Though the plaintiff’s injury was sustained in the course of his employment by the defendants, employers of more than five persons in the same business, the defendants in the manner prescribed by G-.S. 97-4 had exempted themselves from the operation of the Workmen’s Compensation Act. Accordingly plaintiff instituted common law action to recover damages for the injury on the ground of negligence. Under these circumstances the defendants were not permitted to defend on the-ground that the employee was negligent, that he had assumed the risk of injury, or that the injury was due to negligence of a fellow employee. G.S. 97-14.
Substantially, it was alleged in the complaint that plaintiff’s injury was caused by the negligence of the defendants in that they failed to exercise due care to provide him a reasonably safe place to work, and reasonably safe methods and appliances in connection therewith, and omitted to give him warning and instruction reasonably required by his inexperience and want of capacity in performing work of the character in which he was engaged.
There was no evidence that there was any defect in the platform on which the plaintiff was standing and from which he fell to his injury, or that the method of compressing pieces of thin metal into blocks was other than was in approved and general use, or that the manner of pushing or throwing pieces of scrap material into the pit for compression was not such as was usual and reasonably necessary in the conduct of the business. There was no evidence that the concrete platform did not afford a firm foothold or that there was failure to provide proper tools. The plaintiff was familiar with the manner in which this work was being carried on, having been engaged at intervals during the past three months on this platform in putting material into the pit. There was no evidence he was lacking in ordinary strength and intelligence. He was being paid for his labor at the rate of $35 per week. Plaintiff was not brought in contact with any machinery and was doing unskilled work in handling pieces of scrap material in the customary manner. There was no evidence of lack of help as the work the plaintiff was doing was such as was suitable for one man; nor was the injury due to the negligent order of a foreman
*591 (Thompson v. Oil Co., 177 N.C. 279, 98 S.E. 712); nor does it appear that his fall was due to lack of warning or instruction. Watson v. Construction Co., 197 N.C. 586, 150 S.E. 30. There was no evidence that anyone had been injured by falling into the pit during the ten years of its use. No negligence is predicated of the gloves plaintiff used or of the occurrence of a projection on the scrap metal he was handling.
The fact that plaintiff suffered an injury while at. work for the defendants would not of itself impose liability therefor. Fore v. Geary, 191 N.C. 90 (94), 131 S.E. 387. In order to sustain recovery plaintiff must allege and offer evidence tending to show negligence on the part of his employers, and that such negligence was the proximate cause of his injury. Neiubern v. Great Atlantic & Pacific Tea Co., 68 E. 2d 523. It is fundamental that in actions to recover damages for personal injury on the ground of negligence the plaintiff must show a breach of some duty which under the circumstances the defendants owed him, and which proximately caused his injury, and that the act or omission constituting the breach of duty was such that a reasonably prudent man would have foreseen it would likely be productive of injury. One may not be held liable for an injury which he could not in exercise of due care have anticipated. Watson v. Construction Co., 197 N.C. 586 (593), 150 S.E. 30; Beach v. Patton, 208 N.C. 134, 179 S.E. 446; Broadhurst v. Blythe Bros., 220 N.C. 464, 17 S.E. 2d 646; Lee v. Upholstery Co., 227 N.C. 88, 40 S.E. 2d 688; Wood v. Telephone Co., 228 N.C. 605, 46 S.E. 2d 717; McIntyre v. Elevator Co., 230 N.C. 539, 54 S.E. 2d 45; Howard v. Bell, 232 N.C. 611, 62 S.E. 2d 323. Negligence is gauged by the ability of one to anticipate danger. McGlone v. Angus, 248 N.Y. 197. Eeasonable apprehension does not include anticipation of every conceivable danger, nor does the duty to exercise care impose obligation to guard against dangers which are remote and improbable. 1 Sherman & Eedfield, secs. 24 and 25. A situation not reasonably to be viewed as dangerous does not require safeguards or warning against injuries which in the exercise of due care could not have been foreseen.
It was the duty of the defendants under the allegations and proof in this case, incumbent upon them as employers of the plaintiff, to exercise ordinary care to provide for the plaintiff a reasonably safe place in which to do his work, and reasonably safe implements and appliances with which to work. The defendants were not insurers of the safety of their employee, but were required only to exercise the degree of care which a man of ordinary prudence would have used under like circumstances and charged with like duty. Murray v. R. R., 218 N.C. 392, 11 S.E. 2d 326; Mintz v. R. R., 233 N.C. 607, 65 S.E. 2d 120; West v. Tanning Co., 154 N.C. 44, 69 S.E. 687.
