JPS601984Y2 - Large snap fitting - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an engagement tool used for hooking up large snaps used for connecting, hanging, etc. sheets of vinyl, polyethylene, etc., cheesecloth, etc.

Traditionally, large snaps used to join sheets of vinyl, polyethylene, etc., cheesecloth, etc., or to attach hanging handles to terminals, have been assembled manually and are made of one or two pieces. However, when it comes to hanging sheets on greenhouses or covering tea plants, it is quite hard work to put together many snaps, and there is a risk of hurting your fingers. In the past, it was time consuming and it was impossible to efficiently hang or cover sheets.

The present invention has been devised for the purpose of solving this drawback, and consists of a pair of handle-attached clamp jaws connected in a manner that can be opened and closed at the bottom of the clamp jaws, and a female receptacle for a snap attached to one of the clamp jaws. The body is attached, and the male support of the snap is attached to the other side of the clamping jaw in correspondence with the receptor, so the female of the snap is supported by the receptor, the male is supported by the support, and the female If you hold the joint or end of the sheet or cheesecloth between the threads and grip the handle, -
The clamping jaws are pressurized by lever action and push the male snap supported on one side into the female snap recessed on the other side, so the snap can be hung with just one touch while holding a sheet or cheesecloth. It can be done reliably and requires no force, so you can use the many snaps to fit together sheets in greenhouses or cover tea plants without damaging your fingers.
It can be performed easily and efficiently and has great effects.

Next, an example of the implementation of the large snap engagement tool according to the present invention will be described below with reference to the drawings.

In the figure, numerals 1 and 2 are peg jaws with handles 3 and 4, which are connected to each other by a pivot 5 at the bottom of the jaws so as to be openable and closable. A notch 9 in which the body 7 is attached and a hanger 8 formed integrally with the female 6 can be seen in a part of the periphery of the receiver 7.
The other clamping jaw 2 is provided with a support 12 with a male snap 10 and a push-in 11 attached thereto.

Reference numeral 13 denotes an object to which the snap is attached, which is a lighting sheet made of vinyl, polyethylene, etc., or cheesecloth.

An example of the implementation of the large-sized snap engagement tool according to the present invention has the above-mentioned configuration, so by operating the handles 3 and 4, the pinching jaws 1 and 2 are opened as shown in Figure 2 of the drawings, and one of them is opened. A support 1 with a step 11 attached to the other clamping jaw 2, with the female 6 of the snap being received by the receptor 7 attached to the clamping jaw 1, and the other clamping jaw 2
2 supports male 10 in the snap, then female 6
When the object 13 to be attached, such as a sheet of vinyl, polyethylene, or cheesecloth, is inserted between the handle 10 and the handle 3, 4, the pair of clamping jaws 1, 2 are brought into strong contact with each other by the action of a lever. The male 10 of the snap is press-fitted together with the object 13 into the hole of the female 6 of the snap, and the fitting of the male 10 and the female 6 is completed with one touch.

As mentioned above, the large-sized snap fastener according to the present invention has a female receiver and a male support that are respectively attached to a pair of pinching jaws, and support the female and male ends of the snap separately.
When you grasp the handle of the clamping jaw, the clamping jaws are pressed against each other and the male and female snaps aligned with the receiver and support are fitted together, so the fitting is done reliably with one touch and has a lever effect. Since it does not require any force to work, it is an extremely effective tool for safely and quickly putting up sheets for greenhouses, protecting tea plants from frost, and covering them against the cold with little effort.

[Brief explanation of the drawing]

The drawings show an example of the implementation of a large-sized snap engaging tool according to the present invention, and FIG. 1 is a side view of the clamping jaws in a closed state. Figure 2 is a partially longitudinal side view of the snap jaws open and the male and female snaps supported. FIG. 3 is a plan view showing the male support of the snap attached across one of the jaws to the other jaw; FIG. FIG. 4 is a plan view showing the female receptacle of the snap attached across one peg jaw to the other peg jaw; FIG. Figure 5 shows the fourth position for changing the female hanging hand in the snap.
FIG. 3 is a plan view of the female receiver shown in the figure, partially deformed. In the figure, 1 and 2 are the pinch jaws, 3 and 4 are the handle, 5 is the pivot, 6 is the female snap, 7 is the receiver for the female 6, 10 is the male snap, and 12 is the support for the male 10.

Claims (1)

[Scope of utility model registration request] A pair of handle jaws are connected to each other so as to be openable and closable at the lower part of the clamp jaws, a female socket for a snap is attached to one of the clamp jaws, and the other of the clamp jaws is made to correspond to the receptor. A large snap engagement device characterized by having a male support for the snap attached.