Reusable Fastening Clamp
Patent Information
- Application Number
- BR202020006878
- Authority / Receiving Office
- BR · BR
- Patent Type
- Utility models
- Current Assignee / Owner
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-04-06
Smart Images

Figure 00000004_0000 
Figure 00000005_0000 
Figure 00000006_0000
Abstract
Description
1 / 2 “REUSABLE FASTENING CLAMP”.
[001] This utility model application refers to a “Reusable Fastening Clamp”, which allows the clamp to be cut and reused several times.
[002] In the state of the art, the use of cable ties, whether made of nylon or metal, is widespread for fastening and organizing, especially wires, cables and other elements, being used in industrial and domestic applications. Due to the arrangement of the teeth on the band, after insertion into the head, one-way locking occurs, preventing retraction.
[003] Conventional cable ties are disposable because, after use, the excess portion of the tape is cut off and discarded, generating waste accumulation and environmental impact.
[004] This Utility Model proposes a clamp composed of a double head (1) with two locks (2) and a toothed strip (3), whose teeth (4) have a square profile, allowing them to be locked in both directions when inserted into the locks (2) of the double head (1). The locks (2) are angled in the same direction, so that each tooth (4), when passing through them, is prevented from returning in the opposite direction to the locking. After fixing, if removal is necessary, simply cut the toothed strip (3) flush with the shorter end (5) inserted into the head (1), freeing the structure for reuse. The residual internal portion should be removed and discarded. The double head (1) can be reused for new fixings or for splicing toothed strips (3), reducing waste.
[005] Drawing no. 1 / 6, fig. 1.1, shows the head ( 1 ) in side section.
[006] Drawing no. 2 / 6, fig. 1.2, shows the toothed tape ( 3 ) in side view. Petition 870260064933, dated 01 / 07 / 2026, page 5 / 7 2 / 2
[007] Drawing no. 3 / 6, fig. 1.3, shows the initial insertion of the toothed tape ( 3 ) into the head ( 1 ).
[008] Drawing no. 4 / 6, fig. 1.4, shows both ends of the tape ( 3 ) locked onto the head ( 1 ).
[009] Drawing no. 5 / 6, fig. 1.5, shows the cut of the shorter end ( 5 ).
[010] Drawing under No. 6 / 6, fig. 1.6, demonstrates the removal of the toothed tape ( 3 ).
[011] As illustrated, the clamp comprises a toothed strip (3) with square-profile teeth (4), suitable for bidirectional locking in the locks (2) of the double head (1). One end of the toothed strip (3) is inserted into one of the locks (2), while the other end wraps around the objects to be fixed, being inserted into the other lock (2), ensuring firm fixation.
[012] After use, reuse is made possible by cutting the smaller end (5), allowing the tape to be removed and the process restarted. The tape can be replaced or spliced, and the head (1) reused while intact. Petition 870260064933, dated 01 / 07 / 2026, p. 6 / 7
Claims
1 / 1 CLAIM 1 - “REUSABLE FASTENING CLAMP”, comprising a double head (1) with locks (2) characterized by comprising a toothed strip (3) having teeth (4) with a square profile, said teeth (4) being able to be locked in both directions when inserted into the locks (2) of the double head (1). Petition 870260064933, dated 01 / 07 / 2026, page 7 / 7