What is a 4-point wheelchair tie-down system?

A 4-point tie-down uses four retractors or straps — two at the front and two at the rear of the wheelchair — to secure the chair to the vehicle floor. When combined with a lap and shoulder belt for the occupant, it meets federal ADA and WC18 securement standards for paratransit, NEMT, and school bus transport.

Is wheelchair securement required by law?

Yes. The Americans with Disabilities Act (ADA) requires that all public transit vehicles equipped to transport wheelchair users must have an approved securement system. NEMT providers, paratransit operators, and school bus fleets are all subject to federal and state securement regulations. Failure to comply can result in fines and significant liability in the event of an accident.

What does WC18 compliant mean?

WC18 is the RESNA/ANSI standard that defines performance requirements for wheelchair tie-down and occupant restraint systems (WTORS). WC18-compliant products have been crash-tested to withstand higher load forces than previous standards, providing greater protection for wheelchair users in the event of a collision or sudden stop.

Which wheelchair securement brands do you carry?

We are an authorized dealer for Q'Straint, AMF Bruns, and Sure-Lok — the three leading manufacturers of wheelchair tie-down and occupant restraint systems worldwide. All products meet or exceed WC18 compliance standards where applicable.

What is the difference between an L-track and a Slide N' Click system?

L-track is a recessed floor channel that accepts fittings at any point along its length, giving installers maximum flexibility in retractor placement. Slide N' Click is Q'Straint's proprietary system using pre-set anchor points that allow faster, tool-free securement — popular in high-volume paratransit operations where speed of securement matters.

What is the difference between a manual and retractable wheelchair strap?

Manual straps are fixed-length webbing straps with a hook or loop connection — simple, affordable, and reliable. Retractable systems use a spring-loaded mechanism to automatically take up slack, making securement faster and reducing trip hazards from loose webbing. Electric retractors add powered retraction, ideal for operators or drivers with limited hand strength or mobility.

Do you offer fleet pricing for multiple vehicles?

Yes. We offer fleet pricing for operators outfitting five or more vehicles. Submit your vehicle count, vehicle type, and preferred brand through our Fleet Quote form and a specialist will respond within one business day.

Do your products come with installation instructions?

Yes. All products ship with manufacturer installation guides. We also maintain a full library of installation and user guides on our website for Q'Straint, AMF Bruns, and Sure-Lok products. Our specialists are also available by phone at 800.884.6456 if you need installation support at no charge.

FREE STANDARD SHIPPING ON ORDERS OVER $100 - 800.884.6456

Invacare Tube Style Powerchair Armrest Bracket | INVTB

Vendor: Snapit!
Regular price: $10.00
Sale price: $10.00
Unit price: per

Shipping calculated at checkout.

The SnapIt! Invacare Tube Style Powerchair Armrest Bracket (SKU: INVTB) is a precision-fit mounting bracket designed specifically for the Invacare Tube Style Armrest powerchair. It creates a secure attachment point for any SnapIt! cup holder, phone holder, or combo accessory — keeping drinks and devices within easy reach without permanent modifications.

WheelchairStrap.com — SnapIt! Products

Invacare Tube Style Powerchair Armrest Bracket | INVTB

🚚 Free Shipping on Orders Over $100🏭 Made in Texas, USA🔓 SKU: INVTB

$10.00

Key Features

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The Invacare Tube Style Armrest Bracket fits Invacare Powerchairs that utilize a round tube to support the underside of the armrest. There is a screw approximately 2" from the end of the tube that goes through the tube and secures the armrest in place. This screw is required to mount the bracket. Please confirm the location of the screw before ordering the bracket.

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If you have any questions about the suitability of this bracket for your chair please contact us to ensure the correct product is purchased. Installation instructions included with bracket purchase.

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Mounting arm attaches with screws to the underside of armrest chair. Bracket is specific to mobility device. Screw holes are pre-existing in armrest.

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All holders come with a SnapIt! bracket. This item is a replacement or additional bracket for use on a second mobility device. Cup/phone holders can be snapped/attached to any bracket.

Installation Note: This item is a bracket only. All SnapIt! holders include one bracket. Purchase this bracket to use your holder on a second device.

What's Included

Item	Detail
1x Mounting Bracket	Device-specific for Invacare Tube Style Armrest
Installation instructions	Included

Compatible Devices & Applications

Invacare Tube Style Armrest powerchair
All SnapIt! cup holders
All SnapIt! phone holders
All SnapIt! combo holders

Specifications

Spec	Value
SKU	INVTB
Compatibility	Invacare Tube Style Armrest powerchair
Mount Type	Armrest screw mount
Material	metal
Color	black

Frequently Asked Questions

Is this bracket compatible with my specific device?

Each bracket is designed and tested for a specific mobility device model. Check the product title to confirm compatibility. If you are unsure, contact us at wheelchairstrap.com and we will help you find the right fit.

What tools do I need for installation?

Most brackets require only an Allen wrench or small screwdriver, and in many cases use pre-existing screw holes so no drilling is needed. Full installation instructions are included with your bracket.

Can I move my cup or phone holder between devices?

Yes. Once you have a bracket installed on each device, your SnapIt! holder snaps in and out instantly. Purchase one bracket per device and use a single holder across all of them.

What if the bracket does not fit?

We stand behind our products. If a bracket does not fit as described, contact us and we will make it right. See our return policy at wheelchairstrap.com for full details.

Related Products

Walker Adjustable Cup Holder Combo Drink and Phone Holder MultiMount Bracket SnapIt! Drink Holder

Questions? We're Here to Help.

Serving wheelchair and mobility aid users nationwide from Carrollton, TX.

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