Exhibit (5) LAW OFFICES OF MILLER, CANFIELD, PADDOCK AND STONE, P.L.C. A PROFESSIONAL LIMITED LIABILITY COMPANY 150 WEST JEFFERSON, SUITE 2500 DETROIT, MICHIGAN 48226 ------------ TELEPHONE (313) 963-6420 TWX 810-221-5007 MILLCNFLD DET FAX (313) 496-7500 SIDNEY T. MILLER (1864-1940) ANN ARBOR, MICHIGAN GEORGE L. CANFIELD (1866-1928) BLOOMFIELD HILLS, MICHIGAN LEWIS H. PADDOCK (1866-1935) DETROIT, MICHIGAN FERRIS D. STONE (1882-1945) GRAND RAPIDS, MICHIGAN KALAMAZOO, MICHIGAN LANSING, MICHIGAN MONROE, MICHIGAN WASHINGTON, D.C. AFFILIATED OFFICES: PENSACOLA, FLORIDA ST. PETERSBURG, FLORIDA GDANSK, POLAND WARSAW, POLAND May 25, 1995 Prab, Inc. 5944 East Kilgore Road P.O. Box 2121 Kalamazoo, Michigan 49003 Gentlemen: With respect to the registration statement on Form S-8 (the "Registration Statement") being filed today with the Securities and Exchange Commission by Prab, Inc., a Michigan corporation (the "Company"), for the purpose of registering under the Securities Act of 1933, as amended, 50,000 shares of the common stock, $.10 par value, of the Company (the "Registered Shares") that may be acquired under and pursuant to the 1985 Prab Robots, Inc. Incentive Stock Option Plan (the "Plan") by Plan participants, we, as your counsel, have examined such certificates, instruments, and documents and have reviewed such questions of law as we have considered necessary or appropriate for the purposes of this opinion, and, on the basis of such examination and review, we advise you that, in our opinion: 1. The Registered Shares have been validly authorized. 2. When the Registration Statement has become effective and any newly issued Registered Shares have been sold in accordance with the Plan and paid for, said newly issued Registered Shares will be validly issued, fully paid, and nonassessable. We hereby consent to the filing of this opinion as an exhibit to the Registration Statement. Very truly yours, MILLER, CANFIELD, PADDOCK AND STONE, P.L.C. /s/ MILLER, CANFIELD, PADDOCK AND STONE, P.L.C.