1. A device for treatment of patients with disturbed posture and motor activity, comprising pelvic and pedal supports (1) placed on patient’s trunk and limbs and interconnected by fixing-elements, CHARACTERIZED in that the fixing elements are shaped as elastic tie-members (2) adapted for being placed on the surface of the patient’s body So as to follow anatomical arrangement of the skeletal muscles, each tie-member (2 ) being connected to two of the supports (1).
2. A device according to claim 1, CHARACTERIZED in that it comprises additional shoulder, knee, elbow, finger, and toe supports (1).
3. A device according to claim 1, and 2, CHARACTERIZED in that it comprises adjusters (3) of tension of the elastic tie-members (2), each of the adjusters (3) being interposed between the respective tie-member (2) and one of the supports (1).
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A process for preparing organohalosilanes of the following general formula (I):
R1nHmSiX4-n-m(I)
wherein R1 is a monovalent hydrocarbon group, X is a halogen atom, n is an integer of 1 to 3, m is an integer of 0 to 2, and the sum of n and m is an integer of 1 to 3, by reacting metallic silicon particles with an organohalide in the presence of a copper catalyst,
a contact mass composed of the metallic silicon and the catalyst further containing an effective amount of a phosphonium compound having on the molecule at least one group of the following general formula (II):
R2R3R4PY(II)
wherein R2, R3 and R4 are each independently a monovalent hydrocarbon group and Y is a halogen atom or acid group.
2. The process of claim 1 wherein the phosphonium compound has the following general formula (III):
R5R6R7R8PY(III)
wherein R5, R6, R7 and R8 are each independently a monovalent hydrocarbon group and Y is as defined above.
3. The process of claim 1 wherein the phosphonium compound has the formula: R94PCl wherein R9 is a C1-4 alkyl or phenyl group or (R102N)3PN4PCl wherein R10 is a C1-4 alkyl group.
4. The process of claim 1 wherein the contact mass further contains at least one co-catalyst selected from the group consisting of metallic zinc, zinc compounds, metallic tin, tin compounds, metallic antimony, antimony compounds, metallic aluminum, aluminum compounds, metallic phosphorus, and phosphorus compounds (excluding phosphonium compounds).