Larsens Inc » frames

NHRA style canopy

jbutler — Wed, 18 Nov 2009 21:21:30 +0000

The NHRA style canopy is another term for “cantilevered” or “suspended”. The canopy is supported entirely by the trailer with no vertical poles. These are very popular with drag race teams since they allow access for tall & long dragsters. They are also popular with boat racers and vendors.

The outer eave is typically higher (96″) than a standard canopy (86″) and the projection is restricted to a maximum of 15 feet.

Length

jbutler — Wed, 18 Nov 2009 18:32:28 +0000

The canopy length is the measurement along the trailer. Typically the length at the outer eave (away from the trailer) is the same as the length at the trailer.

Foot base – adjustable

jbutler — Mon, 16 Nov 2009 18:47:52 +0000

Vertical support poles are fitted with adjustable foot bases. The multiple adjustments help level the canopy on uneven surfaces.

Spring poles (attached to each end of the trailer) adjust automatically depending on the weight of the trailer.

Jack rafter

jbutler — Fri, 13 Nov 2009 21:26:46 +0000

A short rafter that runs from the outer eave to the diagonal rafter on a tapered extension. It is designed to add rigidity to the canopy frame.

Wired rafters

jbutler — Fri, 13 Nov 2009 00:26:05 +0000

Frame rafters can be wired internally for 110v or 220v receptacles. Pneumatic tubing can also be threaded through the rafters to deliver compressed air or other gasses.

Canopy and frame terminology

jbutler — Fri, 30 Oct 2009 22:47:05 +0000

Canopies and canopy frames are built out of many parts. Here is a layout of some of the major components.

Chuckwagon Style Entry

jbutler — Fri, 09 Oct 2009 21:20:49 +0000

The “Chuckwagon” style portico on his hospitality set-up allows access to the curbside, roadside or both canopies. Its distinctive “hooped” fascia provides an ideal space for branding.

Portico Style Entry

jbutler — Fri, 09 Oct 2009 20:49:20 +0000

Unique entryways beckon people into your canopy or tent. This domed portico entryway is installed along the face of a storefront style canopy.

Gooseneck Trailer Set-up

jbutler — Fri, 09 Oct 2009 20:36:30 +0000

Even short trailers such as goosenecks can accommodate our canopies. You simply add a “rise above” to create an elevated rear eave. The photo shows the “open frame” method (left end) and “tilt-up panel” method (right side).

Spider

jbutler — Thu, 10 Sep 2009 23:59:17 +0000

The connector/coupling for rafters-spacers-vertical support poles