Rite-hite Holding Corporation

Spacesaver Corporation

Matthew A Tourdot

Timothy Muhl

Michael Mitchell

Brian Patrick Bourke

Brian D Bender

Brian R Nemec

Grant Leum

James C Muth

Michael A Swessel

Reinhard E Sander

Jack Morehart

Lisa Bender, Legal Representative

William B Mchenry

Norbert Hahn

William H Punzel

Steven Mark Lehmann

William Breckenridge McHenry

Pamela Pietrangelo

Eric James Wipperfurth

Mike Jehn

Henri Van Meurs

Kyle E Nelson

Matthew C McNeill

Steven L Janson

Tim Muhl

Matt Sveum

Michael Jehn

Mark P Haubenschild

William W R Lynt, Iii

Dave Holm

Michelle M Smith

Donald T Neste

William W Lynt, Iii

Henri V Muers

David Klumb

Henri c/o Ajilon Engineering Van Meurs

Brian Bender

Iii Lynt William W

William Wr Lynt

William W Lynt

Brian (deceased) Bender

David Holm

Henri V Meurs

Matthew C Mcneill

A mobile industrial rack system which includes a flue spacer, a carriage spacer, and a synchronous motor control that individually and collectively allows the rack system to be used on unleveled surfaces. The industrial rack system is therefore well suited for storage facilities in which it is not possible or not desired to level an otherwise unleveled floor.

Mobile industrial rack system

A dock leveler includes a pivotally extendable lip coupled to a pivotal deck by way of a front hinge, wherein the structure in the area of the front hinge optimizes the torsional flexibility of the deck; provides a well supported, durable crown (apex angle between an extended lip and the deck); and reduces the part count of the dock leveler. The front hinge includes a deck-hinge member that extends approximately the full width of the deck and is preferably formed from a single sheet of material. A particularly narrow front header or flange disposed along the front edge of the deck reinforces the relatively thin deck plate so that the plate's rigidity more closely matches that of the thicker lip, yet the flange is sufficiently small to allow the deck to twist so that the deck can place the tip of the lip squarely upon a sideways inclined truck bed.

Formed front header for a dock leveler

The present invention is a mobile storage system that includes a number of mobile storage units movably disposed with respect to one another and including a logic system. A signal from a motion control actuator on a mobile storage unit which is to move where an aisle is desired directs a run signal to at least one unit to cause one or multiple units to be driven successively away from a desired aisle. If multiple units are moved together, a motion control actuator on the unit adjacent the closing aisle is operated to move the actuated unit and the other units. The logic system remembers and maintains each new open aisle width and closed aisle width after the termination of a particular movement.

Powered mobile storage system with select and drag operation and selectable aisle width feature

A storage system is provided including fixed and mobile frames disposed in modules forming the storage system. Each module also includes one or more mounting rails formed with engagement structures that can be utilized to attach storage bins and slat wall pegs, among other structures, to the rails in order to hold various items within the bins and rails in various configurations on the rails. The rails and other supporting structures such as shelves and work surfaces can also be secured to the frames, optionally in inclined configurations with respect to the frames. The frame structures and storage modules are readily conformable to accommodate different environments and uses for the storage system.

Storage system with accessory mounting rail

A narrow slot roller and guide system for high density mobile storage systems having a plurality of storage units. The roller and guide system includes a longitudinally extending axial guide defining a first slot in a floor and a drive rail parallel thereto defining a second slot in the floor. The axial guide includes a roller arrangement adapted to engage a downwardly extending guide member coupled to the carriage of the storage units. The engagement of the roller arrangement and guide member serves as a guide for the storage units as the storage units are moved axially along the axial guide and drive rail. Further, the present invention limits the width of the first and second slots to a very narrow width, e.g. less than one half inch, thereby easily permitting disabled individuals to freely travel across a floor in which the roller and guide system is mounted. The roller and guide system may include an anti-tip assembly to prevent the tipping of the storage units as the storage units are moved along the axial guide and drive rail.

Narrow slot roller and guide system for high density mobile storage systems

To help hold a (trailer) bed of a truck or trailer steady at a loading dock as the truck is being loaded or unloaded of its cargo, a yieldable vehicle brace exerts a substantial, but limited, reactive force upward against the trailer's rear impact guard to resist the trailer's downward movement. In some embodiments, the brace holds the trailer bed stationary up to a certain load limit and provides the trailer bed with a controlled or dampened descent when the load exceeds that limit. In some cases, the reactive upward force exerted by the brace increases with the downward velocity of the trailer bed. The reactive force can be created by one or more pressure relief valves, hydraulic fluid passing through a flow restriction, a brake, a spring, or various combination thereof. Some embodiments of the brace include provisions for accommodating horizontal movement of the rear impact guard.

