ST&G 1315S Instructions Manual Download Page 8

Manual Lock Adjustment:

Manual lock has adjustabilitiy for sensitivity and to take up slack for wear.

IMPORTANT: Do not over tighten the adjustment screw, as the lock will take a 
lot of effort to lock or may interfere with full engagement! 

Manual Lock Adjustment

Screw. Use 4mm hex 

wrench

Manual Lock adjustment:

Turn hex head cap screw using 4mm hex wrench.
Turn the screw: 
Clockwise to increase friction
Anti-clockwise to decrease friction.

NOTE: Adjustments of as little as 5 degrees provide a perceptible change.

Summary of Contents for 1315S

Page 1: ...Instructions for 1315S 1315T Mechanical 4 Bar Knee with manual lock ST G USA Corp Phone 714 524 0663 2691 Saturn St Fax 714 364 8113 Brea CA 92821 www stngco com ...

Page 2: ...or safety Knee Disarticulation Level Contra indications Residual muscular weakness contractures or proprioceptive dysfunction including poor balance Contra lateral joint instabilities or pathology Complicated conditions involving multiple disabilities Lack ability to adequately clear prosthetic side during swing Product Code 1315S 1315T Mechanical 4 Bar Knee with manual lock 100Kg 220kg Ensure the...

Page 3: ...2 Construction Principal Parts 1315S 1315T Frame Stainless Steel Steel Brass Plastic Titanium Steel Brass Plastic ...

Page 4: ...ioner Any excessive changes in heel height may adversely affect the ability to lock the knee and the stability of the prosthesis The user should be advised to contact their Clinician Practitioner if their condition changes 4 Safety Information 3 Function The 1315S 1315T is a mechanical 4 Bar knee with manual lock Knee Disarticulation proximal mounting option Pyramid distal mounting option Knee is ...

Page 5: ...ssive cleaning agents If the limb knee comes into contact with salt or chlorinated water it should be rinsed with fresh water and dried 6 Limitations on use Intended Life Service life of the product is covered by the warranty period 1 year This product is recommended for use with other ST G Products Lifting Loads Amputee weight and activity is governed by the stated limits Combined amputee and car...

Page 6: ...rough the knee center at the proximal anterior pivot Take into account shoe heel height and add 3mm safety factor b Foot placement versus the knee will be determined by the foot alignment requirements The knee should not tilt excessively more than 4 degrees anterior It is advised to follow up in 1 2 weeks to reassess the alignment c The weight line should pass through the centerline of the knee in...

Page 7: ...ge could result from incorrect contact 1315S 1315T have friction adjustment located at both anterior pivot axis locations Friction Adjustment For friction adjustment Turn hex head cap screw using 5mm wrench while holding the nut on the opposite side using the enclosed plastic tool Turn the screw clockwise to increase friction anti clockwise to decrease friction NOTE Adjustments of as little as 5 t...

Page 8: ...as the lock will take a lot of effort to lock or may interfere with full engagement Manual Lock Adjustment Screw Use 4mm hex wrench Manual Lock adjustment Turn hex head cap screw using 4mm hex wrench Turn the screw Clockwise to increase friction Anti clockwise to decrease friction NOTE Adjustments of as little as 5 degrees provide a perceptible change ...

Page 9: ...ding hole the same size as the star nut hole into the determined location that the Lanyard Handle will be After relief is achieved the Star Nut can be Bonded into position with Acrylic Sealing Resin with fiber filler or Urethane Adhesive The Star Nut will need to be completely covered over and the bonded area can be covered with Masking Tape till the bond is totally cured Once cured the hole shoul...

Page 10: ... locker to the stud threads and screw the stud into the hole and into the Star Nut After determining the length needed for the cable run through the lanyard handle NOTE Cable can be run through a housing NOTE Lanyard handle may vary depending on knee model used After the length is established insert the handle so the pull tabs are on the distal aspect when inserted onto the stud NOTE Do not tighte...

Page 11: ...ended Activity K2 Maximum User Weight 125kg 275lbs Maximum flexion angle 110 degrees Proximal Alignment attachment Low Profile Knee Disarticulation Level Distal Alignment attachment Male Pyramid Extension Assist Adjustable Spring Extension Assist Build Height 118mm Materials Stainless Steel Steel Brass Plastic Titanium Steel Brass Plastic ...

Page 12: ...rranty Warranted for 1 year from the date of invoice by ST G The user should be aware that changes or modifications not approved will void the warranty 11 Liability The manufacturer recommends using the device only under the specified conditions and for the intended purposes The device must be maintained according to the instructions for use supplied with the device The manufacturer is not liable ...

Page 13: ...ST G USA Corporation www stngco com e mail info stngco com 2691 Saturn Street Brea CA 92821 USA Tel 1 714 524 0663 Fax 1 714 364 8113 1315IFU Rev B 01 08 18 ...

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