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Contact Information

Gemini Gas Springs Inc.
1-6276 Pleasant Valley Road
P.O. Box 1023
Vernon B.C. V1T 6N2
Tel: +1 778 475-5611
 Fax: +1 877 554-6024




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Gemini Gas Springsâ„¢ are maintenance free and available in an extensive range of versions, dimensions and forces. Diameters (piston rod/cylinder)from 8/19MM - .315/.748'' up to 14/40MM - .551/1.574'', piston rod nitrocarburized or hard chrome plated for a maximum of corrosion resistance and lifetime, cylinder zinc plated or high corrosion resistant black coating. (Other colours on request)

Lockable gas springs can be locked anywhere along the stroke of the piston rod by using a Lever, Bowden wire or Hydraulic release system (see Lockable Gas Spring assemblies or Release systems)


The four basic types of our locking systems are:

Elastic locking in both directions elastic-symbol Height adjustments of seats, stool chairs etc
Rigid locking push-out/ Limited rigid push-in direction rigid-pushout-symbol Back rest adjustments of beds, home, hospital and home care, sunbeds etc
Rigid locking push-in/ Limited rigid push-out direction rigid-pushin-symbol Treatment tables and chairs, tilt beds, gym equipment etc
Rigid locking in both directions rigid-symbol Hospital beds, gym equipment, furniture, marine equipment, hatches etc

Variations of these types are:

Rigid locking in both directions, progression 35%, flat spring characteristic rigid-flat-curve-symbol Vertical positioning applications. occasional tables cocktail tables, showcase tables, lecterns, desks etc
Rigid locking push-out/ Non locking in push-in direction rigid-oneway-symbol


In push-in direction this type can be compressed as an ordinary gas compression spring without using a release system but still can be locked anywhere along the stroke of the piston rod.

Applications: screens, hatches, covers, truck lids

Types, dimensions and forces as shown on the respective  pages are only a small portion of our extensive range, if you cannot find the right type, dimension or force please call us or fill out our inquiry form and we will contact you promptly. In case of a new application we recommend you to send us a drawing for a detailed quotation with recommendations regarding gas spring type and connecting points.

Please click on the image of the required lockable gas spring below to view types, diameters, lengths, forces and detailed technical information.