Brace system and method for a vehicle at a loading dock

A mobile storage unit system includes a vehicle guide arrangement that navigates a forklift or other vehicle along aisles formed between mobile storage units. The vehicle guide arrangement allows an operator to identify the aisle containing a desired loading or unloading point and the guide arrangement defines a path of travel for the vehicle along that aisle to ensure that the vehicle has sufficient room to perform the loading and unloading functions. The mobile storage unit system may also include one or more perceptible indicators, such as lamps, that provide the operator a signal when an aisle is fully open and ready to receive the vehicle. A corresponding signal may also be provided to the vehicle guide arrangement so that the vehicle is not navigated along an aisle until the aisle is fully open. This ensures that the vehicle has the space needed to maneuver during the loading and unloading process.

Mobile high bay storage system having vehicle guidance system

A support for the lower ends of elongated articles stored in an upright position, such as the lower ends of firearms contained within a storage cabinet. The support includes a base, and one or more support members are releasably engageable with the base. Each support member receives and secures the lower end of a firearm relative to the base. Each support member is releasably engaged with the base via one or more releasable fasteners that extend through openings in the base and the support member. The base may include a series of slots, within which the fasteners are movable to adjust the position of the support members on the base. The one or more support members may be a single support member that supports the lower end of each firearm, and a series of support members are mounted along the length of the base to support the lower end of a series of articles. Alternatively, the one or more support members may be a pair of support members that cooperate to define the upwardly facing recess within which the lower end of the firearm is received, and which may be moved together and apart in the slots to accommodate differently dimensioned firearms.

Support arrangement for the lower end of an upright elongated article, such as a firearm or related accessory

A mobile storage system includes a number of storage units supported by a supporting surface, including first and second storage units that are movable toward and away from each other to create an aisle. A sensing system detects the presence of persons or objects in the aisle and the direction of movement of persons or objects into or out of the aisle. The sensing system includes exit zone sensors located adjacent an end area of the storage units that defines the end area of the aisle, and inner sensors located along an inner area of the storage units inwardly of the end area. The exit zone and inner sensors are located at generally the same elevation above the supporting surface. Each of the storage units includes a carriage that is movable relative to the supporting surface, and the sensors are mounted to the carriage via a sensor housing interconnected with the carriage.

Passive safety system with a direction sensing exit zone for use in a mobile storage system

A dock leveling system adapted to be disposed in a pit is disclosed. A hinge member with a hinge pin receiving area and a hinge pin disposed in the hinge member defines a center of rotation. A deck that is rotatable about the hinge pin includes a curved portion with a constant radius and a center of curvature substantially similar to the center of the hinge pin. The curved portion defines an elevation that remains constant as the deck rotates about the hinge pin.

Constant radius dock leveler hinge

A mobile storage system includes movable storage units that can be positioned to selectively form an aisle between adjacent storage units. The storage units define a maximum aisle space that forms a single aisle between an adjacent pair of storage units, or a number of aisles between several adjacent pairs of storage units by distributing the maximum aisle space between at least two aisles. A control arrangement controls the position of the storage units, in response to user commands, so as to form the aisles. The control arrangement may be configured such that, when a pair of aisles are present between two pairs of storage units, one of the aisles is closed based on certain criteria when a command to open a different aisle is initiated. The criteria may be user defined, or may be a characteristic such as the frequency of use of the aisles such that the more frequently used aisle remains open and the less frequently used aisle is closed.

Multiple simultaneous aisle access control for a mobile storage system

A hydraulic system for operating dock levelers, vehicle restraints, and other types of loading dock equipment includes one or more features that prolong the life of the hydraulic fluid. A hydraulic reservoir with a desiccant filled breather cap or a hermetically sealed pliable reservoir minimizes the hydraulic fluid's exposure to condensation and atmospheric moisture. The system can be used for prolonging the life of both biodegradable and- non-biodegradable hydraulic fluids. In some embodiments, the system includes an acceptably biodegradable fluid having a combination of properties that makes the fluid particularly suitable for loading dock equipment.

Loading dock system with biodegradable fluid

Growing community of inventors

Whitewater, WI, United States of America

Matthew A Tourdot