JPS61201969U

JPS61201969U -

Info

Publication number: JPS61201969U
Application number: JP8620485U
Authority: JP
Priority date: 1985-06-07
Filing date: 1985-06-07
Publication date: 1986-12-18
Also published as: JPH0410148Y2

Description

[Brief explanation of the drawing]

図は本考案そりの実施例を示すものであつて、
第１図は全体を示す上方から見た斜視図、第２図
に同じく下方から見た斜視図、第３図は第１図Ａ
―Ａ線に沿う断面図、第４図は第１図Ａ′―Ａ′
線に沿う断面図、第５図は空気を抜いて伸展した
状態を示す一部平面図、第６図は従来例を示す全
体の上方から見た斜視図、第７図は第６図Ｂ―Ｂ
線に沿う断面図である。１……上面版、２……全周縁、３……下面版、
４……全周縁、５，５′，６，６′，１２，１２
′……線上個所、７，８，９，１３……送排気栓
、１０……そり本体、１１，１１′……切込、１
４……背凭部、１５，１５′，１６，１６′……
凹条部、１７，１７′，１７″，１８，１８′，
１８″……凸条部、１９，１９′，１９″……滑
走板、２０……凹凸条、２１，２１′，２２，２
２′……握手部材、２３，２３′……ハトメ孔、
２４……維持用紐、２５，２６……紐通し孔、２
７……手綱。 The figure shows an embodiment of the sled of the present invention,
Figure 1 is a perspective view of the whole as seen from above, Figure 2 is a perspective view of the whole as seen from below, and Figure 3 is Figure 1A.
- Cross-sectional view along line A, Figure 4 is Figure 1 A'-A'
5 is a partial plan view showing the state in which the air is removed and expanded, FIG. 6 is a perspective view of the conventional example as seen from above, and FIG. 7 is FIG. 6B. B
It is a sectional view along a line. 1...Top version, 2...All periphery, 3...Bottom version,
4...All edges, 5, 5', 6, 6', 12, 12
'... Location on the line, 7, 8, 9, 13... Supply/exhaust plug, 10... Sled body, 11, 11'... Cut, 1
4... Backrest, 15, 15', 16, 16'...
Concave portion, 17, 17', 17'', 18, 18',
18''... Convex strip, 19, 19', 19''... Sliding plate, 20... Uneven strip, 21, 21', 22, 2
2'...handshake member, 23,23'...eyelet hole,
24... Maintenance string, 25, 26... String hole, 2
7...Reins.

Claims

[Scope of utility model registration request]

The entire periphery 2 of the top plate 1 made of a thermoplastic soft synthetic resin sheet having a rectangular shape with rounded corners, the entire periphery 4 of the same bottom plate 3 having the same shape, and the front ends imaginary on both left and right sides of the central part of the top plate 1. Points 5, 5' on a pair of left and right front-to-back lines where the parts widen toward the front in a figure-eight shape.
and a sled body 10 with expandable and deflated supply/exhaust plugs 7, 8, and 9 constructed by welding the same locations 6 and 6' on the lower plate 3 to each other, and the welded locations on the front and rear lines. A pair of notches 1 at the rear end of 5, 5', 6, 6'
1, 11' and connects the inner ends of the same cuts 11, 11' in the upper and lower double-sided plates 1, 3, 12,
A backrest 14 with an inflatable supply/exhaust plug 13 constructed by welding parts 12' to each other, and A pair of long grooved stripes 15, 15', 16, 16' and a pair of three protruding stripes 17, 17', 17'', 18, 18', 1
8″ and three convex stripes 18, 1 on the bottom plate 3.
Thermoplastic soft synthetic resin sliding plates 19, 19', 19'' welded to the outer surfaces of the sliding plates 19, 19', 19'', and a large number of front and rear sliding plates provided on the outer surfaces of these sliding plates 19, 19', 19''. A pair of left and right handgrip members 21 made of soft synthetic resin are fixed upwardly by welding to the top surfaces of the convex and convex strips 20 and the convex strips 17 and 17'' on both the left and right sides of the top plate 1.
, 21', 22, 22' and the eyelet holes 23, 23' provided on the outer side of the backrest 14, and both ends of the backrest 14 are connected to the handshake members 21, 21'. A sled characterized by comprising a state maintenance string 24.