UNIVERSAL SLEDGE Russian patent published in 2007 - IPC B62B13/16 

FIELD: folding sledge.

SUBSTANCE: proposed sledge consists of two runners 1 on which frame is 2 is fitted consisting of two interbraced posts 5. runners 1 are connected by arc crossmember, and upper crossmember bracing posts 5 can be used as seat 6. Frame is attached to runners 1 by lower ends of posts 5 through bracket in two points. Frame front joint 9 is hinged bolted one, and rear joint 10 is quick-release one providing possibility of fastening frame in different positions for sleighing, in vertical or with tilting forward or backward, and in folded position with fastening through corresponding holes 11 in bracket 8. In particular cases proposed sledge can be furnished with turnable children's seat 12 hinge-secured on front side of frame 2 lower than main seat 6. Height of posts can be adjusted by means of upper end pieces in form of tips 13. Seats - bushings 15 for fitting clamp-handle 16 are provided on rear side of upper end pieces and on front side of posts in zone of seat. Proposed sledge can be furnished with soft bag 14 secured from rear side of frame under seat 6 between posts. Clamps 17 for fastening soft cradle and belt for safe sleighing are provided on rear side of posts higher than seat 6.

EFFECT: enlarged functional capabilities, improved convenience in use.

7 cl, 11 dwg