1.-18. (canceled)
19. A bicycle, comprising:
a bicycle frame (1) having a head tube (7);
a front wheel (2) which is rotatably connected around a front axle to a front fork (8), the front fork (8) comprising one or more fork blades and being rotatably mounted to the head tube (7);
a rear wheel (3) having a rear axle;
a handlebar (10, 27, 40) for steering the front wheel (2);
a bicycle drive for driving the rear wheel (3), comprising a bottom bracket (5) and two pedals (4) which are configured to be pedaled downwards alternatingly by a cyclist, wherein pedaling down one of the two pedals (4) simultaneously moves up the other of the two pedal (4); and
a bicycle seat assembly (11) for the cyclist, comprising a bicycle seat (14, 30, 48) for the cyclist, wherein the bicycle seat assembly (11) is rotatably connected to the bicycle via an axis of rotation (11a) and wherein the axis of rotation of the bicycle seat assembly (11) is arranged in front of the seating surface of the bicycle seat (14, 30, 48),
wherein rotation of the bicycle seat assembly (11) is possible both to the left and to the right of the reference center plane of the bicycle and is independent of a steering movement, and
wherein the axis of rotation (11a) of the bicycle seat assembly (11), seen in the driving direction, is arranged in front of the axle of the bottom bracket (5) and
wherein the seating surface of the bicycle seat (14, 30, 48) is arranged behind the axle of the bottom bracket (5), seen in the driving direction.
20. The bicycle as in claim 19,
wherein the bicycle frame comprises a folding hinge (20) pivotally connecting a front frame part (21) and a rear frame part (22) with each other around a pivot axis, the pivot axis being arranged approximately midway between the front axle and the rear axle and approximately orthogonal to a ground plane, and
wherein the rear wheel (3) and the front wheel (2) are, in a folded state of the bicycle, arranged laterally one behind the other largely congruently.
21. The bicycle as in claim 20, wherein in a folded state of the bicycle the rear frame part (22), the front frame part (21), and the front fork (8) form sides of a triangle.
22. The bicycle as in claim 19, wherein above the head tube (7) a folding hinge (23) is arranged, that folds a mono- or multi-part steering column (25, 26) and the handlebar (27).
23. The bicycle as in claim 22, wherein the steering column (25, 26) comprises a lower steering column (25) and an upper steering column (26), which are folded laterally beside the front wheel (2) in a folded state of the bicycle.
24. The bicycle as in claim 19, wherein in a folded state of the bicycle the sum of the length, the width, and the depth of the bicycle does not exceed 115 cm.
25. The bicycle as in claim 19, wherein the bicycle seat assembly (11) is rotatably connected to the bicycle via a steering column (9, 25, 26).
26. The bicycle as in claim 25, wherein between the head tube (7) and the axis of rotation (11a) of the bicycle seat assembly (11), the steering column (9, 25, 26) is dimensioned so as to make the steering movement more difficult due to a bending moment caused by the weight of the cyclist that is acting on the steering column (9, 25, 26) via the bicycle seat (14, 30).
27. The bicycle as in claim 25, wherein the axis of rotation (11a) of the bicycle seat assembly (11) is arranged behind the steering column (9, 25, 26), seen in the driving direction.
28. The bicycle as in claim 19, wherein the bicycle seat assembly (11) is connected to the bicycle via the head tube (38) and rotatably to the head tube (38).
29. The bicycle as in claim 28, wherein a folding hinge is arranged between the head tube (38) and the bottom bracket (5), folding the head tube (38) and the handlebar (40) via an axis (41).
30. The bicycle as in one of claim 19, wherein the bicycle seat assembly (11) comprises a frame element (28), a seat post (29), and a bicycle seat (30) that are folded laterally beside a steering column (25, 26) andor beside the head tube (38) in a folded state of the bicycle.
31. The bicycle as in claim 19, wherein the bicycle seat assembly (11) is connected to the bicycle via the bicycle frame (47) and rotatably to the bicycle frame (47).
32. The bicycle as in claim 19, wherein the axis of rotation (11a) of the bicycle seat assembly (11) is arranged at least 10 cm in front of the seating surface of the bicycle seat (14, 30, 48).
33. The bicycle as in claim 19, wherein the horizontal component of a distance between the handlebar (10, 27, 40) and the bicycle seat (14, 30, 48) is at least 30 cm and at most 60 cm, whereby the cyclist is able to exert a forward-facing pressure on the handlebar (10, 27, 40) with the hands and can be supported backwards to the bicycle seat (14, 30, 48).
34. The bicycle as in claim 19, wherein the horizontal component of a distance between the axis of rotation (11a) of the bicycle seat assembly (11) and the bicycle seat (14, 30, 48) is at least 30 cm and at most 60 cm, whereby a sufficient rotation of the bicycle seat assembly (11) for supporting a hip side of the cyclist’s leg (32) that is not pedaling downward is achieved.
35. The bicycle as in claim 19, wherein the bicycle seat is an upwardly pointing rod, which supports the cyclist’s Regio sacralis andor coccyx.
36. The bicycle as in claim 19, wherein the bicycle seat (48) comprises a lower seating surface (48a) and an upper seating surface (48b), wherein the lower seating surface (48a) is wider than the upper seating surface (48b).
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
What is claimed is:
1. A method for wrapping a heat-developable photosensitive material, which comprises bending a wrapping material so that the wrapping material can bring into direct contact with at least a part of a heat-developable photosensitive material comprising a photosensitive silver halide, a reducing agent, a binder and a non-photosensitive organic silver salt having a silver behenate content of not lower than 53 mol % provided on one side of a support, wherein the wrapping material is a paper.
2. The method for wrapping a heat-developable photosensitive material according to claim 1, wherein the paper is paper made from a virgin pulp.
3. The method for wrapping a heat-developable photosensitive material according to claim 1, wherein the paper comprises a laminate layer formed from a material other than paper provided on at least one side thereof.
4. The method for wrapping a heat-developable photosensitive material according to claim 1, wherein the paper comprises a protective layer comprising an ultraviolet-curing resin provided on the surface thereof coming into contact with the heat-developable photosensitive material.
5. The method for wrapping a heat-developable photosensitive material according to claim 1, wherein the binder comprises polyvinyl butyral in an amount of from 50 to 100% by weight.
6. The method for wrapping a heat-developable photosensitive material according to claim 1, wherein said binder has a glass transition temperature (Tg) of from 40 to 90 C.
7. A heat-developable photosensitive material wrapped with the wrapping method according to claim 1.