(19)
(11) EP 0 212 772 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
26.10.1988 Bulletin 1988/43

(43) Date of publication A2:
04.03.1987 Bulletin 1987/10

(21) Application number: 86302738

(22) Date of filing: 14.04.1986
(84) Designated Contracting States:
DE FR GB IT SE

(30) Priority: 15.08.1985 US 765830

(71) Applicant: GUARDIAN PRODUCTS INCORPORATED
 ()

(72) Inventor:
  • Schultz, Jim. R.
     ()

   


(54) Crutches


(57) A single adjustment crutch has first and second telescoping tubular members (12 and 14), a handle (30), a single bolt (26), and locking knob (40) for simultaneously affixing the handle (30) to one of the tubular members (12) and locking the two tubular members (12 and 14) against relative telescoping movements.







Search report