door handle set TRI 134 flat rose rose set round OS brushed steel
door handle set TRI 134 flat rose rose set round OS brushed steel
door handle set TRI 134 flat rose rose set round OS brushed steel

Door handle set
TRI 134
Art. No. AT134502871

Cover
Round escutcheons
Finish
Satin stainless steel
Direction
L/R
Selection of standard
Not tested
Door thickness:
38-45mm
Country validity
Austria
Article description
door handle set TRI 134
flat rose rose set round
OS brushed steel
Article number
AT134502871
EAN
4250214663805

72.47

MSRP (incl. VAT)*

TRI 134 PIATTA S

Made for the hand

When designing the TRI 134 handle profile, we took a close look at the cavity that the hand forms when gripping. In the process, we realized that this cavity resembles neither a circle, an oval nor a rectangle, but rather has the shape of a gently rounded triangle. Based on this insight, we developed a completely new handle profile with three sides in Blaustein. The result is TRI 134, a door handle that is literally "made for the hand". Its ergonomic design not only offers unique comfort, but also gives your door a timeless and elegant character. Experience the perfect combination of functionality and design with TRI 134.

Supplied with

Pair of handles incl. rosettes and mounting set

smart2lock by Griffwerk

Closing and locking with just one hand. Smart2lock stands for comfortable locking function with a purist look. The discreet locking slide is conveniently located within thumb's reach. Key rosettes and WC bolts are no longer required. The outcome is a new, purist door aesthetic.

The image in the right-turned angle shows the Griffwerk door handle set LUCIA PIATTA S in the version with rose set round smart2lock 2.0 flat rose brushed steel

Anatomy and movement patterns guide design

In the search for the perfect haptic experience, GRIFFWERK tested a wide variety of profiles in several studies. Finally, several criteria could be defined that are relevant for a "perfect" gripping experience:

The "perfect" profile corresponds to the hollow space,of the closing hand. This is three-sided for anatomical reasons and not round or rectangular
During operation, the angle of the closed hand is changed, as well as the position of the user in space. The closed hand is therefore "moved" on the door handle. It does not remain static. The edges must therefore be softly rounded to allow for movement play.
Most pressure is exerted on the upper contact surface. This is also the largest contact surface between the door handle and the hand. It therefore plays the most important role for the grip feeling. It is particularly pleasant if it is kept very wide, as is the case with TRI.
The upper contact surface should also be inclined towards the door. An angle that slopes gently towards the door corresponds to the natural posture of the wrist when operating a door handle. Thanks to the inclined angle, the wrist is not hyperextended when pressing the handle (as would be the case with a horizontal surface).

Door handle TRI 134 was developed based on these criteria.

A new classic

Door handle TRI 134 is one of the simple, minimalist design forms that fit any door and any architectural style. In addition to a shapely, restrained design, it offers exceptional gripping comfort.

Haptic in perfection

We have developed a profile cross-section with a "perfect feel". Anatomical requirements and movement patterns were taken into account. The gripping area now has three sides and thus corresponds exactly to the actual cavity of the gripping hand. This is not round but has a three-sided shape due to the joints of the hand.

The Greek pronoun "TRI" ("three" or "threefold") therefore became the eponym of the first handle introduced with the new profile.

Its shape literally nestles against the hand.

Mid-Century Modern

Mid-Century Modern stands for a special design in architecture. Living styles originated in the USA and Europe between the 1930s and 1960s. Mid-Century Modern is characterized above all by clear lines, organic forms and streamlined design without further embellishments. In terms of color, earth tones are particularly popular. In homes today, the Mid-Century Modern furnishing style is often found in sofas and other furniture, but the style is also a furnishing idea for door handles. our door handles are a perfect match.

Care instructions for stainless steel: Door handles, window handles and co.

High quality material with intelligent surface

GRIFFWERK does not limit itself to elegant design - we are proud of the inner values of our products. We only use stainless steel alloy 304, also known as "1.4301". Due to its composition, this high-quality steel - matt or polished - is rustproof with exceptional corrosion resistance and durability. Stainless steel forms a very thin protective passive layer, which rebuilds itself even after surface damage caused by chemical reactions.

Care spray for door handles

GRIFFWERK recommends using special stainless steel care sprays to care for and maintain the value of your stainless steel door handles and fittings. They clean intensively, have a dirt-repellent effect and thus maintain the value of your stainless steel door set, lever handles and door fittings. Please do not use any aggressive cleaning and scouring agents containing alcohol for cleaning - regardless of whether the stainless steel surface is matt, polished or shiny. Please note that the surface of the lever handle set can be damaged if it is exposed to unusual stresses, such as building dirt, sanding dust, aggressive vapors or salt water. Therefore, clean the lever handle set with a stainless steel care spray immediately after soiling.

Door handle set TRI 134
Art. No. AT134502871