JPS62170030U

JPS62170030U -

Info

Publication number: JPS62170030U
Application number: JP5837686U
Authority: JP
Priority date: 1986-04-17
Filing date: 1986-04-17
Publication date: 1987-10-28
Also published as: JPH025777Y2

Description

[Brief explanation of the drawing]

図面は本考案に係る松葉づえの実施例を示し、
第１図は全体の正面図、第２図は第１図の―
線矢視断図、第３図は、スペーサの斜視図、体４
図は従来の松葉づえの正面図である。１……支持杆、２……支持連結部材、３……カ
バー、４……握り部、５……接地杆、６……締付
具、６Ａ……ボルト、６Ｂ……ナツト、７……孔
、８……スペーサ、８Ａ……挿通孔、８Ｂ……湾
曲溝。 The drawings show an embodiment of the crutch according to the present invention,
Figure 1 is the overall front view, Figure 2 is the same as Figure 1.
A sectional view taken along the line, FIG. 3 is a perspective view of the spacer, body 4
The figure is a front view of a conventional crutch. DESCRIPTION OF SYMBOLS 1...Support rod, 2...Support connection member, 3...Cover, 4...Grip part, 5...Grounding rod, 6...Tightener, 6A...Bolt, 6B...Nut, 7... Hole, 8... Spacer, 8A... Insertion hole, 8B... Curved groove.

補正昭６１．７．２８図面の簡単な説明を次のように補正する。願書に添付の明細書中、第８頁１７行の「体４
」を「第４」と訂正します。Amendment July 28, 1981 The brief description of the drawing is amended as follows. In the specification attached to the application, page 8, line 17, “Type 4
” is corrected to “4th”.

Claims

[Claims for Utility Model Registration] (1) A support connecting member 2 is fixed to the upper ends of two support rods 1 spaced apart from each other by a predetermined distance, and the support connecting member 2 is fixed to the upper ends of the two support rods 1 at a predetermined distance from the upper ends. 1, and at least one pair of upper and lower fasteners 6.
At least two holes are provided above and below the lower end portions of the two support rods 1 so as to pass through the holes, and one end of a grounding rod having a width smaller than the grip portion 4 in front view between these support rods 1. Holes 7 through which the fasteners 6 are inserted are provided at a plurality of locations along the axis of the grounding rod 5 and in a direction orthogonal to the axis, and the length of the grounding rod 5 can be adjusted. A pair of hard materials having a through hole 8A through which the fastener 6 is inserted between the two support rods and the grounding rod 5 at least at the upper fastener 6 position. Spacer 8 consisting of
Crutches with . (2) The crutch according to claim 1, wherein the spacer 8 has a narrow tapered shape from above to below when viewed from the front. (3) The grounding rod 5 is constituted by a rod-shaped body with a round cross section, and the spacer 8 has a curved groove 8B formed on the side facing the grounding rod 5 when viewed from the front. Crutches as described in paragraph (1) or (2).