KW 925 S M L – ANCILLARY CRUTCHES

Our product aluminium alloy armrest is BASED ON GB/T
19545.2-2009 “Single Arm Operation Of Walker
Requirements and Test Methods Part 2: Armpit Crutch”
national standard, as a reference standard for design and
production, Q/DF4-2015〈〈 The enterprise standard as the
implementation standard of design and production, its
structural characteristics are as follows:
Main frame: Adopt the main material of lightweight
aluminium alloy, surface oxidation treatment, tube material
specifications: diameter 19 mm, wall thickness 1.2 mm;
Legs: Using 6063T5 high-strength aluminium alloy
aluminium alloy tube, surface oxidation treatment, tube
material specifications: diameter 22 mm, wall thickness
1.22mm;
Tripod: Light aluminium alloy tube, surface oxidation
treatment, tube material specifications: diameter 25 mm,
wall thickness 1.22 mm;
Armpit sleeve: The use of thickened antibacterial wear-
resistant EVA material, anti-slip, comfortable,
environmentally friendly and durable.
Foot pads: Single foot landing structure, with rubber anti-slip
foot pad, good landing performance, good stability, safe and
reliable.
Performance: Height 9 gear adjustment, suitable for 1.5m ~
1.8m people to use, the product’s inward stability is not less
than 1.5 degrees, outward stability energy is not less than 4.0
degrees.