*592The plaintiff’s injury appears to have been due to the accidental catching of some projection from a piece of scrap metal in his glove. In neither the character of the scrap metal nor in the glove furnished by defendants was negligence alleged. Richardson v. Surety Co., 194 N.C. 469, 139 S.E. 839. The place where plaintiff was working was not. unsafe. The evidence gives rise to the controlling inference that his injury resulted from an incident in the performance of his work which in the exercise of ordinary care could not reasonably have been anticipated. Brown v. Scofields Co., 114 N.C. 4, 93 S.E. 381. The rule of liability flowing from breach of the duty of an employer, in the exercise of due care, to provide a reasonably safe place for his employee “does not, as a rule, apply to the use of ordinary everyday tools, nor to ordinary everyday conditions, requiring no special care, preparation or prevision; where the defects are readily observable, and where there was no good reason to suppose that the injury complained of would result.” Holce, J., in House v. R. R., 152 N.C. 397, 67 S.E. 981; Newbern v. Great Atlantic & Pacific Tea Co., 68 F. 2d 523. There was no allegation or proof that plaintiff’s work or movement was impeded by the scrap metal placed on the platform, or that his fall was caused thereby.
The plaintiff, however, contends that defendants negligently failed to provide him a reasonably safe place to work, in that there were no guard rails or other protective devices to prevent his falling from the platform into the pit. Batson v. Laundry Co., 205 N.C. 93, 170 S.E. 136.
Plaintiff’s evidence tended to show that in the ordinary conduct of defendants’ business pieces of scrap metal of various sizes, weights and shapes were placed on the platform to be “fed” into the pit for compression. Some of these pieces were as large as half an automobile body, and many were small. Some were pushed in and some were thrown in. In view of the different sizes, shapes and character of the material described and the manner in which the business was being carried on, we find no basis for declaring that due care under the circumstances required the erecting of guard rails which would have rendered to a large degree the method of handling scrap metal in defendants’ plant impracticable. The evidence does not warrant the view that a guard rail was required to meet a danger not reasonably to be anticipated. There was no moving machinery to be guarded against such as would invoke the rule applied in Boswell v. Hosiery Mills, 191 N.C. 549, 132 S.E. 598. Here was merely an opening six feet long and six feet wide into which the plaintiff pushed or threw scrap metal. A rail along the platform in front of the pit such as plaintiff argued should have been erected, would have required that bulky material be lifted up to be thrown over and into the pit and small pieces cast over. In the absence of any record of a previous accident like that which happened to the plaintiff, the unusual manner of plaintiff’s injury *593could hardly have been anticipated. The law does not require omniscience.
Whether the failure to provide guard rails is evidence of a breach of the duty to exercise due care depends upon the nature of the work. In the absence of a showing of conditions dangerous to one possessing average intelligence and the ordinary capacity of' a laborer, the employer is not required to provide devices which will interfere with the use of the place or the instrumentalities sought to be guarded, or which will make it unsuitable for the work required. 56 C.J.S. 986. Failure to provide a guard rail for a known and visible opening necessary for and continuously used in the employer’s business may not be imputed to the employer for negligence where there is no special circumstance which would render the work of throwing scrap metal into the opening peculiarly dangerous. 3 Labatt’s Master & Servant 979. The employer is not required to guard instrumentalities in such a way as to materially interfere with their practical use and efficiency. R. R. v. Bell, 149 Va. 720 (726).
Plaintiff cites in support of his position that it was the duty of defendants to provide guard rails, West v. Tanning Co., 154 N.C. 44, 69 S.E. 687; Lynch v. Veneer Co., 169 N.C. 169, 85 S.E. 289, and Beck v. Tanning Co., 179 N.C. 123, 101 S.E. 498. But we think the facts underlying the ruling in those cases are distinguishable from those in the case at bar.
In West v. Tanning Co., supra, the plaintiff’s intestate was required to use a narrow walkway near large vats containing boiling water used in extracting tannic acid from chips of wood. This walkway was covered with oil and grease and the covering of the vat had decayed. Plaintiff’s intestate slipped on the greased surface of the platform and fell into the vat, and sustained injury from which he died. It was held motion for judgment of nonsuit was properly denied.
In Lynch v. Veneer Co., supra, the plaintiff in that case fell into a large vat used for softening logs for veneering. Until shortly before plaintiff’s injury a piece of scantling extending ten or twelve inches above the floor had been placed along the side of the vat, but this had rotted and had not been replaced. Plaintiff was required to peel and drag logs on a narrow platform saturated with water, covered with slick bark and adjoining deep vats filled with boiling water. In handling a log plaintiff slipped on a piece of bark and fell into an uncovered vat. Yerdict and judgment for plaintiff were upheld.
In Beck v. Tanning Co., supra, plaintiff fell into a tub which he was filling with chipped wood for boiling in order to extract acid therefrom. There was evidence that obstructions were permitted in the walkways used which caused Beck to stumble and fall into one of the tubs. There was insufficient light and the cover was off the tub. It was held that the evidence warranted submission of the case to the jury.
*594After a careful examination of tbe evidence offered by tbe plaintiff as shown by tbe record in this case, we are constrained to bold that it is insufficient to warrant submission to tbe jury on tbe issue of actionable negligence. The plaintiff’s injury was due to an accident for which tbe defendants cannot be held legally liable. Unfortunately for tbe plaintiff bis employers bad exempted themselves from tbe provisions of tbe Workmen’s Compensation Act, and recovery for plaintiff’s injury, which would otherwise have been compensable under that Act, was made to depend upon proof of negligence which plaintiff in this case was unable to furnish.
There was error in denying defendants’ motion for judgment of non-suit, and tbe judgment must be