Components (Fig. 1) - Otto Bock 3R15 Instructions For Use Manual

Last update: 2015-04-15
• Please read this document carefully before using the product.
• Follow the safety instructions to avoid injuries and damage to the product.
• Instruct the user in the proper and safe use of the product.
• Please keep this document in a safe place.

1 Components (fig. 1)

(Components of Titanium in brackets)
(1) 4G30=N (4G143) Upper Joint Section
with Pyramid
(2) 4G97 (4G144) Lower Joint Section
(3) 4G20=N (4G145) Swing Block
(4) 4G28=SET Knee Axis
(5) 4A62=N Swing Axis
(6) 4G26 Pressure Block
(7) 506G3=M6x12 Set Screw
(8) 4G38 Plastic Block
(9) 4L7=2.0 Compression Spring
(10) 4R36 Plastic Guide Pin
(11) 4Z32 Stance Control Adjustment Screw
(12) 4G37 Extension Stop
(13) 4Z46 Bumper
(14) 501T8=M4x6 Cap Screw
1.1 Single-Component Pack
4D1 Single-Component Pack for 3R49 and 3R15 (fig. 1, )
Consisting of: 1 brake bushing, 1 extension stop, 1 bumper, 2 large and 2 small washers, 2 lock
rings, 2 extension stops, 1 bushing safety device, 1 axis screw.
2 Description
2.1 Application and recommendations
The monocentric 3R15 (stainless steel) and 3R49 (titanium) Modular Knee Joints with a stance phase
friction brake activated by weight bearing were designed to be used exclusively for the prosthetic
fitting of lower extremities.
Field of application according to the Ottobock Mobility System MOBIS: Recom-
mendation for mobility degrees 1 and 2 (indoor walkers and walkers confined to
a limited radius outdoors). Approved for a patient with a weight of up to 100 kg
(220 lbs).
The Ottobock MOBIS is not intended to be used as a guide to obtaining reimbursement
for prosthetic components in the USA.
3R15, 3R49
(15) 4B74=20.4x24.5-K Brake Bushing
(16) 4G31 Bushing Safety Device
(17) 4Z47 Axis Screw
(18) 4Z60=25 Brass Washer
(19) 507S16=10x1 External Lock Ring
(20) 21Y113=2 Extension Assist Cable
(21) 21Y66 Distal Anchor Shell
(22) 21Y67 Adjustment Ring
(23) 506G1=M8x25 Adjustment Screw
(24) 513D28 Compression Spring
(25) 21Y70=N Flexible Plastic Cover
(26) 4Z60=17 Brass Washer
(27) 4Z59=4x6 Extension Stop
English
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