12). The lift (10) comprises a single heavy-duty column (22) having a winch (28) mounted on the top thereof for raising and lowering a...
05/17/1994
5244060Elevator apparatus
An elevator apparatus is provided with a hoisting unit including a drive sheave for winding a rope around it. The hoisting unit includes a rotary member. The rope has a car attached at one end thereof for suspending. A braking force is applied to the rota...
09/14/1993
5228539Article retrieval apparatus
An apparatus arranged for positioning between a furniture component and a support wall includes a scoop structure mounted coextensively within a gap between the furniture and support wall is arranged for reciprocation relative to an upper end portion of t...
07/20/1993
5143182Low-profile watercraft lift
A heavy duty low-profile watercraft lift (10) for lifting small watercraft into and out of the water adjacent to a dock (12). The lift (10) comprises a single heavy-duty column (22) having a winch (28) mounted on the top thereof for raising and lowering a...
09/01/1992
5131502Hoisting apparatus for ships
Hoisting apparatus, comprising a side loader, passenger or freight elevator for ships, having a cage which moves along a path at least partially curved. The hoisting apparatus include an elevator shaft mounted on the ship broadside provided with one or mo...
07/21/1992
5100283Hitch hoist
A hoist is provided for lifting, positioning and holding a trailer hitch beneath the frame of a motor vehicle to facilitate installation of the hitch. A movable platform supports an upstanding post having a sleeve telescoped thereon. Both the post and sle...
03/31/1992
5072810Garbage storage system and method
A garbage storage system for avoiding odors therefrom and for ease of moving a full garbage container to a street curb. This system includes an in-ground silo disposed outside the building and below ground and includes a motor-driven or mechanically opera...
12/17/1991
4739969Lift sheave
A lift sheave arrangement is disclosed which includes a static shaft and a sheave mounted for rotation about the static shaft. The sheave has a first portion for receiving a cable which is to be connected to a lift car and a second portion which includes ...
04/26/1988
4412601Elevator storage system
An elevator storage unit, supporting or containing the articles to be stored, is normally disposed in an above-ceiling enclosure defined by a ceiling opening and overlying enclosure structure. The base platform for the elevator unit defines the closure fo...
11/01/1983
4180145Stationary forklift and method of use
A stationary frame for a forklift carriage having a simple electric hoist; supports a reciprocable hoist having extending forks. The carriage includes a carriage frame riding in upright rails formed of channels with upper rollers and lower rollers set at ...
12/25/1979
4166517Pilot's power elevator
An elevator apparatus mounted on a side of a ship, for allowing a pilot to board or disembark from the ship; the apparatus including a vertical track, extending from the water up to the bridge, an elevator, supported by a cable from a davit upon the bridg...
09/04/1979
 
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