Scaffolding Clip and Applicator

• US 20120047712A1
• Filed: 05/05/2010
• Published: 03/01/2012
• Est. Priority Date: 05/08/2009
• Status: Abandoned Application

• Current Assignee: Mass Electronics Pty., Ltd.
• Original Assignee: Mass Electronics Pty., Ltd.
• Inventors: Miranda, Stephen Alfred, Smith, Edward, Rose, Nigel
• Application Number:
  US13/319,104
• Publication Number:
  US 20120047712A1
• Time in Patent Office: Days
• US Class Current: 29/525.01
• CPC Class Codes: E04G 2005/148 latticed or netted
• CPC Class Codes: E04G 5/12 Canopies safety or protective measures preventing damage to building parts or finishing work during construction E04G21/24
• CPC Class Codes: Y10T 29/49947 by applying separate fastener
• CPC Class Codes: Y10T 29/53991 Work gripper, anvil, or element
• CPC Class Codes: Y10T 403/7176 Resilient clip

Abstract

A scaffolding clip and a scaffolding clip applicator tool are provided for fastening a web, such as a retaining mesh, to a scaffolding pole. During use a preferred method includes holding the fastening clip with the applicator, locating the web between the pole and the fastening clip, piercing the web with opposed ends of the clip and disengaging the applicator from the clip. In order to subsequently remove the clip from the pole a loop of the clip is engaged by a catch of the applicator and levered from the pole with a heel of the applicator that extends from opposite the catch and acts as a fulcrum.

Claims

1. A scaffolding clip including;

opposed arms defining a void to receive a scaffolding pole;

opposed jaws continuous with respective opposed arms defining a throat in communication with the void; and

an attachment formation for engagement with a scaffolding clip applicator.

2. A scaffolding clip according to claim 1, wherein the opposed jaws diverge outward from the throat.

3. A scaffolding clip according to claim 1, wherein the opposed jaws converge inward to the throat.

4. A scaffolding clip according to claim 1, wherein the attachment formation is configured to bias the opposed arms together.

5. A scaffolding clip according to claim 1, wherein leading ends of the jaws are sharpened.

6. A scaffolding clip according to claim 1, wherein the attachment formation defines a space to receive a removal member.

7. A scaffolding clip according to claim 1 wherein the opposed arms and opposed jaws are formed as a continuous piece.

8. A scaffolding clip according to claim 1, wherein the opposed arms are pivotally interconnected and including a spring arranged to bias the opposed arms together.

9. A scaffolding clip according to claim 1 wherein the opposed arms are arcuate.

10. A scaffolding clip according to any one of claim 1, wherein the opposed arms include opposing angles.

11. A scaffolding clip applicator arranged to apply a scaffolding clip according to claim 1, including:

an elongate handle; and

an engagement formation at an end of said handle, arranged to engage the attachment formation of the scaffolding clip.

12. A scaffolding clip applicator according to claim 11, including;

a catch toward said end, or an opposing end, of the handle to engage the scaffold clip attachment formation; and

a fulcrum fast with the handle for levering the clip away from the pole.

13. A scaffolding clip applicator according to claim 12, wherein the fulcrum comprises a heel extending outward from the handle and opposite the catch.

14. A scaffolding clip applicator according to claim 12, wherein the catch comprises a hook.

15. A scaffolding clip applicator according to claim 11, wherein the engagement formation comprises a socket arranged to hold the attachment formation of the scaffolding clip.

16. A scaffolding clip kit including:

at least one scaffolding clip according to claim 1 provided together with a scaffolding clip applicator according to claim 11.

17. A scaffolding clip kit according to claim 16 including

at least one pair of tip protection caps.

18. A scaffolding clip kit according to claim 16 including:

one or more elastomeric bands for assisting in fastening web to scaffolding poles.

19. A method for fastening a web to a scaffolding pole including the steps of:

holding the fastening clip with an applicator;

locating the web between the pole and the fastening clip;

piercing the web with opposed ends of the clip; and

disengaging the applicator from the clip.

20. A method according to claim 19 further including the steps of engaging a portion of the clip opposite the opposed ends with a lever;

and levering the clip off the pole.

21. A method for fastening a web to a scaffolding pole including the steps of:

holding the fastening clip with an applicator;

piercing a web located between the pole and the fastening clip with opposed ends of the clip; and

disengaging the applicator from the clip.

22. A clip for holding a web about a scaffolding pole, wherein the clip is formed as a single piece sized to engage the pole and including leading opposed ends for piercing the web to thereby hold said web to the pole.