JPH0337596Y2 - - Google Patents

Description

[Detailed description of the invention] 3-1 Purpose of the invention 3-1-1 Field of industrial application The present invention relates to a fixture generally called a clamp, but is not limited to clamps with specific meanings. It is.

3-1-2 Conventional technology Conventionally, a fixture called a clamp has a long rod-shaped handle that rotates to tighten an object, so if the space to install it is narrow, the rod handle may get in the way. There were some drawbacks that made it unusable.

3-1-3 Problems to be Solved by the Invention The purpose of the present invention is to eliminate the above-mentioned drawbacks, provide an easy-to-use fixture, and further expand the scope of its use.

3-2 Structure of the invention 3-2-1 Means for solving the problem Two arm members, a pivot connecting the proximal ends of the arm members, and an expansion bullet that is attached to this pivot and extends in the direction of both arm members. A clamping member is provided with a fixing member inside the tip portions of both arm members, one end is pivoted to one arm member near the center of both arm members, and the other end is passed through the other arm member. The threaded portion is provided with a threaded rod having a female screw threaded thereon.

3-2-2 Embodiment 1 is a clip member having a generally V-shape as a whole, and this member consists of two arm members 2, 2 having a U-shaped cross section, a pivot 3 connecting the base ends of the arm members, and a pivot member 3 connecting the base ends of the arm members. It consists of an expansion bullet 4 that is wound around a pivot and extends toward the center of both arm members 2, 2.
The pivot 3 may be formed by a part of the ring 3' as shown. Reference numerals 5 and 5 denote fixing members 6 and 6 pivotally attached to the insides of the tips of the arm members 2 and 2, respectively, and the object a is sandwiched between these fixing members.
Reference numeral 7 denotes a screw rod erected near the center of both arm members 2, 2, one end of which is pivotally attached 8 to one arm member 2, and the other end passing through the other arm member 2 and extending outward. Reference numeral 9 denotes a female screw screwed into the threaded portion of the screw rod 7, and the radius of this female screw is large enough to enter inside the tip of the arm member 2. The area around it is an uneven surface that catches your fingers. Reference numeral 10 denotes a rod that is removably attached to the arm member 2 on the opposite side of the female screw 9, and the clothes drying pole b is stretched over this rod.

3-2-3 Function When using it as a clamp, it is sufficient to sandwich the object a between the two arm members 2 and 2 as shown in Fig. 1, and tighten the screw rod 7 with the female screw 9. . At this time, the fingers rotating the female screw 9 do not come into contact with surrounding objects.

Also, if you want to hang a clothesline across the
As shown in FIG. 2, after selecting two suitable locations and sandwiching the sandwiching member 1 between the arms 2, 2 and tightening them with the female screws 9, the rings 3',
All you have to do is hang one end of the rope between 3' and stretch it.

Furthermore, when you want to cross the clothesline poles, as shown in Figure 3, select two appropriate locations, sandwich the sandwiching member 1 between the arm members 2, 2, and tighten them with the female screws 9. After that, the support rod 10 is attached to one of the arm members 2, and a predetermined pole b is spanned between the support rods 10, 10.

3-3 Effects of the invention Since the present invention has the above configuration and effects, firstly, when used as a clamp, it can reliably and easily perform the installation work by tightening a specified object in a narrow place where work is difficult. This makes it possible to dramatically increase work efficiency.Secondly, in a typical household, this can be used to connect the left and right ends of clotheslines and poles that are needed to cross over. This makes it possible to provide a fixture that can be used in an extremely wide range of applications, and has great practical effects.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a side view of the whole, FIG. 2 is a plan view of the same, and FIG. 3 is a side view of another example of use.

Claims (1)

[Scope of utility model registration request] The entire structure is approximately V-shaped, consisting of two arm members 2, 2 having a U-shaped cross section, a pivot 3 connecting the proximal ends of the arms, and an expansion bullet 4 attached to this pivot extending in the direction of both arm members. This is a pinching member 1 consisting of fixing members 5, 5 provided inside the tips of both arm members, one end pivoted to the one arm member 8 near the center of both arm members, and the other end attached to the other arm member. A threaded rod 7 having a female screw 9 screwed thereto is provided in the threaded portion passing through the arm member, a ring 3' is provided at the pivot portion connecting the proximal ends of both arm members, and a receiving rod 10 is provided on a part of the arm member. A fixture characterized in that it is configured to be installed.